CFI COREFOOTBALL LABS · PLAYER PERFORMANCE
CoreFootball Index Grade scale Elite 85+ Strong 70–84.9 Solid 55–69.9 Developing 40–54.9 Low <40
2026 · RB · Week 3 · Provisional · 0 official grades · 4 provisional Sources checked Sep 25, 8:40 AM ETProvisional week · Completed games are evaluated against a locked trailing same-position benchmark. Official RB grades require 80% model coverage; estimates below 12 opportunities are regressed toward 50. Lower-coverage estimates remain visible as PROV and do not receive a rank or enter season CFI.
Weekly CFI Sort players Highest CFI first Player name CFX OS ES
Scores & details
Season CoreFootball Index 45.3
Weekly CoreFootball Index 64.8 PROV · 55.0% Provisional estimate only: 55% of the intended RB model is available; 80% is required for an official grade.
Weekly CoreFantasy Index 96.4
Weekly CoreOpportunity Score 99.3
Weekly CoreEfficiency Score 84.4
Weekly rank — A qualified grade is not available for this week.
Predictive CoreFootball Index 46.5 Scores & details
Season CoreFootball Index — After Week 2, a current-season RB needs at least two qualified games for a season CFI rank.
Weekly CoreFootball Index 59.4 PROV · 55.0% Provisional estimate only: 55% of the intended RB model is available; 80% is required for an official grade.
Weekly CoreFantasy Index 68.8
Weekly CoreOpportunity Score 59.5
Weekly CoreEfficiency Score 82.5
Weekly rank — A qualified grade is not available for this week.
Predictive CoreFootball Index — The current offensive depth chart does not list this player as a starter. Scores & details
Season CoreFootball Index 34.0
Weekly CoreFootball Index 50.0 PROV · 55.0% Provisional estimate only: 55% of the intended RB model is available; 80% is required for an official grade.
Weekly CoreFantasy Index 44.6
Weekly CoreOpportunity Score 45.6
Weekly CoreEfficiency Score 43.7
Weekly rank — A qualified grade is not available for this week.
Predictive CoreFootball Index 34.0 Scores & details
Season CoreFootball Index — After Week 2, a current-season RB needs at least two qualified games for a season CFI rank.
Weekly CoreFootball Index 40.2 PROV · 55.0% Provisional estimate only: 55% of the intended RB model is available; 80% is required for an official grade.
Weekly CoreFantasy Index 38.5
Weekly CoreOpportunity Score 45.6
Weekly CoreEfficiency Score 27.3
Weekly rank — A qualified grade is not available for this week.
Predictive CoreFootball Index — The current offensive depth chart does not list this player as a starter.