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NFL playoffs round 2

   home        p(win)  p(cover)  road          p(win)  p(cover)   line   lineavg                                                        

  Baltimore      0.68324   0.40416  Houston      0.31676   0.59584    7.5    4.9708
  San Francisco  0.45478   0.58543  New Orleans  0.54522   0.41457   -3.5   -1.2070
  Green Bay      0.79951   0.55564  N.Y. Giants  0.20049   0.44436    7.5    8.9994
  New England    0.90118   0.51568  Denver       0.09882   0.48432   13.5   13.9251

NFL playoffs round 1

last week finished the regular season off strong with a 3-0 record in the top 3 games.
So the final results for the NFL season were 11-6 for the top game, and 33-18 for the top 3 games.
I’ll continue to post these odds but will stop the record keeping here.

For the season, when p(cover) was > .55 the record was 61.5%, when p>.60 the record was 65.8%,
when p>.65 the record was 70.3%, when p>.70 then record was 74.7%.
Definitely good results. Hopefully next season can duplicate this. But I do remain skeptical. Overall the mean prediction was 58.1% which is unusually high. So I think a large part of it was that it was just a lucky year.

home           p(win)   p(cover)      road       p(win)   p(cover)    line    lineavg                                                   

N.Y. Giants   0.53170    0.41657   Atlanta      0.46830    0.58343     3.0    0.82229
Denver        0.27348    0.57908   Pittsburgh   0.72652    0.42092    -8.5   -6.38467
New Orleans   0.79020    0.42735   Detroit      0.20980    0.57265    10.5    8.55825
Houston       0.67296    0.52623   Cincinnati   0.32704    0.47377     4.0    4.68853

Manipulators

For those that manipulated your ratings last week to have the 14-1 Green Bay Packers lose at home, I laugh in your general direction. I’m trying to measure computer systems/algorithms not people.

NFL Week 17

Last week the top 3 were 2-1 but the lone miss was the top game. The top game is 10-6, and the top 3 30-18 for the entire season. The flaw in just taking the top game is injuries. Houston had been coming out as the top game for 4 weeks in a row. This week they at least drop down to #2. But then it is replaced by the Packers who have nothing to play for and will likely sit out some key players.

 home           p(win)  p(cover)  road            p(win)  p(cover)   line   lineavg                                                     

 Green Bay     0.74835   0.84077  Detroit        0.25165   0.15923   -3.5    7.1342
 Houston       0.71324   0.80163  Tennessee      0.28676   0.19837   -3.0    5.9335
 New Orleans   0.86991   0.64128  Carolina       0.13009   0.35872    8.0   11.7889
 Oakland       0.49489   0.38231  San Diego      0.50511   0.61769    3.0   -0.1341
 Minnesota     0.43551   0.39824  Chicago        0.56449   0.60176    1.0   -1.6993
 St. Louis     0.10937   0.40242  San Francisco  0.89063   0.59758  -10.5  -13.1400
 Arizona       0.51827   0.40405  Seattle        0.48173   0.59595    3.0    0.4762
 New England   0.88977   0.58790  Buffalo        0.11023   0.41210   10.5   12.8252
 Atlanta       0.89942   0.58358  Tampa Bay      0.10058   0.41642   11.5   13.7745
 Jacksonville  0.70473   0.58012  Indianapolis   0.29527   0.41988    3.5    5.6071
 Denver        0.66462   0.55512  Kansas City    0.33538   0.44488    3.0    4.4514
 N.Y. Giants   0.57280   0.45760  Dallas         0.42720   0.54240    3.0    1.8984
 Cleveland     0.23363   0.47898  Pittsburgh     0.76637   0.52102   -7.0   -7.5473
 Cincinnati    0.43904   0.51570  Baltimore      0.56096   0.48430   -2.0   -1.5916
 Philadelphia  0.79943   0.51173  Washington     0.20057   0.48827    8.5    8.8084
 Miami         0.58301   0.48860  N.Y. Jets      0.41699   0.51140    2.5    2.2000

NFL week 16

Last week was the first losing week for a while, 1-2. That makes the top pick10-5, and the top 3 28-17. The top 3 this week look kind of iffy to me.

 home           p(win)  p(cover)  road            p(win)  p(cover)   line   lineavg                                                     

