Quarterback Assessment

Created by Elijah Horton. Free for all personal, commercial and derivative use with attribution.


What Is QBA?


2014 Season QBA

QBA Record: 83.47% accuracy, 101 predicted correctly of 121 games
QBA Average: 57.84 Winning QBA Average: 65.35 Losing QBA Average: 50.21
PR Record: 81.82% accuracy, 99 predicted correctly of 121 games

Showing Minimum 6 Games Played

SELECT TIMEFRAME TO ASSESS:             
RankPlayerQBAMedianTD %Eff %Off %AYPP %WsLsTsUWsULs
161.4264.6950.1664.5059.7657.4443
265.2561.2763.8264.1867.7468.80531
353.0352.6934.9456.9655.1048.79523
461.9062.5443.4264.5761.7262.51531
556.3255.8431.9655.4562.2169.884321
657.5555.9037.5762.2355.9252.762511
761.7362.23549.0164.7049.3661.5162
861.7262.0539.7865.2167.0360.00431
971.4469.9476.3870.2768.2073.6161
1062.3859.16556.4963.9062.7160.28531
1154.7253.9338.0359.0762.4646.987
1250.2950.47534.2556.7647.7137.9115
1357.9353.43540.7260.8759.9056.48261
1463.6260.5642.4667.7359.7561.803412
1559.6955.943.0962.6855.3059.37531
1661.7665.0028.6866.6262.1462.414211
1756.9357.2849.7061.5555.5145.90351
1857.7552.9636.1562.5249.3855.11441
1959.9262.4143.4764.3656.0654.6643
2056.7352.2338.8961.1257.5951.1743
2160.7661.72556.5562.3559.7257.95621
2264.1468.54556.9565.3565.0563.5753
2358.2765.6557.0660.5052.9452.94341
2456.3751.20538.0159.5564.4153.23623
2551.9455.934.7754.9948.9751.36241
2655.4252.8029.9259.9963.8051.232411
2747.4745.1220.3056.2042.1434.01151

Game Log ( QBA Outperformed Passer Rating: 4 times  QBA Underperformed Passer Rating: 1 time , playoff games in bold)

