COREFOOTBALL LABS / COMPARE PLAYERS
2026 SEASON · WEEK 3

PLAYER RESEARCH

Compare players

Put production, playing time, and CoreFootball Labs indexes side by side.

Player comparison lab

Explore the same-position field, compare any two players, and follow their weekly CFI paths.

Canonical CFI · official production

POSITION LANDSCAPE

QB comparison field

27 players · 2026
02550751000255075100CoreOpportunity ScoreSeason CFIDak PrescottBrock Purdy

Every dot is a same-position player with both selected measures. Select a dot to replace player two.

HEAD TO HEAD

PLAYER ONEDak PrescottDAL · QB
CoreOpportunity Score
70.5
Season CFI
83.3
PLAYER TWOBrock PurdySF · QB
CoreOpportunity Score
73.2
Season CFI
83.2

FORM AND FIT

Historical CFI paths

Weekly qualified CFI for the selected players and their closest current-season profiles.

0255075100 W1W2
Dak PrescottBrock PurdyLamar Jackson · comparableJalen Hurts · comparableCaleb Williams · comparable
Closest profile pathsLamar JacksonBAL · 74.7 CFIJalen HurtsPHI · 65.2 CFICaleb WilliamsCHI · 70.2 CFI