Computer Rating System Prediction Results for Pro football (NFL)
Through 2022-02-13
Rank |
System |
Pct. Correct |
Against Spread |
Absolute Error |
Bias |
Mean Square Error |
games |
suw |
sul |
atsw |
atsl |
1 | ARGH Power Ratings | | 0.41007 | 11.3289 | 0.90410 | 197.70700 | 149 | | | 57 | 82 |
2 | Ashby AccuRatings | | 0.48936 | 11.1208 | 0.92470 | 194.75400 | 149 | | | 69 | 72 |
3 | Bihl Rankings | | 0.39063 | 11.7690 | 0.88950 | 212.82400 | 131 | | | 50 | 78 |
4 | Cleanup Hitter | | 0.51748 | 12.0503 | -0.00680 | 234.30500 | 149 | | | 74 | 69 |
5 | Dan Hanson | | 0.52740 | 11.4491 | -4.44990 | 216.86600 | 149 | | | 77 | 69 |
6 | Daniel Curry Index | | 0.52740 | 11.0921 | -1.46620 | 203.23400 | 149 | | | 77 | 69 |
7 | Donchess Inference | | 0.52055 | 10.9904 | 0.53300 | 191.42000 | 149 | | | 76 | 70 |
8 | FF-Winners | | 0.52308 | 10.8389 | -0.13700 | 190.75300 | 149 | | | 68 | 62 |
9 | John Coffey | | 0.45205 | 11.1646 | 0.76180 | 194.78400 | 149 | | | 66 | 80 |
10 | Laffaye RWP | | 0.52414 | 10.7834 | 0.54170 | 190.28500 | 148 | | | 76 | 69 |
11 | Line (Midweek) | | | 10.8423 | 0.03080 | 187.49100 | 149 | | | | |
12 | Line (opening) | | 0.50794 | 10.8859 | 0.77050 | 190.43600 | 149 | | | 64 | 62 |
13 | Line (updated) | | 0.56410 | 10.7987 | -0.12670 | 185.07400 | 149 | | | 44 | 34 |
14 | Massey Ratings | | 0.48276 | 11.3513 | 1.93400 | 199.61300 | 149 | | | 70 | 75 |
15 | Odds Shark | | 0.49650 | 11.0208 | -0.30820 | 193.49000 | 149 | | | 71 | 72 |
16 | Pi-Rate Ratings | | 0.49296 | 11.3054 | 1.68150 | 196.90700 | 149 | | | 70 | 72 |
17 | Roundtable | | 0.43590 | 10.9762 | 2.65870 | 189.09500 | 126 | | | 51 | 66 |
18 | RP Excel | | 0.51773 | 12.0068 | 1.45210 | 230.34200 | 148 | | | 73 | 68 |
19 | RP Excel 2 | | 0.56028 | 13.7211 | -0.22070 | 315.55800 | 147 | | | 79 | 62 |
20 | Sagarin | | 0.43448 | 11.3570 | 0.55530 | 201.33500 | 149 | | | 63 | 82 |
21 | Stephen Kerns | | 0.45324 | 12.0268 | 1.65750 | 219.18700 | 149 | | | 63 | 76 |
22 | System Average | | 0.53425 | 10.9128 | 0.31940 | 189.69900 | 149 | | | 78 | 68 |
23 | System Median | | 0.41958 | 11.1204 | 0.71550 | 192.72000 | 149 | | | 60 | 83 |
24 | Talisman Red | | 0.50345 | 12.0685 | -0.95820 | 242.40100 | 149 | | | 73 | 72 |
25 | TuringFantasy.com | | 0.53623 | 11.3562 | -1.51050 | 216.86500 | 146 | | | 74 | 64 |
26 | Versus Sports Simulator | | 0.41096 | 11.6479 | 0.93110 | 204.54300 | 149 | | | 60 | 86 |
pct correct = percent straight up picking winners
against spread = percent against the midweek line
absolute error = average(prediction - actual result)
bias = absolute value(prediction - actual result)
mean square error = absolute error squared
games collected
suw = straight up wins
sul = straight up losses
atsw = against the spread wins
atsl = against the spread losses