 Indianapolis  0.14238   0.33667  Houston        0.85762   0.66333   -7.0  -11.5531
 Kansas City   0.51407   0.41908  Oakland        0.48593   0.58092    2.5    0.3682
 Buffalo       0.46267   0.57666  Denver         0.53733   0.42334   -3.0   -0.9794
 N.Y. Jets     0.67304   0.56366  N.Y. Giants    0.32696   0.43634    3.0    4.6692
 Tennessee     0.73163   0.45831  Jacksonville   0.26837   0.54169    7.5    6.4131
 Washington    0.69951   0.45875  Minnesota      0.30049   0.54125    6.5    5.4255
 Pittsburgh    0.94527   0.53214  St. Louis      0.05473   0.46786   16.0   16.8491
 New England   0.83880   0.53074  Miami          0.16120   0.46926    9.5   10.3032
 Dallas        0.58295   0.52631  Philadelphia   0.41705   0.47369    1.5    2.1901
 Green Bay     0.88152   0.47753  Chicago        0.11848   0.52247   13.0   12.4087
 Seattle       0.38655   0.48012  San Francisco  0.61345   0.51988   -2.5   -3.0227
 Carolina      0.77352   0.51927  Tampa Bay      0.22648   0.48073    7.5    8.0163
 Baltimore     0.89135   0.51585  Cleveland      0.10865   0.48415   12.5   12.9159
 Cincinnati    0.66302   0.51379  Arizona        0.33698   0.48621    4.0    4.3581
 New Orleans   0.72538   0.48773  Atlanta        0.27462   0.51227    6.5    6.1826
 Detroit       0.58328   0.48962  San Diego      0.41672   0.51038    2.5    2.2247

work papers published

I’ve got two new papers (as the statistician co-author) that are in press this month. One in the Journal Epidemiology, “Accounting for Bias Due to Selective Attrition. The example of Smoking and Cognitive Decline”. And another in the journal Neuro-Epidemiology. “Characteristics of MR Infarcts Associated with Dementia and Cognitive Function in the Elderly”.

I’ll be heading home for the holidays Tuesday night. So things could get updated slowly.

NFL week 15

It was another wining week last week for the NFL picks. 1-0 on the top game and 2-1 for the top 3.
That makes the top game 10-4 this season and the top 3, 27-15.
I don’t like that fact that Houston has been the top pick every week since they lost their quarterback but so far they have kept winning.

 home            p(win)  p(cover)  road           p(win)  p(cover)   line   lineavg                                                     

 Houston        0.87368   0.70185  Carolina      0.12632   0.29815    6.5   12.1055
 Philadelphia   0.47531   0.36316  N.Y. Jets     0.52469   0.63684    3.0   -0.6450
 Minnesota      0.19151   0.40058  New Orleans   0.80849   0.59942   -6.5   -9.1383
 Atlanta        0.81865   0.40165  Jacksonville  0.18135   0.59835   12.0    9.4219
 Indianapolis   0.19635   0.40430  Tennessee     0.80365   0.59570   -6.5   -9.0705
 Chicago        0.70060   0.57606  Seattle       0.29940   0.42394    3.5    5.5085
 Tampa Bay      0.30934   0.56860  Dallas        0.69066   0.43140   -7.0   -5.1960
 Denver         0.30441   0.54310  New England   0.69559   0.45690   -6.5   -5.3652
 St. Louis      0.23776   0.46076  Cincinnati    0.76224   0.53924   -6.5   -7.5412
 Oakland        0.42534   0.46318  Detroit       0.57466   0.53682   -1.0   -1.9644
 San Francisco  0.55963   0.46406  Pittsburgh    0.44037   0.53594    2.5    1.5613
 Arizona        0.70451   0.46407  Cleveland     0.29549   0.53593    6.5    5.5659
 Kansas City    0.08793   0.46688  Green Bay     0.91207   0.53312  -13.5  -14.3831
 Buffalo        0.47223   0.52910  Miami         0.52777   0.47090   -1.5   -0.7323
 San Diego      0.38021   0.47317  Baltimore     0.61979   0.52683   -2.5   -3.2082
 N.Y. Giants    0.75647   0.50779  Washington    0.24353   0.49221    7.0    7.2024

bowl games

For the season in these NCAA picks the top game has only gone 4-9-1. But the top 5 have at least been better than 50%, 36-33-1. None of the bowls have really high probabilities, so maybe that is a good sign.

home             p(win) p(cover) road                 p(win) p(cover)  line  lineavg                                                    

