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 · Season · 80 graded players Cached data · sources last checked Nov 9, 10:20 AM ETAfter Week 2, an RB needs two qualified games for a season CFI rank. Season CFI averages qualified weekly grades by their carries plus targets. Players below the threshold remain available under “Show ungraded.”
Season CFI Sort players Highest CFI first Player name CFX OS ES
Scores & details
Season CoreFootball Index 93.1
CoreFantasy Index 97.4
CoreOpportunity Score 99.1
CoreEfficiency Score 76.3
Best weekly CFI 88.6
Top 5 CFI finishes 4 Scores & details
Season CoreFootball Index 92.2
CoreFantasy Index 91.5
CoreOpportunity Score 89.3
CoreEfficiency Score 84.7
Best weekly CFI 88.4
Top 5 CFI finishes 4 Scores & details
Season CoreFootball Index 88.1
CoreFantasy Index 92.6
CoreOpportunity Score 92.2
CoreEfficiency Score 78.6
Best weekly CFI 85.4
Top 5 CFI finishes 4 Scores & details
Season CoreFootball Index 84.3
CoreFantasy Index 93.0
CoreOpportunity Score 100.0
CoreEfficiency Score 62.6
Best weekly CFI 87.5
Top 5 CFI finishes 2 Scores & details
Season CoreFootball Index 83.7
CoreFantasy Index 93.1
CoreOpportunity Score 92.2
CoreEfficiency Score 80.9
Best weekly CFI 87.7
Top 5 CFI finishes 2 Scores & details
Season CoreFootball Index 81.5
CoreFantasy Index 55.7
CoreOpportunity Score 58.0
CoreEfficiency Score 57.3
Best weekly CFI 81.0
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 80.8
CoreFantasy Index 71.1
CoreOpportunity Score 63.0
CoreEfficiency Score 87.0
Best weekly CFI 83.0
Top 5 CFI finishes 3 Scores & details
Season CoreFootball Index 80.8
CoreFantasy Index 90.5
CoreOpportunity Score 95.4
CoreEfficiency Score 60.3
Best weekly CFI 81.4
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 79.3
CoreFantasy Index 88.7
CoreOpportunity Score 91.7
CoreEfficiency Score 71.8
Best weekly CFI 89.2
Top 5 CFI finishes 3 Scores & details
Season CoreFootball Index 79.0
CoreFantasy Index 73.2
CoreOpportunity Score 70.8
CoreEfficiency Score 67.2
Best weekly CFI 76.6
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 76.7
CoreFantasy Index 95.0
CoreOpportunity Score 95.4
CoreEfficiency Score 77.1
Best weekly CFI 88.8
Top 5 CFI finishes 3 Scores & details
Season CoreFootball Index 76.0
CoreFantasy Index 56.1
CoreOpportunity Score 38.1
CoreEfficiency Score 97.7
Best weekly CFI 68.8
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 75.2
CoreFantasy Index 88.4
CoreOpportunity Score 84.4
CoreEfficiency Score 83.2
Best weekly CFI 78.4
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 73.9
CoreFantasy Index 78.1
CoreOpportunity Score 77.4
CoreEfficiency Score 69.5
Best weekly CFI 81.6
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 73.0
CoreFantasy Index 87.9
CoreOpportunity Score 83.6
CoreEfficiency Score 85.5
Best weekly CFI 80.6
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 72.9
CoreFantasy Index 87.4
CoreOpportunity Score 92.4
CoreEfficiency Score 61.8
Best weekly CFI 77.7
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 72.3
CoreFantasy Index 81.2
CoreOpportunity Score 77.5
CoreEfficiency Score 77.9
Best weekly CFI 75.0
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 71.5
CoreFantasy Index 86.0
CoreOpportunity Score 96.0
CoreEfficiency Score 56.5
Best weekly CFI 77.3
Top 5 CFI finishes 3 Scores & details
Season CoreFootball Index 71.2
CoreFantasy Index 52.5
CoreOpportunity Score 47.7
CoreEfficiency Score 70.2
Best weekly CFI 84.1
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 71.0
CoreFantasy Index 86.0
CoreOpportunity Score 83.4
CoreEfficiency Score 79.4
Best weekly CFI 69.4
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 68.3
CoreFantasy Index 75.4
CoreOpportunity Score 66.0
CoreEfficiency Score 87.8
Best weekly CFI 76.4
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 65.5
CoreFantasy Index 58.3
CoreOpportunity Score 49.9
CoreEfficiency Score 82.4
Best weekly CFI 73.9
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 63.1
CoreFantasy Index 83.9
CoreOpportunity Score 97.5
CoreEfficiency Score 51.9
Best weekly CFI 81.7
Top 5 CFI finishes 2 Scores & details
Season CoreFootball Index 62.0
CoreFantasy Index 65.6
CoreOpportunity Score 55.6
CoreEfficiency Score 91.6
Best weekly CFI 79.6
Top 5 CFI finishes 2 Scores & details
Season CoreFootball Index 58.8
CoreFantasy Index 65.2
