Tuesday, October 19, 2010

Week 7 Power Rankings

Alrighty, time to break out the first batch of power rankings for this year. But as usual, there's ground rules, the first of which is that these are NOT a measure of who would beat who, or have anything to do with the future. Like my normal rankings, they're based on achievement.

Second, games against I-AA teams aren't taken into account, mainly because there's no good way to account for cupcake averages. Does it affect the overall numbers? Not really, since by now in the season there's plenty of other games to look at.

Third, these are pretty close to as unbiased as rankings get. They're not based on any personal thoughts or views, and they're not based on any complex mathematical formulas. It's simple - let's take the top team thus far, TCU. Against all of the other, non-TCU teams it has played, Oregon State's defense allowed an average of 460 yards and 31 points per game. Against TCU, they allowed 453 yards and 30 points - a shade under the Beavers' average. So TCU gained 98% and 96% of what Oregon State usually allows. Same with defense - Oregon State usually gains 362 yards and 31 points per game. TCU held them to 255 yards (70% of their average) and 21 points (69% of their average).

TCU 2010
oConf Opponent o-dYPG TCU Yds Yds% o-dPPG TCU Pts Pts% o-YPG TCU dYds dYds% o-PPG TCU dPts dPts%
Pac10 Oregon St 460.4 453 98.4% 31.0 30 96.8% 362.2 255 70.4% 30.6 21 68.6%
Big12 Baylor 385.0 558 144.9% 19.2 45 234.4% 535.4 263 49.1% 37.6 10 26.6%
CUSA SMU 356.5 375 105.2% 23.3 41 175.7% 417.0 361 86.6% 29.0 24 82.8%
MtnWest Colorado St 400.5 474 118.4% 33.2 27 81.4% 371.7 161 43.3% 20.8 0 0.0%
MtnWest Wyoming 457.4 578 126.4% 30.0 45 150.0% 216.2 191 88.3% 10.6 0 0.0%
MtnWest BYU 406.7 381 93.7% 27.5 31 112.7% 329.3 147 44.6% 16.7 3 18.0%
Averages 411.1 469.8 114.5% 27.4 36.5 141.8% 372.0 229.7 63.7% 24.4 9.7 32.7%

That's all there is to it - easy. Higher percentages are good for offensive numbers, while lower percentages are good for defensive numbers. If you want to see how this simple math automatically takes strength of schedule into account, go back and read the write-up from last year.

So what do we see here? Well, TCU and Boise State are well ahead of everyone else. Three other teams (Nebraska, Ohio State, & South Carolina) are all Top 20 (shown by the blue) in both total offense and defense. Top offenses belong to Oregon, Auburn, and Oklahoma - no surprise there. Top defenses belong to TCU, Boise State, LSU, and Alabama.

As far as tops & bottoms go, Houston and East Carolina have top 20 offenses to go with bottom 20 defenses, while Rutgers is the opposite. Possibly underrated teams (with 3 losses) are Oregon State, California, and Pittsburgh, while overrated teams would probably include Temple, Northwestern, and Wisconsin.

Any questions?

