Monday, October 5, 2015

College Football Rankngs

After 5 weeks of play, its time for preseason projections to be removed from the program's system.  Team's are who they are now, no longer can fans be buyoed by the small sample size of games and plays. 

Top 10:
  1. Alabama
  2. USC
  3. Oklahoma
  4. Michigan
  5. Ole Miss
  6. Boise State
  7. Stanford
  8. Georgia
  9. Baylor
  10. Texas A&M
The only two here in the Top 10 that I really have any issue with are Boise and Georgia.  Boise I think is sneaking in by virtue of blowing out a bad Virginia team, and following it up by blowing out Hawaii.  Georgia is a very dangerous team, but Lambert has been a mixed bag.  When the game has been close, he's been quite good completing 67% of his passes for over 8 yards per attempt.  But he's also only thrown for more than 150 yards once this season, and when his team really needed a great performance against Bama he fell very flat. 

The Bottom 10:
  1. North Texas
  2. Georgia State
  3. UTEP
  4. New Mexico State
  5. Wyoming
  6. Kansas
  7. Charolotte
  8. Old Dominion
  9. Idaho
  10. South Alabama
Both of the bottom two schools are currently rated as worse than an average FCS opponent.How far the Mean Green have fallen.  In 2013 this team was able to average more than 30 points a game, and play solid defense.  This year they gave up 62 points to Iowa, and are currently averaging just .216 points per play.  I'm very disappointed in Georgia State.  I really thought this fledgling program could take a bit of a step forward, but a loss to an FCS school after dropping the opener to FBS newcomer Charlotte has doomed this campaign to never reaching the 3 win mark.

Tuesday, September 29, 2015

College football Over and Under Achievers So far

So, I really should post more.  However, life continues to get in the way, as work schedules and house moving have conspired to keeping my normally free weekends quite packed.  I have however carved out enough time to look through some of the programs ratings, and see how far some teams are from the preseason projected rating, for better or for worse.

At the Top:
  1. Air Force
  2. UNLV
  3. MTSU
  4. Boston College
  5. Ole Miss'
Most of these teams are playing much better than the program had predicted them to be, which is most of them were supposed to be pretty dreadful instead of slightly above average.The Falcons have certainly looked like a very solid team in the first three weeks, crushing FCS Morgan State, and running away from San Jose State.  However, it was probably the absolute stuffing of Michigan State's run game that has brought the most shock, as Sparty managed just 1.8 yards per carry and suffered 8 tackles for loss to the Falcons surprisingly stingy defense.  UNLV is really a surprise on this list, but its mostly because the program expected them to be god awful, and they've only been miserable.  The small sample size is also probably helping them with that 80-8 win over Idaho State surpassing what they should have done against an FCS school.  Ole Miss is here largely for beating Alabama (predicted National Champion) handily.

Those at the bottom:

  1.  Oregon
  2. North Texas
  3. Washington State
  4. New Mexico State
  5. Georgia State
 As Bill Connelly mentioned in his article, Oregon's defense has yet to stop anybody.  The offense is averaging an acceptable .443 points per play (only good enough for 45th in the nation), while ranking 108th by allowing .543.  North Texas has the distinction of being one of the five teams rated worse than an FCS school (on a neutral site, an FCS school would be favored), and is the second biggest underachiever by just a small margin.  Wazzu actually lost to an FCS school, at home this year, and Georgia State opened the season by dropping a game to FBS newcomer Charolotte.  That loss is really disappointing, since I had Georgia State going over 2.5 wins this year, and its going to be tough to get it now. 

Wednesday, August 26, 2015

Best Bowl matchups

The folks over at the SBNation main site released their big college football preview.  One of the most interesting pages that they do annually is their bowl projections.  I went ahead and categorized the matchups they gave by how close the projections put the bowl game being, as well as what the spread should be.

