2026 SEASON · WEEK 10

COREFOOTBALL LABS · PLAYER PERFORMANCE

CoreFootball Index

Name: 2026 QB Season CFI rankings
Creator: CoreFootball Labs

Compare players What is CFI?

Grade scaleElite 85+Strong 70–84.9Solid 55–69.9Developing 40–54.9Low <40

SeasonTeamFind a player

2026 · QB · Season · 44 graded players

2026 · QB · Season rankings. Select a player for evidence or choose two to compare.
Rank		Performance		Supporting indexes			Compare
Rank							Compare
#1	Lamar JacksonBAL · QB	93.6	—	66.1	46.7	88.3
#2	Drew LockSEA · QB	92.7	—	56.8	37.1	96.7
#3	Joe BurrowCIN · QB	90.1	78.2	93.8	89.6	90.0
#4	Brock PurdySF · QB	89.9	97.4	87.8	79.4	75.0
#5	Caleb WilliamsCHI · QB	78.4	73.9	73.8	84.6	41.7
#5	Drake MayeNE · QB	78.4	44.0	83.4	73.3	86.7
#7	Gardner MinshewARI · QB	78.2	—	51.6	47.3	65.0
#8	Trevor LawrenceJAX · QB	78.1	63.4	76.6	65.4	85.0
#9	Josh AllenBUF · QB	77.0	73.9	93.3	89.4	66.7
#10	C.J. StroudHOU · QB	75.8	65.3	85.5	80.0	83.3
#11	Patrick MahomesKC · QB	72.9	66.4	75.8	73.8	76.7
#12	Jared GoffDET · QB	71.5	47.4	75.8	89.2	40.0
#13	Jayden DanielsWAS · QB	68.1	28.0	84.0	78.8	73.3
#14	Marcus MariotaWAS · QB	66.5	—	45.3	26.0	98.3
#15	Dak PrescottDAL · QB	66.3	74.7	78.7	96.3	33.3
#16	Jordan LoveGB · QB	64.7	39.8	87.6	94.2	60.0
#17	Kirk CousinsLV · QB	63.5	73.8	81.7	82.1	70.0
#18	Geno SmithNYJ · QB	62.8	20.4	60.8	52.5	81.7
#19	Matthew StaffordLA · QB	57.9	57.0	65.6	84.2	36.7
#20	Bryce YoungCAR · QB	57.7	21.0	77.3	88.5	56.7
#21	J.J. McCarthyNYG · QB	56.4	—	40.7	31.3	80.0
#22	Tyler ShoughNO · QB	52.4	53.3	79.3	94.8	48.3
#23	Tyler HuntleyBAL · QB	49.0	—	45.9	38.8	71.7
#24	Kyler MurrayMIN · QB	44.1	—	47.8	50.0	43.3
#25	Tyson BagentCHI · QB	43.1	—	29.7	41.9	5.0
#26	Deshaun WatsonCLE · QB	42.2	40.1	64.4	62.5	68.3
#27	Jacoby BrissettARI · QB	40.7	33.3	68.1	96.3	16.7
#28	Michael Penix Jr.ATL · QB	39.8	—	57.8	62.1	45.0
#29	Cam WardTEN · QB	37.8	33.4	50.3	63.3	31.7
#30	Case KeenumCHI · QB	37.3	—	54.7	62.3	30.0
#31	Bo NixDEN · QB	36.6	45.9	61.7	74.2	35.0
#32	Jameis WinstonNYG · QB	30.1	—	36.0	33.3	51.7
#33	Aaron RodgersPIT · QB	30.0	24.3	62.0	69.2	58.3
#34	Sam DarnoldSEA · QB	29.5	—	49.6	49.2	61.7
#35	Jalen HurtsPHI · QB	28.0	—	68.6	67.9	63.3
#36	Malik WillisMIA · QB	27.7	—	54.0	52.9	55.0
#37	Tanner McKeePHI · QB	23.0	—	40.7	53.3	53.3
#38	Jalon DanielsTB · QB	18.3	—	26.4	31.7	23.3
#39	Daniel JonesIND · QB	17.7	29.2	40.9	62.1	26.7
#40	Baker MayfieldTB · QB	13.3	—	36.2	46.7	18.3
#41	Justin HerbertLAC · QB	10.1	15.7	43.7	57.5	25.0
#42	Joe FagnanoBAL · QB	5.2	—	15.3	26.0	8.3
#43	Carson WentzMIN · QB	3.3	—	30.4	30.6	38.3
#44	Cooper RushATL · QB	1.6	—	20.0	23.5	21.7