CoreOpportunity Score 80.3
CoreEfficiency Score 31.3
Best weekly CFI 63.0
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 58.1
CoreFantasy Index 58.7
CoreOpportunity Score 51.9
CoreEfficiency Score 74.8
Best weekly CFI 67.6
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 58.1
CoreFantasy Index 82.6
CoreOpportunity Score 88.0
CoreEfficiency Score 64.9
Best weekly CFI 71.4
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 57.7
CoreFantasy Index 50.6
CoreOpportunity Score 56.7
CoreEfficiency Score 36.6
Best weekly CFI 57.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 55.7
CoreFantasy Index 36.5
CoreOpportunity Score 31.2
CoreEfficiency Score 58.8
Best weekly CFI 70.4
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 55.5
CoreFantasy Index 48.7
CoreOpportunity Score 34.1
CoreEfficiency Score 94.7
Best weekly CFI 54.3
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 54.9
CoreFantasy Index 70.9
CoreOpportunity Score 68.9
CoreEfficiency Score 71.0
Best weekly CFI 78.0
Top 5 CFI finishes 1 Scores & details
Season CoreFootball Index 54.2
CoreFantasy Index 72.8
CoreOpportunity Score 68.7
CoreEfficiency Score 73.3
Best weekly CFI 83.0
Top 5 CFI finishes 2 Scores & details
Season CoreFootball Index 54.2
CoreFantasy Index 38.6
CoreOpportunity Score 33.8
CoreEfficiency Score 65.6
Best weekly CFI 65.1
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 53.9
CoreFantasy Index 77.1
CoreOpportunity Score 81.4
CoreEfficiency Score 64.1
Best weekly CFI 74.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 53.6
CoreFantasy Index 76.5
CoreOpportunity Score 88.9
CoreEfficiency Score 52.7
Best weekly CFI 66.0
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 53.5
CoreFantasy Index 28.7
CoreOpportunity Score 31.5
CoreEfficiency Score 22.9
Best weekly CFI 60.0
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 53.5
CoreFantasy Index 39.2
CoreOpportunity Score 52.1
CoreEfficiency Score 15.3
Best weekly CFI 67.0
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 52.1
CoreFantasy Index 61.3
CoreOpportunity Score 66.8
CoreEfficiency Score 50.4
Best weekly CFI 69.8
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 51.9
CoreFantasy Index 82.7
CoreOpportunity Score 95.4
CoreEfficiency Score 55.0
Best weekly CFI 66.5
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 51.9
CoreFantasy Index 64.9
CoreOpportunity Score 72.1
CoreEfficiency Score 51.1
Best weekly CFI 67.2
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 51.6
CoreFantasy Index 81.6
CoreOpportunity Score 92.9
CoreEfficiency Score 55.7
Best weekly CFI 69.8
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 51.2
CoreFantasy Index 42.0
CoreOpportunity Score 37.3
CoreEfficiency Score 68.7
Best weekly CFI 68.5
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 50.3
CoreFantasy Index 69.0
CoreOpportunity Score 82.1
CoreEfficiency Score 46.6
Best weekly CFI 74.4
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 49.2
CoreFantasy Index 44.4
CoreOpportunity Score 55.7
CoreEfficiency Score 29.8
Best weekly CFI 57.5
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 44.7
CoreFantasy Index 42.2
CoreOpportunity Score 42.1
CoreEfficiency Score 49.6
Best weekly CFI 59.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 44.7
CoreFantasy Index 44.2
CoreOpportunity Score 44.7
CoreEfficiency Score 41.2
Best weekly CFI 65.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 44.0
CoreFantasy Index 57.7
CoreOpportunity Score 74.4
CoreEfficiency Score 24.4
Best weekly CFI 62.5
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 43.0
CoreFantasy Index 51.1
CoreOpportunity Score 57.6
CoreEfficiency Score 38.9
Best weekly CFI 69.3
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 41.9
CoreFantasy Index 71.8
CoreOpportunity Score 89.4
CoreEfficiency Score 37.4
Best weekly CFI 59.2
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 41.5
CoreFantasy Index 61.7
CoreOpportunity Score 76.7
CoreEfficiency Score 38.2
Best weekly CFI 58.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 40.2
CoreFantasy Index 74.6
CoreOpportunity Score 70.0
CoreEfficiency Score 74.0
Best weekly CFI 67.6
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 38.8
CoreFantasy Index 67.3
CoreOpportunity Score 81.7
CoreEfficiency Score 45.0
Best weekly CFI 58.2
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 38.0