Week 7 Power Rankings
W L Conf Team YPG YPG% PPG PPG% dYPG dYPG% dPPG dPPG% Offense Defense Total
7 0 MtnWest TCU 469.8 114% 36.5 142% 229.7 064% 9.7 033% 128% 048% a136%
6 0 WAC Boise St 523.8 125% 47.5 167% 210.2 067% 12.3 046% 146% 057% aa123%
5 1 Big12 Nebraska 465.8 132% 40.8 173% 282.0 075% 16.2 058% 152% 067% aaa102%
6 1 Big10 Ohio St 443.7 127% 39.6 150% 250.6 068% 16.0 062% 138% 065% aaaa92%
4 2 SEC S Carolina 394.0 129% 29.6 175% 380.2 087% 21.2 057% 152% 072% aaaaa91%
7 0 SEC LSU 336.3 100% 25.8 149% 246.0 069% 15.2 057% 124% 063% b83%
5 1 Big10 Iowa 416.0 106% 33.8 150% 315.2 079% 14.4 051% 128% 065% bb81%
6 1 SEC Alabama 427.1 115% 33.3 126% 288.0 077% 12.9 050% 120% 063% bbb78%
6 0 Big12 Missouri 410.0 119% 31.4 135% 345.4 090% 11.8 046% 127% 068% bbbb75%
6 0 Big12 Oklahoma 460.0 137% 36.0 183% 373.5 100% 19.0 076% 160% 088% bbbbb74%
5 2 ACC Virginia Tech 424.0 122% 39.3 173% 374.7 094% 22.0 065% 147% 079% c73%
5 1 Pac10 Arizona 396.6 103% 27.2 138% 291.0 082% 14.8 049% 120% 066% cc73%
4 2 SEC Arkansas 472.2 150% 29.8 153% 359.0 083% 27.4 083% 151% 083% ccc71%
5 1 Pac10 Stanford 459.4 119% 41.6 173% 398.2 091% 25.0 068% 146% 080% cccc71%
7 0 SEC Auburn 481.1 132% 40.7 188% 368.9 095% 24.4 086% 160% 090% ccccc71%
6 0 Pac10 Oregon 550.8 137% 51.4 183% 378.2 107% 19.6 080% 160% 093% d67%
7 0 Big10 Michigan St 433.5 118% 32.7 139% 334.8 087% 18.2 070% 129% 078% dd56%
3 3 Pac10 Oregon St 344.3 116% 29.0 198% 459.2 105% 30.8 098% 157% 102% ddd55%
5 2 ACC NC State 443.7 129% 34.0 165% 377.3 098% 26.5 089% 147% 094% dddd54%
5 2 Big10 Michigan 533.2 153% 35.0 157% 441.3 114% 27.0 089% 155% 102% ddddd53%
6 0 Big12 Oklahoma St 535.3 132% 49.5 171% 404.5 099% 27.2 098% 152% 098% e53%
3 3 Pac10 California 350.4 100% 28.2 140% 358.6 081% 24.8 074% 120% 078% ee49%
3 3 BigEast Pittsburgh 347.6 111% 26.6 144% 341.2 086% 22.4 080% 127% 083% eee48%
4 2 ACC Miami (FL) 389.6 121% 26.0 132% 344.0 088% 23.6 078% 127% 083% eeee47%
4 3 SEC Florida 329.0 102% 27.6 147% 297.9 089% 18.7 075% 124% 082% eeeee46%
3 3 BigEast Cincinnati 428.4 121% 28.4 124% 388.4 093% 23.8 069% 123% 081% f46%
3 3 Big10 Illinois 322.6 103% 18.6 117% 317.6 076% 21.6 073% 110% 075% ff44%
3 3 Big12 Texas A&M 440.6 117% 27.2 109% 342.2 075% 25.6 078% 113% 077% fff44%
5 2 SEC MissSt 363.3 107% 25.2 098% 333.3 088% 16.0 055% 103% 071% ffff43%
4 2 CUSA UCF 345.0 089% 27.0 091% 273.8 072% 15.2 058% 090% 065% fffff42%
3 4 SEC Georgia 395.3 106% 29.7 111% 290.1 078% 17.4 074% 109% 076% g40%
4 2 ACC N Carolina 376.8 111% 28.7 124% 332.0 091% 19.3 074% 117% 083% gg39%
5 2 Pac10 USC 494.0 130% 37.4 139% 402.4 104% 24.3 091% 134% 097% ggg37%
5 1 BigEast West Virginia 371.6 102% 27.6 112% 257.8 086% 14.8 070% 107% 078% gggg35%
6 1 ACC Florida St 411.2 108% 30.8 121% 309.5 085% 17.8 082% 114% 084% ggggg34%
6 0 MtnWest Utah 437.0 100% 45.8 133% 253.0 090% 14.0 081% 116% 085% h34%
5 2 WAC Hawaii 441.2 119% 32.8 139% 364.2 090% 29.5 104% 129% 097% hh32%
3 3 Pac10 Arizona St 432.0 117% 25.5 108% 403.8 097% 26.8 074% 113% 086% hhh30%
5 2 Big12 Baylor 490.0 139% 33.0 118% 413.8 111% 23.5 088% 128% 099% hhhh29%
4 3 Indy Notre Dame 399.6 111% 27.1 118% 385.9 098% 23.0 078% 114% 088% hhhhh28%