Team 1
Opponent
Team 1Win Chance
Average Spread
Departure from Even
Michigan State
UCLA
47.40%
-1
2.60%
Western Michigan
Appalachian State
52.90%
1
2.90%
Georgia Tech
Texas
53.00%
1
3.00%
Wisconsin
Arizona State
45.40%
-2
4.60%
Michigan
Georgia
44.60%
-2
5.40%
Oklahoma
Southern California
56.00%
2
6.00%
Central Florida
Bowling Green State
56.00%
2
6.00%
Kansas State
California
56.90%
3
6.90%
Minnesota
Arkansas
41.50%
-3
8.50%
Nebraska
Texas A&M
40.80%
-3
9.20%
Utah State
Utah
40.10%
-4
9.90%
West Virginia
Missouri
39.30%
-4
10.70%
Oklahoma State
Louisiana State
38.50%
-4
11.50%
Louisville
Tennessee
38.30%
-4
11.70%
Alabama
Oregon
62.70%
4
12.70%
Texas-El Paso
New Mexico
35.80%
-5
14.20%
Boise State
Notre Dame
33.90%
-6
16.10%
Virginia Tech
Penn State
66.40%
6
16.40%
Toledo
Georgia Southern
67.00%
6
17.00%
Duke
Mississippi State
31.90%
-7
18.10%
Iowa
Arizona State
31.40%
-7
18.60%
East Carolina
Louisiana-Lafayette
69.70%
7
19.70%
Florida State
Auburn
70.40%
7
20.40%
Baylor
Mississippi
72.20%
8
22.20%
Arkansas State
San Jose State
72.90%
8
22.90%
Houston
South Carolina
25.20%
-9
24.80%
Temple
Rice
75.50%
10
25.50%
North Carolina State
Stanford
23.20%
-10
26.80%
Northern Illinois
Colorado State
77.20%
11
27.20%
Cincinnati
Western Kentucky
78.90%
11
28.90%
San Diego State
Texas State
79.40%
12
29.40%
Ohio State
Texas Christian
79.50%
11
29.50%
Pittsburgh
Memphis
81.00%
12
31.00%
Maryland
Air Force
83.60%
14
33.60%
Miami(FL)
Marshall
85.80%
15
35.80%
Middle Tennessee State
Akron
86.10%
15
36.10%
Old Dominion
Brigham Young
10.90%
-17
39.10%
North Carolina
Navy
93.20%
21
43.20%


The best matchup in their projection is a battle of old school powers in Michigan State and UCLA, while the UNC-Navy game would be one to skip.

Monday, August 24, 2015

NFL Preseason to Regular season correlation

So, there have been a few posts over on MileHighReport talking about the team's preseason performance so far.  There's been some speculation that in recent years defensive stats have been a decent indicator of regular season performance.  I wanted to test this a bit, checking to see if there was any real link between the two.

Going back to 2012, I found total yards allowed per game in pre and regular season, as well as yards per play.  The results were not encouraging.  In the following chart, we'll see Yards per game has an R^2 of just .11, an extremely basic correlation.


Yards per play is even worse, with an R^2 of just .03.

We shouldn't expect there to be any real predictive power for preseason play.  Schemes offensively and defensively are vanilla through and through, with no game planning to attack weaknesses.  You also get extreme variance with a lot of guys playing extended snaps, who will likely be selling cars in a few weeks.

Monday, August 17, 2015

College football Top 25 Projection

This summer has been busy.  I have managed however to find some time to tweak the formulas I've used to predict team strength and come up with some composite rankings.  The changes centered a lot on removing some emphasis on turnover luck (it really has a very low significance for explaining year to year variability), and redid my returning experience formula.  It should help give a much better view of a team over a season, since the formula had a new reduced standard error equal to about half of what it had been.

In season I'll be making a few tweaks to what happens for a team afflicted with injuries, which of course will as the old military adage goes, ruin this ranking at first contact.

Team Ranking
Alabama 1
Ohio State 2
Southern California 3
UCLA 4
Oregon 5
Oklahoma 6
Baylor 7
Stanford 8
Florida State 9
Notre Dame 10
Georgia 11
Texas A&M 12
Texas Christian 13
Mississippi 14
Arizona State 15
Clemson 16
Oklahoma State 17
Michigan 18
Texas 19
Missouri 20
Texas Tech 21
Michigan State 22
Florida 23
Arizona 24
Miami(FL) 25

It loves the Pac-12, which I think will continue to shine.  I do doubt though we see USC, UCLA and Oregon in the top 5 or so at the end of the year.  I'm also not nearly as high on Florida, but they could be a darkhorse with that defensive secondary.