Season CFI

Lamar JacksonBAL · QB93.6

Scores & details

Season CoreFootball Index: 93.6
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 66.1
CoreOpportunity Score: 46.7
CoreEfficiency Score: 88.3
Best weekly CFI: 92.0
Top 5 CFI finishes: 3

Open player

Drew LockSEA · QB92.7

Scores & details

Season CoreFootball Index: 92.7
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 56.8
CoreOpportunity Score: 37.1
CoreEfficiency Score: 96.7
Best weekly CFI: 85.4
Top 5 CFI finishes: 1

Open player

Joe BurrowCIN · QB90.1

Scores & details

Season CoreFootball Index: 90.1
Season CoreClutch Factor: 78.2
CoreFantasy Index: 93.8
CoreOpportunity Score: 89.6
CoreEfficiency Score: 90.0
Best weekly CFI: 95.2
Top 5 CFI finishes: 5

Open player

Brock PurdySF · QB89.9

Scores & details

Season CoreFootball Index: 89.9
Season CoreClutch Factor: 97.4
CoreFantasy Index: 87.8
CoreOpportunity Score: 79.4
CoreEfficiency Score: 75.0
Best weekly CFI: 98.3
Top 5 CFI finishes: 2

Open player

Caleb WilliamsCHI · QB78.4

Scores & details

Season CoreFootball Index: 78.4
Season CoreClutch Factor: 73.9
CoreFantasy Index: 73.8
CoreOpportunity Score: 84.6
CoreEfficiency Score: 41.7
Best weekly CFI: 94.9
Top 5 CFI finishes: 2

Open player

Drake MayeNE · QB78.4

Scores & details

Season CoreFootball Index: 78.4
Season CoreClutch Factor: 44.0
CoreFantasy Index: 83.4
CoreOpportunity Score: 73.3
CoreEfficiency Score: 86.7
Best weekly CFI: 96.0
Top 5 CFI finishes: 4

Open player

Gardner MinshewARI · QB78.2

Scores & details

Season CoreFootball Index: 78.2
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 51.6
CoreOpportunity Score: 47.3
CoreEfficiency Score: 65.0
Best weekly CFI: 95.7
Top 5 CFI finishes: 1

Open player

Trevor LawrenceJAX · QB78.1

Scores & details

Season CoreFootball Index: 78.1
Season CoreClutch Factor: 63.4
CoreFantasy Index: 76.6
CoreOpportunity Score: 65.4
CoreEfficiency Score: 85.0
Best weekly CFI: 98.6
Top 5 CFI finishes: 2

Open player

Josh AllenBUF · QB77.0

Scores & details

Season CoreFootball Index: 77.0
Season CoreClutch Factor: 73.9
CoreFantasy Index: 93.3
CoreOpportunity Score: 89.4
CoreEfficiency Score: 66.7
Best weekly CFI: 84.2
Top 5 CFI finishes: 2

Open player

#10

C.J. StroudHOU · QB75.8

Scores & details

Season CoreFootball Index: 75.8
Season CoreClutch Factor: 65.3
CoreFantasy Index: 85.5
CoreOpportunity Score: 80.0
CoreEfficiency Score: 83.3
Best weekly CFI: 90.3
Top 5 CFI finishes: 4

Open player

#11

Patrick MahomesKC · QB72.9

Scores & details

Season CoreFootball Index: 72.9
Season CoreClutch Factor: 66.4
CoreFantasy Index: 75.8
CoreOpportunity Score: 73.8
CoreEfficiency Score: 76.7
Best weekly CFI: 92.9
Top 5 CFI finishes: 2

Open player

#12

Jared GoffDET · QB71.5

Scores & details

Season CoreFootball Index: 71.5
Season CoreClutch Factor: 47.4
CoreFantasy Index: 75.8
CoreOpportunity Score: 89.2
CoreEfficiency Score: 40.0
Best weekly CFI: 80.9
Top 5 CFI finishes: 1

Open player

#13

Jayden DanielsWAS · QB68.1

Scores & details

Season CoreFootball Index: 68.1
Season CoreClutch Factor: 28.0
CoreFantasy Index: 84.0
CoreOpportunity Score: 78.8
CoreEfficiency Score: 73.3
Best weekly CFI: 73.3
Top 5 CFI finishes: 1

Open player

#14

Marcus MariotaWAS · QB66.5

Scores & details

Season CoreFootball Index: 66.5
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 45.3
CoreOpportunity Score: 26.0
CoreEfficiency Score: 98.3
Best weekly CFI: 79.6
Top 5 CFI finishes: 0

Open player

#15

Dak PrescottDAL · QB66.3

Scores & details

Season CoreFootball Index: 66.3
Season CoreClutch Factor: 74.7
CoreFantasy Index: 78.7
CoreOpportunity Score: 96.3
CoreEfficiency Score: 33.3
Best weekly CFI: 90.5
Top 5 CFI finishes: 1