CoreFantasy Index 59.3
CoreOpportunity Score 78.8
CoreEfficiency Score 25.2
Best weekly CFI 44.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 37.5
CoreFantasy Index 46.0
CoreOpportunity Score 51.9
CoreEfficiency Score 30.5
Best weekly CFI 67.8
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 37.3
CoreFantasy Index 73.9
CoreOpportunity Score 91.0
CoreEfficiency Score 29.0
Best weekly CFI 53.8
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 36.7
CoreFantasy Index 76.3
CoreOpportunity Score 94.5
CoreEfficiency Score 39.7
Best weekly CFI 63.4
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 35.9
CoreFantasy Index 61.4
CoreOpportunity Score 76.1
CoreEfficiency Score 40.5
Best weekly CFI 66.2
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 34.9
CoreFantasy Index 60.6
CoreOpportunity Score 57.1
CoreEfficiency Score 67.9
Best weekly CFI 62.5
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 34.3
CoreFantasy Index 65.5
CoreOpportunity Score 67.4
CoreEfficiency Score 63.4
Best weekly CFI 75.1
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 32.6
CoreFantasy Index 70.9
CoreOpportunity Score 85.5
CoreEfficiency Score 47.3
Best weekly CFI 75.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 32.3
CoreFantasy Index 71.8
CoreOpportunity Score 82.3
CoreEfficiency Score 53.4
Best weekly CFI 52.3
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 32.3
CoreFantasy Index 61.3
CoreOpportunity Score 74.2
CoreEfficiency Score 42.7
Best weekly CFI 76.0
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 29.7
CoreFantasy Index 43.5
CoreOpportunity Score 53.3
CoreEfficiency Score 9.2
Best weekly CFI 57.1
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 29.0
CoreFantasy Index 34.4
CoreOpportunity Score 38.5
CoreEfficiency Score 13.7
Best weekly CFI 46.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 28.6
CoreFantasy Index 40.2
CoreOpportunity Score 44.2
CoreEfficiency Score 42.0
Best weekly CFI 59.0
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 27.7
CoreFantasy Index 65.3
CoreOpportunity Score 83.7
CoreEfficiency Score 28.2
Best weekly CFI 56.1
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 27.2
CoreFantasy Index 49.5
CoreOpportunity Score 52.8
CoreEfficiency Score 54.2
Best weekly CFI 43.3
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 26.6
CoreFantasy Index 62.0
CoreOpportunity Score 59.9
CoreEfficiency Score 66.4
Best weekly CFI 70.6
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 26.5
CoreFantasy Index 51.1
CoreOpportunity Score 68.9
CoreEfficiency Score 18.3
Best weekly CFI 66.1
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 24.7
CoreFantasy Index 40.9
CoreOpportunity Score 52.1
CoreEfficiency Score 26.7
Best weekly CFI 42.6
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 22.7
CoreFantasy Index 55.2
CoreOpportunity Score 63.9
CoreEfficiency Score 48.1
Best weekly CFI 38.1
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 22.0
CoreFantasy Index 51.0
CoreOpportunity Score 59.7
CoreEfficiency Score 33.6
Best weekly CFI 54.1
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 21.5
CoreFantasy Index 53.9
CoreOpportunity Score 67.0
CoreEfficiency Score 32.8
Best weekly CFI 55.2
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 21.4
CoreFantasy Index 42.2
CoreOpportunity Score 49.8
CoreEfficiency Score 32.1
Best weekly CFI 42.0
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 21.1
CoreFantasy Index 40.4
CoreOpportunity Score 42.7
CoreEfficiency Score 34.4
Best weekly CFI 46.4
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 17.3
CoreFantasy Index 63.9
CoreOpportunity Score 65.6
CoreEfficiency Score 58.0
Best weekly CFI 52.9
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 17.1
CoreFantasy Index 46.0
CoreOpportunity Score 45.6
CoreEfficiency Score 45.8
Best weekly CFI 43.5
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 13.5
CoreFantasy Index 18.2
CoreOpportunity Score 22.7
CoreEfficiency Score 6.1
Best weekly CFI 39.7
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 10.5
CoreFantasy Index 52.9
CoreOpportunity Score 70.0
CoreEfficiency Score 16.0
Best weekly CFI 47.4
Top 5 CFI finishes 0 Scores & details
Season CoreFootball Index 7.2
CoreFantasy Index 30.4
CoreOpportunity Score 41.5
CoreEfficiency Score 6.9
Best weekly CFI 56.3
Top 5 CFI finishes 0