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Backtest History

267 graded games

Every graded prediction from the frozen walk-forward backtest, next to the closing spread and the final margin. Lines are quoted for the home team.

NFL backtest history
SeasonWkMatchupScoreModelCloseResultModel err
20172TEN @ JAX3716-3.2+1.0+21.024.2
20172WAS @ LA2720-6.9-3.0+7.013.9
20171ARI @ DET2335+1.4+2.5-12.013.4 (model closer than the closing line)
20171ATL @ CHI2317+11.2+6.5+6.05.2
20171BAL @ CIN200-4.8-2.5+20.024.8
20171CAR @ SF233+2.6+4.5+20.017.4
20171IND @ LA946+2.5-3.5-37.039.5
20171JAX @ HOU297-4.7-5.5+22.026.7 (model closer than the closing line)
20171KC @ NE4227-9.7-8.0+15.024.7
20171LAC @ DEN2124-1.8-3.0-3.01.2
20171NO @ MIN1929-1.4-3.0-10.08.6
20171NYG @ DAL319-7.7-6.0-16.08.3 (model closer than the closing line)
20171NYJ @ BUF1221-9.1-7.0-9.00.1 (model closer than the closing line)
20171LV @ TEN2616-1.8-2.5+10.011.8 (model closer than the closing line)
20171PHI @ WAS3017-2.4+2.0+13.015.4
20171PIT @ CLE2118+11.1+10.0+3.08.1
20171SEA @ GB917-4.2-2.5-8.03.8 (model closer than the closing line)

Model and Close are home lines; Result is the final margin on the same axis. Model err is the absolute miss of the model's margin, shown green when the model was closer than the closing line.