GameWinnerTeamQBAScore ScoreLoserTeamQBAQBA Dif 
2014-09-04R.WilsonSEA72.3536 16A.RodgersGB49.3323.02
2014-09-07M.RyanATL76.2537 34D.BreesNO60.5615.69
2014-09-07A.DaltonCIN69.0223@16J.FlaccoBAL49.5619.46
2014-09-07E.ManuelBUF69.0023@20J.CutlerCHI56.5012.50
2014-09-07R.FitzpatrickHOU65.3717 6R.GriffinWAS56.758.62
2014-09-07J.LockerTEN66.5326@10A.SmithKC39.2427.29
2014-09-07R.TannehillMIA49.3133 20T.BradyNE42.037.28
2014-09-07G.SmithNYJ63.1619 14D.CarrOAK62.810.35
2014-09-07N.FolesPHI46.4234 17C.HenneJAC52.83-6.41
2014-09-07B.RoethlisbergerPIT58.7930 27B.HoyerCLE55.842.95
2014-09-07M.CasselMIN71.6934@6A.DavisSTL48.7322.96
2014-09-07C.KaepernickSF76.3028@17T.RomoDAL41.9734.33
2014-09-07D.AndersonCAR65.0020@14J.McCownTB41.0223.98
2014-09-07P.ManningDEN71.9831 24A.LuckIND57.8314.15
2014-09-08M.StaffordDET80.3635 14E.ManningNYG37.0543.31
2014-09-08C.PalmerARI64.2218 17P.RiversSD50.3313.89
2014-09-11J.FlaccoBAL74.9226 6B.RoethlisbergerPIT44.5830.34
2014-09-14E.ManuelBUF66.1529 10R.TannehillMIA51.6514.50
2014-09-14C.NewtonCAR61.7624 7M.StaffordDET47.8113.95
2014-09-14A.DaltonCIN72.4424 10M.RyanATL39.3633.08
2014-09-14B.HoyerCLE54.7326 24D.BreesNO57.51-2.78
2014-09-14T.BradyNE62.8830@7M.CasselMIN26.8136.07
2014-09-14D.StantonARI43.0125@14E.ManningNYG52.50-9.49
2014-09-14T.RomoDAL54.1726@10J.LockerTEN42.6611.51
2014-09-14K.CousinsWAS65.3541 10C.HenneJAC39.8725.48
2014-09-14P.RiversSD70.0830 21R.WilsonSEA62.527.56
2014-09-14A.DavisSTL64.1019@17J.McCownTB64.19-0.09
2014-09-14P.ManningDEN83.6624 17A.SmithKC55.9327.73
2014-09-14A.RodgersGB60.0431 24G.SmithNYJ51.578.47
2014-09-14R.FitzpatrickHOU74.6530@14D.CarrOAK55.4019.25
2014-09-14J.CutlerCHI69.2228@20C.KaepernickSF45.3323.89
2014-09-15N.FolesPHI58.0030@27A.LuckIND59.49-1.49
2014-09-18M.RyanATL85.8756 14M.GlennonTB62.7023.17
2014-09-21P.RiversSD74.7722@10E.ManuelBUF53.7920.98
2014-09-21A.DaltonCIN56.0933 7J.LockerTEN35.3220.77
2014-09-21J.FlaccoBAL58.1223@21B.HoyerCLE73.54-15.42
2014-09-21M.StaffordDET50.1719 7A.RodgersGB53.31-3.14
2014-09-21A.LuckIND78.9944@17B.BortlesJAC49.9029.09
2014-09-21T.BradyNE59.9616 9D.CarrOAK48.1011.86
2014-09-21D.BreesNO71.5620 9T.BridgewaterMIN61.629.94
2014-09-21E.ManningNYG74.2330 17R.FitzpatrickHOU46.6427.59
2014-09-21N.FolesPHI72.1337 34K.CousinsWAS65.336.80
2014-09-21T.RomoDAL73.8034@31A.DavisSTL63.7110.09
2014-09-21D.StantonARI65.7923 14C.KaepernickSF72.05-6.26
2014-09-21A.SmithKC62.4134@15R.TannehillMIA42.1720.24
2014-09-21R.WilsonSEA64.6926 20P.ManningDEN58.186.51
2014-09-21B.RoethlisbergerPIT69.5437@19C.NewtonCAR56.4513.09
2014-09-22J.CutlerCHI58.0627@19G.SmithNYJ49.388.68
2014-09-25E.ManningNYG69.1345@14K.CousinsWAS31.1737.96
2014-09-28J.FlaccoBAL77.9138 10C.NewtonCAR51.2426.67
2014-09-28A.RodgersGB83.8438@17J.CutlerCHI47.6236.22
2014-09-28R.FitzpatrickHOU52.9523 17E.ManuelBUF39.8413.11
2014-09-28A.LuckIND72.9241 17C.WhitehurstTEN43.8329.09
2014-09-28T.BridgewaterMIN69.4941 28M.RyanATL54.1715.32
2014-09-28M.StaffordDET73.6824@17G.SmithNYJ39.7633.92
2014-09-28R.TannehillMIA72.3838@14D.CarrOAK52.0720.31
2014-09-28M.GlennonTB49.5827@24B.RoethlisbergerPIT61.38-11.80
2014-09-28P.RiversSD71.2033 14B.BortlesJAC58.5212.68
2014-09-28C.KaepernickSF54.3526 21N.FolesPHI35.1419.21
2014-09-28T.RomoDAL78.7838 17D.BreesNO65.0713.71