Open player

#16

Jordan LoveGB · QB64.7

Scores & details

Season CoreFootball Index: 64.7
Season CoreClutch Factor: 39.8
CoreFantasy Index: 87.6
CoreOpportunity Score: 94.2
CoreEfficiency Score: 60.0
Best weekly CFI: 93.0
Top 5 CFI finishes: 2

Open player

#17

Kirk CousinsLV · QB63.5

Scores & details

Season CoreFootball Index: 63.5
Season CoreClutch Factor: 73.8
CoreFantasy Index: 81.7
CoreOpportunity Score: 82.1
CoreEfficiency Score: 70.0
Best weekly CFI: 94.2
Top 5 CFI finishes: 1

Open player

#18

Geno SmithNYJ · QB62.8

Scores & details

Season CoreFootball Index: 62.8
Season CoreClutch Factor: 20.4
CoreFantasy Index: 60.8
CoreOpportunity Score: 52.5
CoreEfficiency Score: 81.7
Best weekly CFI: 82.6
Top 5 CFI finishes: 1

Open player

#19

Matthew StaffordLA · QB57.9

Scores & details

Season CoreFootball Index: 57.9
Season CoreClutch Factor: 57.0
CoreFantasy Index: 65.6
CoreOpportunity Score: 84.2
CoreEfficiency Score: 36.7
Best weekly CFI: 81.3
Top 5 CFI finishes: 1

Open player

#20

Bryce YoungCAR · QB57.7

Scores & details

Season CoreFootball Index: 57.7
Season CoreClutch Factor: 21.0
CoreFantasy Index: 77.3
CoreOpportunity Score: 88.5
CoreEfficiency Score: 56.7
Best weekly CFI: 85.4
Top 5 CFI finishes: 2

Open player

#21

J.J. McCarthyNYG · QB56.4

Scores & details

Season CoreFootball Index: 56.4
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 40.7
CoreOpportunity Score: 31.3
CoreEfficiency Score: 80.0
Best weekly CFI: 77.6
Top 5 CFI finishes: 2

Open player

#22

Tyler ShoughNO · QB52.4

Scores & details

Season CoreFootball Index: 52.4
Season CoreClutch Factor: 53.3
CoreFantasy Index: 79.3
CoreOpportunity Score: 94.8
CoreEfficiency Score: 48.3
Best weekly CFI: 77.2
Top 5 CFI finishes: 0

Open player

#23

Tyler HuntleyBAL · QB49.0

Scores & details

Season CoreFootball Index: 49.0
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 45.9
CoreOpportunity Score: 38.8
CoreEfficiency Score: 71.7
Best weekly CFI: 74.4
Top 5 CFI finishes: 0

Open player

#24

Kyler MurrayMIN · QB44.1

Scores & details

Season CoreFootball Index: 44.1
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 47.8
CoreOpportunity Score: 50.0
CoreEfficiency Score: 43.3
Best weekly CFI: 78.8
Top 5 CFI finishes: 1

Open player

#25

Tyson BagentCHI · QB43.1

Scores & details

Season CoreFootball Index: 43.1
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 29.7
CoreOpportunity Score: 41.9
CoreEfficiency Score: 5.0
Best weekly CFI: 75.9
Top 5 CFI finishes: 0

Open player

#26

Deshaun WatsonCLE · QB42.2

Scores & details

Season CoreFootball Index: 42.2
Season CoreClutch Factor: 40.1
CoreFantasy Index: 64.4
CoreOpportunity Score: 62.5
CoreEfficiency Score: 68.3
Best weekly CFI: 80.2
Top 5 CFI finishes: 0

Open player

#27

Jacoby BrissettARI · QB40.7

Scores & details

Season CoreFootball Index: 40.7
Season CoreClutch Factor: 33.3
CoreFantasy Index: 68.1
CoreOpportunity Score: 96.3
CoreEfficiency Score: 16.7
Best weekly CFI: 78.1
Top 5 CFI finishes: 0

Open player

#28

Michael Penix Jr.ATL · QB39.8

Scores & details

Season CoreFootball Index: 39.8
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 57.8
CoreOpportunity Score: 62.1
CoreEfficiency Score: 45.0
Best weekly CFI: 84.4
Top 5 CFI finishes: 2

Open player

#29

Cam WardTEN · QB37.8

Scores & details

Season CoreFootball Index: 37.8
Season CoreClutch Factor: 33.4
CoreFantasy Index: 50.3
CoreOpportunity Score: 63.3
CoreEfficiency Score: 31.7
Best weekly CFI: 73.8
Top 5 CFI finishes: 0