The program also generates odds for a team to win a range of games, which I'll sort by below, going from the best chances to win at least 11 games in the regular season.


Team Ranking
Ohio State 1
Florida State 2
UCLA 3
Alabama 4
Southern California 5
Oklahoma 6
Notre Dame 7
Baylor 8
Marshall 9
Nebraska 10
Boise State 11
Penn State 12
Georgia 13
Cincinnati 14
Stanford 15
Oregon 16
Massachusetts 17
Texas Christian 18
Wisconsin 19
Michigan 20
Northern Illinois 21
Michigan State 22
Clemson 23
Texas A&M 24
Oklahoma State 25

Sunday, August 16, 2015

Yetisburg

 Sometimes you see a game at the store and the name just begs you to buy it.  That game a couple weeks ago was Yetisburg, a civil war combat game with a fantasy setting twist.  The Union and the Confederacy square off with the aid of melee combat specialist Yetis and long range artillery Mastodons.  

Each player has access to identical armies, each with infantry and cavalry (regular and elite troopers, the elite being able to withstand more damage before needing to head to the hospital), Generals, Mastodons and Yetis.  Game play is pretty straightforward.  Each player has 5 columns of troops, 3 rows deep.  The first and second rows, the front and reserve lines, are face up and can make attacks or take advantage of abilities.  The third row is the supply line, face down cards that will be used to replenish the first two rows when when those cards are killed in combat.  Player's take turns attacking by playing a card from their hand, and ordering all troops of that card type to attack.  Results of the attack are created randomly, by drawing a meat token and flipping it over to see what direction the shot went, and what the range of the shot is.  Damage is dealt by counting the number of rows in the direction listed, according to the units ability. Regular troops all deal one damage while yetis and mastodons deal damage equal to the range. Killed troops are sent to the discard pile, and lines are replenished.  This goes back and forth until both players have either exhausted all their troops or both players pass their turn to attack. After that, players can use their Generals in the field to refresh troops for the next turn, swap positions, or bring troops back from the discard pile into the fight. The game continues on until someone cannot reinforce their lines from the supply line, or when drawing cards for their hand cant draw anymore.  

 Yeti combat is a little different from regular troops. They move to a row in between the players front lines called the trench.  Yetis crash through their own lines, killing friendly troops to get into the trench, and if their is an opposing Yeti in the trench for their column, they will knock them back to the opponents front lien, killing any troops that are there.  If a Yeti gets hit by friendly fire, they swap sides, going under control of your opponent until they get hit again.  Yetis only deal damage to the units directly next to them.
My game group has played this game now a few times and has come to a pretty much unanimous consensus: The game is a a fun, quickly paced short game, but the randomness doesn't leave you really wanting to play it again and again.  The combat mechanic makes it extremely likely you're going to on more than one occasion shoot your own troops, especially those at the left and right of them.  If there was a way to somehow get a little more strategic control of how units were shooting the game would be a bit better for replay value, especially since the artwork on the cards is so fantastic.

Friday, June 5, 2015

The one thing Kavitha Davidson gets right

Normally, I find Bloomberg's top sports writer pretty awful.  Kavitha doesn't dwell on the actual games, or the stories inside them that focus on the bright side of sports.  No, she only pontificates on how misogynist the players are, how unfair the leagues treat the unions, or whatever other progressive agenda needs to be shown the limelight to Bloomberg's readers.  However, I do think she takes the right stance on Qatar's bid for the 2022 World Cup to be re-opened in the wake of the FIFA bribery arrests.  