2014-09-29A.SmithKC80.4941 14T.BradyNE28.8651.63
2014-10-02A.RodgersGB68.7042 10C.PonderMIN37.4631.24
2014-10-05C.NewtonCAR52.8031 24J.CutlerCHI59.88-7.08
2014-10-05T.RomoDAL61.4720 17R.FitzpatrickHOU52.978.50
2014-10-05K.OrtonBUF59.0017@14M.StaffordDET41.2817.72
2014-10-05A.LuckIND56.6420 13J.FlaccoBAL44.2412.40
2014-10-05B.RoethlisbergerPIT63.7017@9B.BortlesJAC38.8824.82
2014-10-05D.BreesNO50.4337 31M.GlennonTB50.71-0.28
2014-10-05E.ManningNYG65.6530 20M.RyanATL56.639.02
2014-10-05N.FolesPHI55.8834 28A.DavisSTL55.90-0.02
2014-10-05B.HoyerCLE56.4129@28C.WhitehurstTEN66.62-10.21
2014-10-05P.ManningDEN66.1641 20D.StantonARI36.9929.17
2014-10-05P.RiversSD67.0131 M.VickNYJ34.6232.39
2014-10-05C.KaepernickSF62.0522 17A.SmithKC51.6810.37
2014-10-05T.BradyNE66.7643 17A.DaltonCIN67.02-0.26
2014-10-06R.WilsonSEA69.6327@17K.CousinsWAS62.567.07
2014-10-09A.LuckIND58.8433@28R.FitzpatrickHOU52.786.06
2014-10-12J.CutlerCHI71.0027@13M.RyanATL46.6224.38
2014-10-12T.BradyNE79.4737@22K.OrtonBUF50.8728.60
2014-10-12C.NewtonCAR66.7737@37A.DaltonCIN63.363.41
2014-10-12B.HoyerCLE52.5531 10B.RoethlisbergerPIT43.718.84
2014-10-12A.RodgersGB59.4527@24R.TannehillMIA54.125.33
2014-10-12M.StaffordDET51.1917@3T.BridgewaterMIN32.0119.18
2014-10-12P.ManningDEN63.4431@17G.SmithNYJ43.9919.45
2014-10-12J.FlaccoBAL81.1248@17M.GlennonTB47.8333.29
2014-10-12C.WhitehurstTEN52.9916 14B.BortlesJAC58.75-5.76
2014-10-12P.RiversSD75.6831@28D.CarrOAK57.2318.45
2014-10-12C.PalmerARI57.9630 20K.CousinsWAS49.248.72
2014-10-12T.RomoDAL63.0030@23R.WilsonSEA36.4426.56
2014-10-12N.FolesPHI50.9627 E.ManningNYG39.6411.32
2014-10-13C.KaepernickSF71.4731@17A.DavisSTL39.0732.40
2014-10-16T.BradyNE60.5727 25G.SmithNYJ53.856.72
2014-10-19J.FlaccoBAL53.6829 7M.RyanATL51.831.85
2014-10-19K.OrtonBUF54.4817 16T.BridgewaterMIN35.7418.74
2014-10-19R.TannehillMIA75.2327@14J.CutlerCHI38.6336.60
2014-10-19M.StaffordDET55.2824 23D.BreesNO59.94-4.66
2014-10-19A.RodgersGB84.7938 17C.NewtonCAR50.8633.93
2014-10-19A.LuckIND61.3427 A.DaltonCIN39.3921.95
2014-10-19B.BortlesJAC38.4024 6B.HoyerCLE30.587.82
2014-10-19A.DavisSTL89.0428 26R.WilsonSEA70.3018.74
2014-10-19K.CousinsWAS37.9719 17C.WhitehurstTEN54.84-16.87
2014-10-19A.SmithKC65.5123@20P.RiversSD44.8820.63
2014-10-19T.RomoDAL72.3731 21E.ManningNYG69.662.71
2014-10-19C.PalmerARI62.4224@13D.CarrOAK53.938.49
2014-10-19P.ManningDEN86.7542 17C.KaepernickSF50.4736.28
2014-10-20B.RoethlisbergerPIT67.4830 23R.FitzpatrickHOU63.723.76
2014-10-23P.ManningDEN69.9435 21P.RiversSD59.1610.78
2014-10-26M.StaffordDET51.2222@21M.RyanATL52.70-1.48
2014-10-26R.WilsonSEA53.9913@9C.NewtonCAR48.055.94
2014-10-26A.DaltonCIN65.0027 24J.FlaccoBAL37.9527.05
2014-10-26R.TannehillMIA52.2327@13B.BortlesJAC40.3411.89
2014-10-26A.SmithKC64.1734 7A.DavisSTL42.3321.84
2014-10-26T.BradyNE85.5251 23J.CutlerCHI54.5530.97
2014-10-26K.OrtonBUF69.7243@23M.VickNYJ32.7936.93
2014-10-26T.BridgewaterMIN55.0319@13M.GlennonTB51.483.55
2014-10-26R.FitzpatrickHOU52.8830@16Z.MettenbergerTEN56.76-3.88
2014-10-26C.PalmerARI55.2924 20N.FolesPHI52.692.60
2014-10-26B.HoyerCLE70.6223 13D.CarrOAK53.4717.15
2014-10-26B.RoethlisbergerPIT86.0151 34A.LuckIND52.9833.03
2014-10-26D.BreesNO80.2444 23A.RodgersGB62.5017.74
2014-10-27C.McCoyWAS70.1520@17T.RomoDAL48.2621.89

