Bruddah Pasadena, hmm where did you get CW QBR? Here is ESPN current QBR and RTG (passer ratings). QBR score range 0-100, 50 average, RTG score range 0-158, 79 average. Caleb is doing alright as a QB, Chicago is a bad team.
Caleb Williams, #21, QBR 52.0, RTG 92.9, overall QBR is average.
Jaxon Dart, # 31, QBR 61.9, RTG 89.3, overall QBR is average.
Sam Darnold, # 7, QBR 72.5, RTG 109.2, overall QBR very good, top 10
Drake Maye # 8, QBR 76.8, RTG 116.4, overall QBR very good, top 10 I always thought highly of Drake playing at UNC. He was a 4* HS QB
https://www.espn.com/nfl/stats/player