Open player

#30

Case KeenumCHI · QB37.3

Scores & details

Season CoreFootball Index: 37.3
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 54.7
CoreOpportunity Score: 62.3
CoreEfficiency Score: 30.0
Best weekly CFI: 63.1
Top 5 CFI finishes: 0

Open player

#31

Bo NixDEN · QB36.6

Scores & details

Season CoreFootball Index: 36.6
Season CoreClutch Factor: 45.9
CoreFantasy Index: 61.7
CoreOpportunity Score: 74.2
CoreEfficiency Score: 35.0
Best weekly CFI: 71.8
Top 5 CFI finishes: 0

Open player

#32

Jameis WinstonNYG · QB30.1

Scores & details

Season CoreFootball Index: 30.1
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 36.0
CoreOpportunity Score: 33.3
CoreEfficiency Score: 51.7
Best weekly CFI: 87.4
Top 5 CFI finishes: 1

Open player

#33

Aaron RodgersPIT · QB30.0

Scores & details

Season CoreFootball Index: 30.0
Season CoreClutch Factor: 24.3
CoreFantasy Index: 62.0
CoreOpportunity Score: 69.2
CoreEfficiency Score: 58.3
Best weekly CFI: 62.8
Top 5 CFI finishes: 0

Open player

#34

Sam DarnoldSEA · QB29.5

Scores & details

Season CoreFootball Index: 29.5
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 49.6
CoreOpportunity Score: 49.2
CoreEfficiency Score: 61.7
Best weekly CFI: 83.4
Top 5 CFI finishes: 1

Open player

#35

Jalen HurtsPHI · QB28.0

Scores & details

Season CoreFootball Index: 28.0
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 68.6
CoreOpportunity Score: 67.9
CoreEfficiency Score: 63.3
Best weekly CFI: 72.2
Top 5 CFI finishes: 0

Open player

#36

Malik WillisMIA · QB27.7

Scores & details

Season CoreFootball Index: 27.7
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 54.0
CoreOpportunity Score: 52.9
CoreEfficiency Score: 55.0
Best weekly CFI: 82.0
Top 5 CFI finishes: 1

Open player

#37

Tanner McKeePHI · QB23.0

Scores & details

Season CoreFootball Index: 23.0
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 40.7
CoreOpportunity Score: 53.3
CoreEfficiency Score: 53.3
Best weekly CFI: 44.7
Top 5 CFI finishes: 0

Open player

#38

Jalon DanielsTB · QB18.3

Scores & details

Season CoreFootball Index: 18.3
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 26.4
CoreOpportunity Score: 31.7
CoreEfficiency Score: 23.3
Best weekly CFI: 67.3
Top 5 CFI finishes: 0

Open player

#39

Daniel JonesIND · QB17.7

Scores & details

Season CoreFootball Index: 17.7
Season CoreClutch Factor: 29.2
CoreFantasy Index: 40.9
CoreOpportunity Score: 62.1
CoreEfficiency Score: 26.7
Best weekly CFI: 71.4
Top 5 CFI finishes: 0

Open player

#40

Baker MayfieldTB · QB13.3

Scores & details

Season CoreFootball Index: 13.3
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 36.2
CoreOpportunity Score: 46.7
CoreEfficiency Score: 18.3
Best weekly CFI: 78.3
Top 5 CFI finishes: 0

Open player

#41

Justin HerbertLAC · QB10.1

Scores & details

Season CoreFootball Index: 10.1
Season CoreClutch Factor: 15.7
CoreFantasy Index: 43.7
CoreOpportunity Score: 57.5
CoreEfficiency Score: 25.0
Best weekly CFI: 37.1
Top 5 CFI finishes: 0

Open player

#42

Joe FagnanoBAL · QB5.2

Scores & details

Season CoreFootball Index: 5.2
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 15.3
CoreOpportunity Score: 26.0
CoreEfficiency Score: 8.3
Best weekly CFI: 14.0
Top 5 CFI finishes: 0

Open player

#43

Carson WentzMIN · QB3.3

Scores & details

Season CoreFootball Index: 3.3
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 30.4
CoreOpportunity Score: 30.6
CoreEfficiency Score: 38.3
Best weekly CFI: 51.1
Top 5 CFI finishes: 0

Open player

#44

Cooper RushATL · QB1.6

Scores & details

Season CoreFootball Index: 1.6
Season CoreClutch Factor: —No qualified high-leverage grade is available in the imported season data.
CoreFantasy Index: 20.0
CoreOpportunity Score: 23.5
CoreEfficiency Score: 21.7
Best weekly CFI: 12.1
Top 5 CFI finishes: 0

Open player