APRAdjusted Possession Rating — PRIME’s opponent-adjusted possession-efficiency rating system.
Net APRThe overall team-strength rating. Net APR = Off APR + Def APR. Zero is FBS average; higher is better.
Off APROpponent-adjusted offensive points per resolved possession, expressed per 10 resolved possessions above or below FBS average.
Def APROpponent-adjusted points prevented per resolved possession, expressed per 10 resolved possessions above or below FBS average. Higher is better.
Resolved possessionA possession with a usable offensive scoring outcome in the rating model. APR uses offensive drive points rather than defensive or special-teams scores.
SOSStrength of Schedule — the strength of opponents played through the selected snapshot.
SORStrength of Record — wins above what an average FBS team would be expected to earn against the same schedule.
College Football Analytics