Many agree that if FIFA is serious about transparency and reform, its next president must take a stand against a country that jails journalists reporting on World Cup construction abuses and its kafala system of labor, which amounts to modern-day slavery. Too bad that many of the front-runners to succeed Blatter were just as supportive of Qatar's bid.
I also agree with her that its likely too late to do anything about the Russian bid, even if they find some serious stuff there.  The logistics just won't allow it, without even taking into regard the geo-political ramifications of a US lead investigation removing a symbolic games from the Russians.  Qatar poses its own issues, but with the years to be able to build the case, and the overall issues with safety, weather, and the whole slave labor issue the case should easily be made to revoke their hosting.

Thursday, June 4, 2015

NBA Finals Charts, and Winners

So we have reached the end of the road here for the NBA season.  The Cavs were able to overcome their slow start and other issues of melding a team together to surge past a banged up Eastern Conference favorite Hawks.  Can they get past the now battle tested Warriors, who have made all the right adjustments in their series to win?  The Program has a resounding no, giving the Cavs under 20% chance to win the series.  I can't neccessairliy disagree.  The Warriors will play the best defense the Cavs have seen, and are far deeper.  They also have the star power to counteract Lebron having his way. 



Golden State vs Cleveland
Warriors Chance to win at Home: 71.8%
Cavs Chance to win at Home: 41.6%
Warriors win series 82.3% of the time
Most commonly in 5 games



Team
EFG%
Tov%
FT Rate
OReb
DEFG%
DTov%
D-FT Rate
DReb
ORtg
DRtg
Pace
Cleveland Cavaliers
52
13.4
21.6
26.8
50.2
12.6
17.7
74.7
111.1
106.3
92.3
Golden State Warriors
54
13.1
18.4
24.1
47
14.3
21.7
74.5
111.6
101.4
98.3

Sunday, May 17, 2015

NBA Conference Charts and Predictions

The semifinals for each conference provided some pretty entertaining basketball.  The Warriors and Grizzlies played a truly gritty series, but the Griz didnt have the talent to counter one of the best coaching moves we've seen in the last 15 years from an NBA coach.  The Cavs were able to advance despite some vintage Derrick Rose moments, and did so in part because Lebron showed why a lot of coaches don't really matter in the modern NBA.  The Hawks looked DOA, but have continued to roll on (if John Wall and Beasley are healthy this series probably goes 7, and the Hawks might have been headed home).

For the program, it correctly picked three of the four series.  And it did also have the Clips and Rockets with the most competitive series.  On a game to game basis the program struggles a bit in the playoffs, just because it uses seasonal data.  I'm wondering if there needs to be a real weighting for the previous round/ games in this series to improve it.



Atlanta Hawks vs Cleveland Cavaliers
Hawks Win Chance at home: 57.7%
Cavaliers Win Chance at home: 56.8%
Cavaliers win 50.7% of the time
Most commonly in 7 games




Team EFG% TOV% FTRate OReb DEFG% DTOV% D FTRate DReb ORtg DRtg Pace
Atlanta Hawks 52.7 13.5 20.1 21.4 49.2 14.9 18.5 73.4 108.9 103.1 93.9
Cleveland Cavaliers 52 13.4 21.6 26.8 50.2 12.6 17.7 74.7 111.1 106.3 92.3




Golden State Warriors vs Houston Rockets
Warriors Win Chance at home: 74.9%
Rockets Win Chance at home: 38.2%
Warriors win 83.7% of the time
Most commonly in 5 games


Team EFG% TOV% FTRate OReb DEFG% DTOV% D FTRate DReb ORtg DRtg Pace
Golden State Warriors 54 13.1 18.4 24.1 47 14.3 21.7 74.5 111.6 101.4 98.3
Houston Rockets 51.2 15 22.3 26.8 48.6 14.6 20.8 72.9 107 103.4 96.5



In summation, it looks like we will be seeing the Warriors in the finals, but its basically a complete toss up with the Cavs and Hawks.  If Kyrie Irving cant go, I think its definitely the Hawks stepping forward.

Thursday, May 7, 2015

Sunday, May 3, 2015

NBA Regular Season Ratings Charts

I always love playing around with stuff in R, especially the plotting.  I'm currently working on a way to use R Charts and incorporate some interactivity in the future, but for now here's how each team stacked up in terms of ratings during the season.