Top 100 QBA Games of 2014 Season (min. 20 attempts, playoff games in bold)

#PlayerQBADateOpponent 
1A.Davis89.042014-10-19SEA
2P.Manning86.752014-10-19SF
3B.Roethlisberger86.012014-10-26IND
4M.Ryan85.872014-09-18TB
5T.Brady85.522014-10-26CHI
6A.Rodgers84.792014-10-19CAR
7A.Rodgers83.842014-09-28@CHI
8P.Manning83.662014-09-14KC
9J.Flacco81.122014-10-12@TB
10A.Smith80.492014-09-29NE
11M.Stafford80.362014-09-08NYG
12D.Brees80.242014-10-26GB
13T.Brady79.472014-10-12@BUF
14A.Luck78.992014-09-21@JAC
15T.Romo78.782014-09-28NO
16J.Flacco77.912014-09-28CAR
17C.Kaepernick76.302014-09-07@DAL
18M.Ryan76.252014-09-07NO
19P.Rivers75.682014-10-12@OAK
20R.Tannehill75.232014-10-19@CHI
21J.Flacco74.922014-09-11PIT
22P.Rivers74.772014-09-21@BUF
23E.Manning74.232014-09-21HOU
24T.Romo73.802014-09-21@STL
25M.Stafford73.682014-09-28@NYJ
26B.Hoyer73.542014-09-21BAL
27A.Luck72.922014-09-28TEN
28A.Dalton72.442014-09-14ATL
29R.Tannehill72.382014-09-28@OAK
30T.Romo72.372014-10-19NYG
31R.Wilson72.352014-09-04GB
32N.Foles72.132014-09-21WAS
33C.Kaepernick72.052014-09-21@ARI
34P.Manning71.982014-09-07IND
35M.Cassel71.692014-09-07@STL
36D.Brees71.562014-09-21MIN
37C.Kaepernick71.472014-10-13@STL
38P.Rivers71.202014-09-28JAC
39J.Cutler71.002014-10-12@ATL
40B.Hoyer70.622014-10-26OAK
41R.Wilson70.302014-10-19@STL
42C.McCoy70.152014-10-27@DAL
43P.Rivers70.082014-09-14SEA
44P.Manning69.942014-10-23SD
45E.Manning69.662014-10-19@DAL
46R.Wilson69.632014-10-06@WAS
47B.Roethlisberger69.542014-09-21@CAR
48T.Bridgewater69.492014-09-28ATL
49J.Cutler69.222014-09-14@SF
50E.Manning69.132014-09-25@WAS
51A.Dalton69.022014-09-07@BAL
52E.Manuel69.002014-09-07@CHI
53B.Roethlisberger67.482014-10-20HOU
54A.Dalton67.022014-10-05@NE
55P.Rivers67.012014-10-05NYJ
56C.Newton66.772014-10-12@CIN
57T.Brady66.762014-10-05CIN
58C.Whitehurst66.622014-10-05CLE
59J.Locker66.532014-09-07@KC
60P.Manning66.162014-10-05ARI
61E.Manuel66.152014-09-14MIA
62D.Stanton65.792014-09-21SF
63E.Manning65.652014-10-05ATL
64A.Smith65.512014-10-19@SD
65R.Fitzpatrick65.372014-09-07WAS
66K.Cousins65.352014-09-14JAC
67K.Cousins65.332014-09-21@PHI
68D.Brees65.072014-09-28@DAL
69D.Anderson65.002014-09-07@TB
70A.Dalton65.002014-10-26BAL
71R.Wilson64.692014-09-21DEN
72C.Palmer64.222014-09-08SD
73J.McCown64.192014-09-14STL
74A.Smith64.172014-10-26STL
75A.Davis64.102014-09-14@TB
76R.Fitzpatrick63.722014-10-20@PIT
77A.Davis63.712014-09-21DAL
78B.Roethlisberger63.702014-10-05@JAC
79P.Manning63.442014-10-12@NYJ
80A.Dalton63.362014-10-12CAR
81G.Smith63.162014-09-07OAK
82T.Romo63.002014-10-12@SEA
83T.Brady62.882014-09-14@MIN
84D.Carr62.812014-09-07@NYJ
85M.Glennon62.702014-09-18@ATL
86K.Cousins62.562014-10-06SEA
87R.Wilson62.522014-09-14@SD
88A.Rodgers62.502014-10-26@NO
89C.Palmer62.422014-10-19@OAK
90A.Smith62.412014-09-21@MIA
91C.Kaepernick62.052014-10-05KC
92C.Newton61.762014-09-14DET
93T.Bridgewater61.622014-09-21@NO
94T.Romo61.472014-10-05HOU
95B.Roethlisberger61.382014-09-28TB
96A.Luck61.342014-10-19CIN
97T.Brady60.572014-10-16NYJ
98D.Brees60.562014-09-07@ATL
99A.Rodgers60.042014-09-14NYJ
100T.Brady59.962014-09-21OAK

