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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
20195MIN @ NYG2810+4.1+5.5+18.013.9
20195NE @ WAS337+16.4+15.5+26.09.6 (model closer than the closing line)
20195NYJ @ PHI631-12.0-14.0-25.013.0
20195TB @ NO2431+0.2-3.0-7.07.2
20194CAR @ HOU1610-2.9-5.5+6.08.9 (model closer than the closing line)
20194CIN @ PIT327-2.2-3.5-24.021.8
20194CLE @ BAL4025-7.9-7.5+15.022.9
20194DAL @ NO1012+3.9+2.5-2.05.9
20194JAX @ DEN2624-0.1-2.5+2.02.1 (model closer than the closing line)
20194KC @ DET3430+7.1+7.5+4.03.1 (model closer than the closing line)
20194LAC @ MIA3010+16.9+15.0+20.03.1 (model closer than the closing line)
20194MIN @ CHI616+3.2+1.0-10.013.2
20194NE @ BUF1610+8.0+7.0+6.02.0
20194LV @ IND3124-7.4-5.5+7.014.4
20194PHI @ GB3427-4.6-3.5+7.011.6
20194SEA @ ARI2710+5.0+5.5+17.012.0
20194TB @ LA5540-8.8-9.0+15.023.8 (model closer than the closing line)
20194TEN @ ATL2410-2.9-3.5+14.016.9 (model closer than the closing line)
20194WAS @ NYG324-4.8-3.0-21.016.2 (model closer than the closing line)
20193ATL @ IND2427-3.5-1.0-3.00.5 (model closer than the closing line)
20193BAL @ KC2833-3.4-4.5-5.01.6
20193CAR @ ARI3820-1.1-2.5+18.019.1 (model closer than the closing line)
20193CHI @ WAS3115+2.8+5.0+16.013.2
20193CIN @ BUF1721-6.0-5.5-4.02.0
20193DEN @ GB1627-5.1-7.0-11.05.9
20193DET @ PHI2724-2.4-4.0+3.05.4 (model closer than the closing line)
20193HOU @ LAC2720-2.7-3.0+7.09.7 (model closer than the closing line)
20193LA @ CLE2013+3.4+4.0+7.03.6
20193MIA @ DAL631-28.2-22.0-25.03.2
20193NO @ SEA3327-6.3-5.0+6.012.3
20193NYG @ TB3231-6.3-5.0+1.07.3
20193NYJ @ NE1430-19.3-20.5-16.03.3 (model closer than the closing line)
20193LV @ MIN1434-8.7-8.5-20.011.3 (model closer than the closing line)
20193PIT @ SF2024-9.1-6.0-4.05.1
20193TEN @ JAX720+1.3+1.5-13.014.3 (model closer than the closing line)
20192ARI @ BAL1723-14.8-13.0-6.08.8
20192BUF @ NYG2814+0.6+1.0+14.013.4
20192CHI @ DEN1614+1.2+3.0+2.00.8 (model closer than the closing line)
20192CLE @ NYJ233+2.6+6.5+20.017.4
20192DAL @ WAS3121+4.6+6.0+10.05.4
20192IND @ TEN1917-2.3-3.0+2.04.3 (model closer than the closing line)
20192JAX @ HOU1213-5.5-7.5-1.04.5 (model closer than the closing line)
20192KC @ LV2810+5.3+7.0+18.012.7
20192LAC @ DET1013+0.1+1.0-3.03.1 (model closer than the closing line)
20192MIN @ GB1621-0.7-3.0-5.04.3
20192NE @ MIA430+15.8+18.0+43.027.2
20192NO @ LA927-6.9-2.0-18.011.1 (model closer than the closing line)
20192PHI @ ATL2024+2.4+1.0-4.06.4
20192SEA @ PIT2826+1.5-4.0+2.00.5 (model closer than the closing line)
20192SF @ CIN4117-1.2-1.0+24.025.2

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.