Its amazing how far ahead the Warriors were all season long.  They started out at the top and just held on there all season long.  You can also see the Mavs, and Raptors downward trend all season long.  The team I'm going to watch really closely this off season is the Jazz.  Their trend all season was just progressively getting better, and they're a team with a good young core.


Saturday, May 2, 2015

NBA 2nd Round Charts and Series Predictions

Well, the NBA playoffs march on, with only a few real surprises in the first round.  The Raptors again have had a disappointing exit from the post season, and there will certainly be some questions after the utter meltdown by Kyle Lowry in their sweep at the hands of the Wizards.  Lowry shot at less than 30% in the series as the Raptors struggled to get into an offensive rhythm, and allowed the Wizards to eat up the Raptors defense.

The program's biggest whiff was the Blazers in their series.  Some elements of that team were a little nicked up, but for the most part the Blazers looked completely incompetent against the Grizzlies.  Aaron Afflalo, a favorite of mine from his days in a Nuggets uniform was plain awful in his limited action, while the rest of the offense just couldn't find its stroke.

The rest went to chalk, with most of the west being pretty competitive (including the Warriors and Pelicans being better than expected), and the East being sweeps.  So, onto the 2nd Round.





Atlanta vs Washington
 Hawks Win Chance at Home: 68.7%
Wizards Win Chance at Home: 44.5%
Hawks win: 73.4% of the time
Most Commonly in 6 Games

Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Atlanta Hawks
52.7
13.5
20.1
21.4
49.2
14.9
18.5
73.4
108.9
103.1
93.9
Washington Wizards
49.9
14
19.2
24.9
48.1
12.9
21
77.3
103.7
103
93.7


Chicago vs Cleveland
Bulls Win Chance at Home: 51.6%
Cavs Win Chance at Home: 60.4%
Cavs Win series:58% of the time
Most Commonly in 6 games

Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Chicago Bulls
48.9
12.9
23.8
27
47.3
11.3
18.2
74.4
107.5
104.3
92.8
Cleveland Cavaliers
52
13.4
21.6
26.8
50.2
12.6
17.7
74.7
111.1
106.3
92.3


Los Angeles vs Houston
 Clippers Win Chance at Home: 64.7%
Rockets Win Chance at Home: 49.3%
Clippers Win series: 68.5% of the time
Most Commonly in 7 games





Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Los Angeles Clippers
53.3
11.6
21.5
22.8
49.3
13.2
23.1
75.7
112.4
105.5
94.7
Houston Rockets
51.2
15
22.3
26.8
48.6
14.6
20.8
72.9
107
103.4
96.5

Golden State vs Memphis
 Warriors Win Chance at Home: 73.4%
Pelicans Win Chance at Home: 38.7%
Warriors Win series: 82.5% of the time
Most Commonly in 5 games


Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Golden State Warriors
54
13.1
18.4
24.1
47
14.3
21.7
74.5
111.6
101.4
98.3
Memphis Grizzlies
48.9
12.6
21.4
24.7
49.2
14.5
18.3
75.3
105.7
102.2
92


To recap, The Warriors should be able to move through their series without much issue (especially if Andrew Bogut continues to play well).  The Clippers should advance, but watch Chris Paul's health heading forward.  I'm not certain I like the Hawks prediction so much, they looked just average against the Nets, and the Wizards played very well against Toronto.

Saturday, April 25, 2015

NFL Combine: Running backs edition

Its draft season in the NFL, and everyone here in less than a week will be gathered in Chicago to see the next crop of potential stars.  Two of the top players hoping to hear their names called on Thursday will be Melvin Gordon and Todd Gurley.  Both players dominated their competition throughout their collegiate careers.  However, this competition was different for each player, as were the offensive schemes they played in.  One of the most level tools draft evaluators have is the NFL combine.  The question most folks have though is how valuable is combine data for projecting future success.

In 2008 FootballOutsiders published their work on running back statistics and the NFL combine.  Their original findings indicated that a back's 40 time was the most likely indicator for success.  This lead to the development of their Speed Score Metric, which accounts for a player's size in relation to their 40 time.  Speed Score has had some success in unearthing later and mid round players, it only accounts for about 20% of the variability of running back statistics. 