Team Rankings By QBA Differential

RankTeamQBAOpp. QBAQBA DifTeam PROpp. PRPR DifPFPAPts. DifWinsLossesTiesWin %
1SEA61.4262.89-1.4798.9199.03-0.1224.5721.433.144357.14%
2GB65.2555.559.70114.7482.1832.5627.7523.883.875362.50%
3ATL57.9363.34-5.4196.4198.41-2.0024.0027.63-3.632625.00%
4NO63.6262.840.78100.09100.29-0.2028.4326.861.573442.86%
5BAL59.6957.462.2392.9189.603.3127.1316.3810.755362.50%
6CIN61.7651.0110.7591.4072.4019.0023.0023.43-0.4342164.29%
7CHI56.9363.47-6.5496.34100.16-3.8222.5027.75-5.253537.50%
8BUF57.8653.144.7294.4186.188.2322.2520.631.625362.50%
9HOU57.7558.85-1.1091.1894.00-2.8223.1320.752.384450.00%
10WAS54.8259.65-4.8387.66102.34-14.6821.3825.00-3.623537.50%
11KC59.9252.936.9998.2490.917.3325.1418.296.854357.14%
12TEN52.4453.55-1.1185.5083.232.2717.1325.25-8.122625.00%
13MIA56.7351.585.1587.3787.63-0.2624.8621.573.294357.14%
14NE60.7653.886.88103.2091.8411.3629.7522.137.626275.00%
15NYJ46.1464.42-18.2870.03113.14-43.1118.0028.50-10.501712.50%
16OAK54.7268.41-13.6981.80109.30-27.5015.0025.86-10.8670.00%
17PHI53.0354.69-1.6681.2191.57-10.3629.0022.296.715271.43%
18JAC47.1957.68-10.4970.3997.18-26.7914.7527.25-12.501712.50%
19PIT61.9055.626.28103.7892.1311.6525.6324.501.135362.50%
20CLE56.3253.802.5296.0683.4612.6023.2921.711.584357.14%
21STL57.5567.36-9.8192.39104.14-11.7519.4330.00-10.572528.57%
22MIN48.7357.90-9.1769.9898.15-28.1717.3821.63-4.253537.50%
23DAL61.7359.622.11106.0188.4117.6026.6320.885.756275.00%
24SF61.7255.666.0695.0788.946.1322.5723.57-1.004357.14%
25TB52.5066.13-13.6383.49111.64-28.1519.0031.86-12.861614.29%
26CAR56.6262.29-5.6788.31101.88-13.5720.8826.00-5.1234143.75%
27DEN71.4452.7218.72121.5780.1741.4032.0020.2911.716185.71%
28IND62.3855.776.61100.4191.658.7631.2523.387.875362.50%
29DET56.3749.446.9387.6179.987.6320.2515.754.506275.00%
30NYG58.2754.453.8296.4086.0110.3922.0024.14-2.143442.86%
31ARI55.1056.70-1.6088.1485.912.2323.4319.863.576185.71%
32SD64.1458.295.85110.8497.4113.4325.6318.637.005362.50%