4 3 CUSA SMU 409.0 109% 28.3 129% 359.1 089% 25.9 097% 119% 093% i27%
4 2 Big12 Texas 345.2 086% 24.0 092% 245.5 071% 18.8 075% 089% 073% ii25%
3 3 BigEast Louisville 470.6 113% 32.2 103% 374.0 098% 23.4 081% 108% 089% iii20%
4 2 MtnWest San Diego St 446.4 119% 30.8 151% 382.6 114% 20.8 118% 135% 116% iiii19%
3 3 ACC Clemson 333.2 092% 25.4 107% 373.4 100% 19.0 067% 100% 084% iiiii19%
4 3 SEC Kentucky 429.3 118% 35.3 133% 361.9 098% 29.9 116% 126% 107% j19%
5 1 Big12 Kansas St 358.0 099% 29.4 114% 373.6 104% 22.0 076% 107% 090% jj18%
3 3 SEC Mississippi 376.2 111% 29.6 115% 355.0 097% 27.4 097% 113% 097% jjj16%
6 1 WAC Nevada 502.0 128% 38.3 138% 351.0 121% 19.3 120% 133% 121% jjjj13%
1 6 SunBelt North Texas 348.7 089% 16.9 052% 360.7 108% 27.7 121% 064% 118% jjjjj13%
5 2 MtnWest Air Force 445.8 115% 27.8 113% 350.2 100% 19.2 103% 114% 101% k12%
6 1 Big10 Wisconsin 403.2 108% 30.7 126% 334.0 096% 21.5 121% 117% 109% kk9%
4 3 CUSA Tulsa 483.7 119% 38.0 114% 464.0 125% 31.3 101% 116% 113% kkk3%
3 3 Pac10 Washington 412.0 115% 26.7 119% 416.8 108% 31.3 121% 117% 114% kkkk3%
3 3 CUSA Houston 440.8 121% 32.8 147% 403.6 121% 31.8 146% 134% 133% kkkkk0%
5 2 ACC Georgia Tech 418.0 106% 30.3 110% 359.8 100% 25.3 115% 108% 108% l0%
3 3 Big12 Colorado 350.2 099% 19.3 083% 372.5 090% 25.3 091% 091% 091% ll0%
5 1 Big10 Northwestern 424.0 111% 25.8 093% 375.6 110% 21.4 096% 102% 103% lll-1%
4 2 BigEast Rutgers 294.4 080% 19.2 073% 319.8 087% 18.4 068% 077% 078% llll-2%
4 2 Indy Navy 403.6 098% 22.6 076% 366.0 097% 20.4 081% 087% 089% lllll-2%
4 3 Indy Army 351.1 093% 30.6 104% 313.9 092% 23.9 111% 098% 102% m-3%
5 2 MAC N Illinois 399.7 105% 32.0 110% 340.2 110% 20.5 112% 108% 111% mm-3%
5 2 CUSA Sou. Miss 412.5 094% 30.3 085% 301.5 083% 24.7 105% 090% 094% mmm-5%
4 2 CUSA E Carolina 417.5 112% 36.8 145% 460.7 121% 39.5 149% 129% 135% mmmm-6%
1 6 Big10 Minnesota 366.5 103% 22.7 102% 409.3 105% 30.2 114% 102% 110% mmmmm-7%
3 4 Big12 Iowa St 323.8 096% 22.2 116% 477.8 118% 38.3 110% 106% 114% n-8%
3 3 Pac10 UCLA 318.5 082% 22.7 089% 369.8 099% 25.7 094% 086% 097% nn-13%
4 2 Big10 Purdue 353.4 088% 20.8 073% 332.0 096% 20.2 086% 080% 091% nnn-14%
3 3 Big10 Penn St 328.0 101% 13.0 056% 325.0 095% 18.8 081% 078% 088% nnnn-14%
4 2 WAC Fresno St 341.4 085% 33.4 119% 353.2 101% 30.4 133% 102% 117% nnnnn-15%
4 2 Big10 Indiana 433.0 108% 30.8 099% 402.4 110% 31.0 127% 104% 119% o-15%
3 3 Big12 Texas Tech 430.2 110% 33.5 120% 434.8 120% 32.0 141% 115% 130% oo-15%
5 2 MAC Temple 301.5 081% 23.8 097% 378.8 108% 23.5 101% 089% 105% ooo-17%
3 4 WAC LA Tech 407.2 116% 24.0 094% 480.2 122% 30.0 122% 105% 122% oooo-17%
3 3 BigEast S Florida 265.0 078% 16.8 063% 310.0 093% 17.2 069% 070% 081% ooooo-19%
3 3 BigEast Connecticut 358.2 095% 27.0 111% 395.2 120% 25.8 124% 103% 122% p-19%
4 2 ACC Maryland 310.4 087% 20.8 090% 407.6 113% 24.0 099% 089% 106% pp-19%
3 3 WAC Idaho 416.0 105% 29.8 102% 403.8 112% 28.4 134% 104% 123% ppp-19%
2 5 SunBelt Arkansas St 402.7 103% 27.7 096% 460.3 117% 32.4 122% 100% 120% pppp-20%
2 4 SunBelt Florida Intl 368.8 103% 23.5 089% 340.7 102% 27.2 138% 096% 120% ppppp-24%