I decided to re-run the correlations for all the players that have attended the combine from 2008-2013, see if there was any update.  What I ended up with is in the tables (in the read further section to keep this clean).  The comparison ran twice, once pairwise and once list wise.  Excluding options pairwise gives a result that I think is a little too limited, since may combine participants will not do every test, and that can skew some of the results (Players like Anthony Alridge, who was never going to be a running back in the traditional mold for example).  So, with a list wise exclusion we end up with some new results.  First, Speed Score continues to be a decent indicator for being able to identify potential large contributors in the draft.  Its correlation score of .3 was the highest amongst the other metrics for average rushing yards per season.  It also shared a .342 score for total offensive touches.  Pure 40 times were no longer as solid of an indicator of rushing yards, trailing the 3 cone drill and being in line with the broad jump (one an indicator of good agility, the other pure lower body power).  The three cone was also the second highest score for total offensive touches, with the 40 showing third there.

What does it all mean?  Basically the NFL combine is what most people think it is: not a great indicator of potential success.  But, it is pretty useful in identifying players that have the athletic ability to make it in the NFL.  Of the players that scored at least 100 on their speed score, 80% went on to have more than a single NFL touch.  Players that failed to had only 60% contribute at some point.


Thursday, April 23, 2015

NBA Playoffs: Raptors vs Wizards

Checking in on the NBA playoffs, the program so far is holding strong. The Warriors and Cavs have really taken care of business, while most other series that were supposed to be tighter have been (I'll wait for that game to get through both games beofre I pass my judgment on why the Blazer). The only one so far that I've been shocked by is the Raptors and Wizards. Simulations that I'd run had the Raptors with a 64% home win chance in each game (I won't update the simulations inputs until after both sets of home games), so finding themselves down 0-2 had only a roughly 13% chance of happening.

What's been the difference maker? In part, its that the Raptors aren't getting to the line as often as they normally did during the regular season. Theyre drawing a free throw attempt on only 18% of their field goals, down about 7% from the regular season.  This has meant leaving around 15 points a game off the scoreboard. This inability to draw fouls has also hurt their overall effective field goal percentage. They also have struggled to hit long shots, as the Wizards have done a good job of protecting the perimeter.  During the season, the Raptors made 35% of htier three point attempts.  The Wizards have forced this down to just 27% (which is somethign to watch, since during the season the Wizards allowed a 35% three point make percentage).

The true kicker though has been on the offensive glass. The Raptors this season were an average rebounding team cleaning up about 73% of opponents misses. This series though has been rough, as in the first game they allowed 19 of the 60 misses to get back as second chance opportunities, as well as 10 of 35 in the next game.  All of these things together has pushed the Raptors into a corner, one of which they can still come back from, but its going to be much tougher going forward.

Saturday, April 18, 2015

NBA 1st Round Charts and Series Predictions

Much like the NCAA Tournament charts, these NBA charts will help give a nice visual of each teams strengths and how they stack up.  I'm going to include the typical chance of winning a home game, and the series prediction as well. 

Atlanta vs Brooklyn
 Hawks Win Chance at Home: 77.9%
Nets Win Chance at Home: 34.3%
Hawks win: 89% of the time


Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Atlanta Hawks
52.7
13.5
20.1
21.4
49.2
14.9
18.5
73.4
108.9
103.1
93.9
Brooklyn Nets
49.1
13
20
23.9
50.6
12.9
18.5
73.7
104.4
107.4
92.7


Boston vs Cleveland
 Celtics Win Chance at Home: 43%
Cavs Win Chance at Home: 70%
Cavs Win series: 78.9% of the time


Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Boston Celtics
48.9
12.5
17.6
24.7
49.4
13.7
20.8
75
104.7
104.5
95.8
Cleveland Cavaliers
52
13.4
21.6
26.8
50.2
12.6
17.7
74.7
111.1
106.3
92.3


Chicago vs Milwaukee
 Bulls Win Chance at Home: 65.3%
Bucks Win Chance at Home: 50.1%
Bulls Win series: 64.1% of the time


Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Chicago Bulls
48.9
12.9
23.8
27
47.3
11.3
18.2
74.4
107.5
104.3
92.8
Milwaukee Bucks
49.9
15.5
19.5
25.4
48.7
15.9
22.1
73.3
102.7
102.2
94.1


Dallas vs Houston
 Mavs Win Chance at Home: 55.6%
Rockets Win Chance at Home: 58.8%
Rockets Win series: 55.6% of the time


Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Dallas Mavericks
51.5
11.9
19.7
23.6
50.3
14.7
20.4
72.2
109.5
106.4
95.2
Houston Rockets
51.2
15
22.3
26.8
48.6
14.6
20.8
72.9
107
103.4
96.5


Golden State vs New Orleans
 Warriors Win Chance at Home: 79.6%
Pelicans Win Chance at Home: 31.9%
Warriors Win series: 91.2% of the time

Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Golden State Warriors
54
13.1
18.4
24.1
47
14.3
21.7
74.5
111.6
101.4
98.3
New Orleans Pelicans
50.1
12.5
19.8
27.1
49.6
11.7
19.5
75.1
108.2
107.3
91.4


Los Angeles vs San Antonio
 Clippers Win Chance at Home: 58.5%
Spurs Win Chance at Home: 56.2%
Clippers Win series: 50.1% of the time


Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Los Angeles Clippers
53.3
11.6
21.5
22.8
49.3
13.2
23.1
75.7
112.4
105.5
94.7
San Antonio Spurs
51.7
13.1
20
23.4
48.4
13.3
19
77.3
108.5
102
93.8


Memphis vs Portland
 Grizzlies Win Chance at Home: 54.6%
Blazers Win Chance at Home: 60.1%
Blazers Win series: 58.4% of the time



Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Memphis Grizzlies
48.9
12.6
21.4
24.7
49.2
14.5
18.3
75.3
105.7
102.2
92
Portland Trail Blazers
50.8
12.6
18
24.2
47.6
11.3
18.2
76.2
108.2
103.7
94.2

Toronto vs Washington
 Raptors Win Chance at Home: 64.1%
Wizards Win Chance at Home: 50.6%
Raptors Win series: 62.5% of the time


Team
EFG%
TOV%
FTRate
OReb
DEFG%
D
TOV%
D
FTRate
DReb
ORtg
DRtg
Pace
Toronto Raptors
50.8
12
23.2
25.6
50.6
13.4
20.8
73.3
111
107.7
92.8
Washington Wizards
49.9
14
19.2
24.9
48.1
12.9
21
77.3
103.7
103
93.7


To recap, we have the Hawks, Cavs, Bulls and Raptors all comfortably advancing in the East, whereas out West the Warriors should cruise, but everyone else might be in line for a 6 or 7 game death struggle.




















Thursday, April 16, 2015

Los Links: April 16th

2025, the date by which we'll find aliens : I've always believed that we'd find Alien life.  But for the most part its pretty terrifying, because its all too likely those Aliens would be far superior to us technologically, and we;ve seen for the most part how thats worked here on earth.

Ultra fast aluminum batteries : This is one of the most exciting things I've seen in terms of battery technology.  Super fast recharge times, nearly indestructible, and with orders of magnitude greater charging cycles.  

GPS without satellites  Those boys at DARPA.  What will they think of next?
 
Quantum teleportation on a single chipQuantum computing is getting closer by the day. 

Wednesday, April 15, 2015

The Tommy John Epidemic

I came across a pair of ESPN articles the other day, both relating to the current "epidemic" of Tommy John surgeries.  Its interesting, because one posted last year I believe has the answer for why we're seeing more and more pitchers opt for this rout.  Matt Harvey wrote What we missed about Tommy John surgery, in which he details some new findings about the true success rate of the surgery and some potential reasons why we're seeing more players go under the knife.  On that front, I actually think  Jayson Starks' Tommy John Epidemic article hits the nail on the head.  He discusses the fact that shoulder issues just a couple of season ago were the reason most pitchers spent time on the DL.  However, the surgery payoff for those injuries has been pretty low.  The oft discussed number though for fixing UCL injuries is 80%, so it makes sense more players would risk the surgery when the odds are that good of returning.  Harvey does point out though that rate of players returning for 1 game is 80%, but those returning for 10 or more is just 67%.  I think what we're seeing is the sort of revolution though that we've seen in the NFL in regards to ACL injuries.  In the mid 90s an ACL tear was career ending.  Today there is a 96% recovery rate.

