55Zeitgeist Passer Rating54th of 142 FBS QBs
NCAA passer rating 122.3 92nd of 142 FBS QBs
ZPR ranks him 38 places higher than passer rating does: passer rating charges 200 points per interception and ZPR does not weight his 8 picks (interception rate is mostly noise inside a season); and the schedule adjustment credits him for the defenses he faced.
Positive-play rate weight 24%
50.2%90th pct of FBS QBs
share of dropbacks that gained expected points · +4.3% schedule adj.Yards per attempt weight 56%
7.3866th pct of FBS QBs
sacks excluded · +0.7 schedule adj.Sack rate weight 21% (penalty)
8.9%9th pct of FBS QBs
the input passer rating cannot see · -0.8% schedule adj.Opponent-adjusted; garbage time excluded (33 of 218 dropbacks dropped). 50 = FBS average; the number is pulled toward 50 when the sample is thin. How ZPR is built.