21Zeitgeist Passer Rating127th of 133 FBS QBs
NCAA passer rating 114.4 114th of 133 FBS QBs
ZPR ranks this quarterback 13 places lower than passer rating does: passer rating rewards the low interception count, which ZPR treats as mostly luck; and passer rating cannot see sacks, and a sack comes on 7.6% of dropbacks.
Positive-play rate weight 24%
41.6%18th pct of FBS QBs
share of dropbacks that gained expected points · -1.1% schedule adj.Yards per attempt weight 56%
6.1511th pct of FBS QBs
sacks excluded · +0.1 schedule adj.Sack rate weight 21% (penalty)
8.0%20th pct of FBS QBs
the input passer rating cannot see · +0.4% schedule adj.Opponent-adjusted; garbage time excluded (72 of 414 dropbacks dropped). 50 = FBS average; the number is pulled toward 50 when the sample is thin. How ZPR is built.