The most interesting part though from Harvey's piece is the interviews with youth coaches and parents, an astoundingly large percentage who felt preemptive surgery was a good idea.  That the surgery would somehow bring an uptick in velocity is beyond me.  Harvey shows for the most part velocity drops a little (or is at best not significantly worse).  This mindset that this injury is going to happen, and so you might as well do the surgery I think is putting pitchers at risk going forward.  At the youth levels guys should not be throwing curves, they should instead be working on correct pitching mechanics and strengthening the major muscles.  If this is a sign of things to come, its going to cause a talent drop in baseball, as we've seen largely in the NBA.

Saturday, April 11, 2015

The last battle

“We've got radar contact!  Three Bogeys dead ahead.” The call came over the comm link, snapping the pilot of the TIE interceptor back to reality.  He had been drifting through a patrol of a far off grid on the edge of the empire, looking for rebel raiders.  He had pulled enough of these routine patrols that he didn’t need to focus on piloting the ship; it was just second nature now, avoiding minor debris and running scans.  He could easily let his mind wander to thoughts of life after this tour of duty, back to the core worlds and a nice retirement to spend with all his back pay from the empire.

Monday, April 6, 2015

Championship 2015

So we come to the final game of the season.  The program wraps a pretty successful season, going at about 70% in terms of outright wins, and about 60% against the spread.  It needs some tweaks for the power conferences playing against mid majors, but otherwise I'm pretty happy with its performance.  The tournament certainly needs some tweaking, but that's more accounting for wide variability. 

Duke vs Wisconsin
Expected Outcome: Wisconsin by 1
Wisconsin has a 54% chance to win



Team
EFG%
TOV%
Free Throw Rate
OReb%
DEFG%
TOV% Forced
Defensive Free Throw Rate
DReb%
ORtg
DRtg
Duke
56.86
16.76
37.44
40.16
47.36
18.75
30.05
25.01
122.03
96.13
Wisconsin
54.57
12.42
31.94
35.58
46.7
16.71
23.73
21.06
124.7
94.26

Friday, April 3, 2015

Final 4 Charts,Data,Win%

Almost there.  Its been a pretty solid tournament for the program, and an overall very good season.  We'll see if it can get back on track with picking the Finals teams after getting beaten up in the Elite 8.  I again think here the program has picked a winner in each game.  The program has underestimated Michigan State all tounrament though, so it might be closer than it thinks.  I do think Kentucky gets past the Badgers in better fashion than 4 points.  Good offenses going cold in the tournament is far more devastating than a team giving up points on defense. 


Duke vs Michigan St.
Expected Outcome: Duke by 6
Duke has a 76.5% chance to advance




Team
EFG%
TOV%
Free Throw Rate
OReb%
DEFG%
TOV% Forced
Defensive Free Throw Rate
DReb%
ORtg
DRtg
Duke
56.86
16.76
37.44
40.16
47.36
18.75
30.05
25.01
122.03
96.13
Michigan St.
53.82
17.89
34.63
31.90
45.69
17.03
25.96
37.67
114.12
96.07



Kentucky vs Wisconsin
Expected Outcome: Kentucky by 4
Kentucky has a 67% chance to advance


 


Team
EFG%
TOV%
Free Throw Rate
OReb%
DEFG%
TOV% Forced
Defensive Free Throw Rate
DReb%
ORtg
DRtg
Kentucky
51.78
16.45
40.42
43.79
39.71
21.82
31.64
31.59
119.73
85.82
Wisconsin
54.57
12.42
31.94
35.58
46.70
16.71
23.73
21.06
124.70
94.26