2 4 CUSA UAB 422.2 117% 21.5 081% 374.8 105% 28.8 142% 099% 123% q-24%
2 5 MAC C Michigan 410.2 105% 24.2 081% 392.0 123% 26.7 113% 093% 118% qq-25%
2 4 ACC Boston Coll 272.6 075% 15.0 064% 319.2 080% 26.2 089% 070% 085% qqq-25%
2 4 SEC Tennessee 278.8 087% 18.0 087% 428.8 110% 33.0 111% 087% 111% qqqq-26%
2 4 SEC Vanderbilt 315.2 086% 20.8 070% 378.8 104% 25.5 097% 078% 101% qqqqq-29%
1 5 CUSA Marshall 293.8 098% 18.3 088% 412.8 117% 35.3 125% 093% 121% r-29%
4 3 MAC Toledo 288.3 089% 21.9 098% 346.1 105% 28.0 140% 094% 123% rr-29%
4 2 BigEast Syracuse 345.5 090% 19.0 065% 310.3 095% 24.5 111% 078% 103% rrr-32%
2 4 CUSA Tulane 342.6 089% 20.0 074% 391.4 102% 35.2 117% 082% 110% rrrr-32%
2 4 ACC Virginia 338.8 097% 14.8 064% 443.0 110% 32.0 109% 080% 109% rrrrr-34%
2 5 MtnWest BYU 303.3 083% 14.7 064% 403.0 096% 28.0 103% 073% 100% s-36%
4 3 MAC Miami (OH) 322.4 086% 20.1 078% 371.9 107% 28.9 125% 082% 116% ss-37%
2 5 MtnWest Colorado St 341.6 094% 17.9 069% 411.0 102% 32.3 127% 081% 115% sss-38%
4 3 MAC Ohio 294.3 071% 26.7 075% 323.7 106% 23.2 098% 073% 102% ssss-39%
2 5 CUSA Rice 317.9 086% 23.4 093% 438.1 110% 34.6 144% 089% 127% sssss-39%
2 4 WAC Utah St 321.2 081% 18.4 073% 413.4 108% 30.6 114% 077% 111% t-40%
2 4 MAC W Michigan 343.4 089% 23.2 085% 404.8 114% 33.6 137% 087% 126% tt-41%
2 4 MAC Buffalo 342.0 091% 15.8 059% 359.4 092% 34.8 128% 075% 110% ttt-43%
5 2 CUSA UTEP 391.7 090% 28.3 075% 386.5 119% 23.7 125% 083% 122% tttt-43%
1 6 Pac10 Wash St 335.7 091% 18.7 079% 508.3 122% 43.2 133% 085% 128% ttttt-45%
2 5 ACC Wake Forest 330.8 086% 24.3 093% 469.8 118% 41.8 158% 089% 138% u-50%
4 2 SunBelt Troy 469.3 117% 34.8 116% 398.8 103% 27.8 106% 065% 118% uu-53%
1 5 ACC Duke 370.4 102% 22.2 083% 440.2 127% 40.0 168% 093% 147% uuu-55%
2 4 SunBelt Mid Tenn St 316.0 075% 19.0 055% 398.4 108% 29.2 128% 080% 128% uuuu-56%
1 6 MAC Bowl Green 318.7 080% 27.1 094% 463.7 125% 37.3 161% 087% 143% uuuuu-58%
1 6 MtnWest UNLV 283.1 083% 18.4 074% 412.7 110% 36.4 151% 078% 130% v-58%
0 6 SunBelt W Kentucky 304.7 086% 20.3 073% 408.2 109% 39.5 171% 080% 140% vv-66%
2 4 Big12 Kansas 339.2 087% 20.0 068% 435.6 115% 37.2 157% 077% 136% vvv-66%
1 4 SunBelt Florida Atl 298.8 080% 17.2 065% 380.6 111% 26.6 147% 073% 129% vvvv-67%
3 3 SunBelt LA-Monroe 321.2 079% 17.0 050% 426.6 110% 32.8 126% 117% 104% vvvvv-72%
2 4 SunBelt LA-Lafayette 332.2 082% 22.0 077% 417.8 106% 37.5 150% 071% 115% w-74%
2 5 MtnWest Wyoming 212.0 076% 8.8 042% 477.5 118% 32.5 098% 059% 108% ww-78%
1 6 MAC E Michigan 307.3 085% 20.9 083% 415.1 125% 43.4 210% 084% 167% www-87%
2 5 MAC Ball St 279.0 071% 19.6 061% 461.2 137% 34.4 164% 066% 151% wwww-102%
1 6 CUSA Memphis 274.9 068% 13.9 047% 447.6 114% 39.4 145% 057% 130% wwwww-104%
1 6 WAC San Jose St 221.2 071% 6.6 033% 519.2 117% 42.8 112% 052% 114% x-108%
2 4 MAC Kent St 250.6 066% 16.6 051% 324.8 115% 25.6 182% 058% 148% xx-119%
0 6 MtnWest New Mexico 262.0 065% 12.5 048% 444.3 116% 46.5 177% 057% 147% xxx-123%
1 5 WAC New Mex St 263.3 071% 12.2 039% 465.8 128% 38.5 157% 055% 142% xxxx-124%
0 7 MAC Akron 233.8 063% 12.3 044% 446.3 134% 37.8 163% 054% 149% xxxxx-135%

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