Oregon          0.58568  0.36499 Wisconsin           0.41432  0.63501   6.0   2.3123
NC St.          0.46512  0.37276 Louisville          0.53488  0.62724   2.5  -0.9234
Illinois        0.46632  0.37679 UCLA                0.53368  0.62321   2.5  -0.9210
LSU             0.65333  0.61879 Alabama             0.34667  0.38121   1.0   4.2847
Iowa St.        0.56016  0.61383 Rutgers             0.43984  0.38617  -1.5   1.6463
BYU             0.47984  0.38705 Tulsa               0.52016  0.61295   2.5  -0.5344
Purdue          0.48366  0.39154 Western Mich.       0.51634  0.60846   2.5  -0.4369
Vanderbilt      0.50192  0.39369 Cincinnati          0.49808  0.60631   3.0   0.0527
Georgia         0.52497  0.39445 Michigan St.        0.47503  0.60555   3.5   0.6636
Georgia Tech    0.51443  0.40377 Utah                0.48557  0.59623   3.0   0.3880
Florida St.     0.51613  0.40592 Notre Dame          0.48387  0.59408   3.0   0.4357
Pittsburgh      0.71049  0.59356 SMU                 0.28951  0.40644   3.5   6.1046
Oklahoma        0.92962  0.59120 Iowa                0.07038  0.40880  13.5  16.0061
Arkansas        0.68041  0.41395 Kansas St.          0.31959  0.58605   7.5   5.1241
Missouri        0.74809  0.57903 North Carolina      0.25191  0.42097   5.0   7.1255
Northwestern    0.13161  0.42247 Texas A&M           0.86839  0.57753 -10.0 -12.1185
Ohio            0.51860  0.57491 Utah St.            0.48140  0.42509  -1.5   0.4919
Wyoming         0.33401  0.57389 Temple              0.66599  0.42611  -7.0  -4.8803
Houston         0.75050  0.57015 Penn St.            0.24950  0.42985   5.5   7.4471
Virginia Tech   0.35093  0.43981 Michigan            0.64907  0.56019  -2.5  -4.1367
Southern Miss.  0.75674  0.55765 Nevada              0.24326  0.44235   6.0   7.5797
Mississippi St. 0.77469  0.55697 Wake Forest         0.22531  0.44303   6.5   8.0243
Air Force       0.33832  0.44606 Toledo              0.66168  0.55394  -3.0  -4.4458
Auburn          0.60484  0.55038 Virginia            0.39516  0.44962   1.5   2.8636
Baylor          0.83091  0.54955 Washington          0.16909  0.45045   9.0  10.3451
Clemson         0.58306  0.45121 West Va.            0.41694  0.54879   3.5   2.2087
Marshall        0.39794  0.54420 Florida Intl.       0.60206  0.45580  -4.0  -2.7987
Ohio St.        0.45703  0.53279 Florida             0.54297  0.46721  -2.0  -1.1348
South Carolina  0.62414  0.53170 Nebraska            0.37586  0.46830   2.5   3.3398
Oklahoma St.    0.65553  0.53027 Stanford            0.34447  0.46973   3.5   4.3195
TCU             0.82022  0.47043 Louisiana Tech      0.17978  0.52957  10.5   9.7135
Texas           0.62754  0.51789 California          0.37246  0.48211   3.0   3.4798
Boise St.       0.89537  0.48785 Arizona St.         0.10463  0.51215  14.0  13.6684
Northern Ill.   0.46707  0.50512 Arkansas St.        0.53293  0.49488  -1.0  -0.8656
San Diego St.   0.68403  0.50338 Louisiana-Lafayette 0.31597  0.49662   5.0   5.0901

big line move

Very interesting line move on the game that was #2 in my list this week. When I posted the numbers on Thursday and even when I updated them on Friday, the line of Seattle/St. Louis was 4.5. The computer average was 9.7. Sometime between then and Sunday morning the line moved all the way to 10. That is a huge move. And of course, interestingly it moves in line with what the computer average said it should have been. The probabilities for that game is based on the line of 4.5, it would obviously be a lot lower at a line of 10.

NFL week 14

I’ve updated the numbers after correcting the numbers for one of the systems.

I’ll have to redo these numbers on Friday.  I noticed the column for whif is way off, big enough to affect these numbers.

The performance of the computer average of the system predictions continues to soar. 1-0 on the top game and 2-1 in the top 3. That makes it 9-4 for the top game and 25-14 on the top 3. And after two weeks in a row of having the Bears minus Jay Cutler being a top 3 pick, they finally drop down this week. But for the 3rd week in a row the odds makers are giving the Texas a 7 point disadvantage for using a third string qb. So far they have managed to beat the spread the first two times.

 home           p(win)  p(cover)  road            p(win)  p(cover)   line   lineavg                                                     

 Cincinnati    0.36289   0.26272  Houston        0.63711   0.73728    3.0   -3.7016
 Seattle       0.82386   0.69165  St. Louis      0.17614   0.30835    4.5    9.7427
 Baltimore     0.97282   0.65129  Indianapolis   0.02718   0.34871   16.5   20.6793
 Jacksonville  0.57339   0.64702  Tampa Bay      0.42661   0.35298   -2.0    1.9244
 Denver        0.51240   0.38075  Chicago        0.48760   0.61925    3.5    0.3251
 Arizona       0.27471   0.39523  San Francisco  0.72529   0.60477   -3.5   -6.2934
 Washington    0.16841   0.41966  New England    0.83159   0.58034   -8.0  -10.1410
 Green Bay     0.90265   0.57968  Oakland        0.09735   0.42032   11.5   13.6103
 San Diego     0.68484   0.42708  Buffalo        0.31516   0.57292    7.0    5.0654
 Miami         0.67053   0.56230  Philadelphia   0.32947   0.43770    3.0    4.6529
 Dallas        0.68340   0.55528  N.Y. Giants    0.31660   0.44472    3.5    4.9387
 Carolina      0.36563   0.47838  Atlanta        0.63437   0.52162   -3.0   -3.5624
 Detroit       0.83881   0.51680  Minnesota      0.16119   0.48320   10.0   10.4447
 N.Y. Jets     0.83397   0.48736  Kansas City    0.16603   0.51264   10.5   10.1678
 Tennessee     0.37411   0.50666  New Orleans    0.62589   0.49334   -3.5   -3.3268
 Pittsburgh    0.90949   0.49889  Cleveland      0.09051   0.50111   14.0   13.9709