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2012 San Francisco 49ers
Regular Season and Playoffs
Defense
Defensive Tackles
Defensive Ends
Linebackers
Cornerbacks
Safeties
Regular Season and Playoffs
Defense
Defensive Tackles
| Player | G | +WPA | +EPA | +EPA/G | SC | Tkl | Asst | TF | Sk | SkYd | PD | QBHit | FF | TklLoss | Int |
| 94-J.Smith | 17 | 1.00 | 37.2 | 2.19 | 66 | 58 | 19 | 1.32 | 4 | 23 | 2 | 10 | 0 | 9 | 0 |
| 91-R.McDonald | 17 | 0.78 | 27.9 | 1.64 | 45 | 36 | 14 | 0.86 | 4 | 25 | 1 | 5 | 1 | 7 | 0 |
| 90-I.Sopoaga | 14 | 0.40 | 17.0 | 1.21 | 26 | 27 | 7 | 0.71 | 2 | 1 | 0 | 3 | 0 | 3 | 0 |
| 95-R.Jean Francois | 9 | 0.21 | 12.2 | 1.36 | 18 | 13 | 11 | 0.78 | 2 | 16 | 0 | 2 | 0 | 4 | 0 |
| 92-W.Tukuafu | 2 | 0.06 | 2.8 | 1.40 | 4 | 0 | 1 | 0.15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 48-W.Tukuafu | 3 | 0.04 | 1.4 | 0.47 | 3 | 3 | 1 | 0.39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Defensive Ends
| Player | G | +WPA | +EPA | +EPA/G | SC | Tkl | Asst | TF | Sk | SkYd | PD | QBHit | FF | TklLoss | Int |
Linebackers
| Player | G | +WPA | +EPA | +EPA/G | SC | Tkl | Asst | TF | Sk | SkYd | PD | QBHit | FF | TklLoss | Int |
| 55-A.Brooks | 19 | 2.11 | 57.2 | 3.01 | 64 | 40 | 12 | 0.46 | 8 | 58 | 8 | 19 | 1 | 13 | 1 |
| 53-N.Bowman | 19 | 1.76 | 57.0 | 3.00 | 108 | 107 | 56 | 1.43 | 2 | 9 | 9 | 7 | 1 | 8 | 1 |
| 52-P.Willis | 19 | 1.22 | 58.3 | 3.07 | 86 | 114 | 35 | 1.31 | 2 | 14 | 9 | 4 | 2 | 7 | 2 |
| 99-Ald.Smith | 19 | 1.06 | 59.3 | 3.12 | 62 | 53 | 16 | 0.61 | 20 | 140 | 1 | 30 | 4 | 18 | 1 |
| 54-L.Grant | 8 | 0.01 | 0.2 | 0.03 | 2 | 1 | 1 | 0.04 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cornerbacks
| Player | G | +WPA | +EPA | +EPA/G | SC | Tkl | Asst | TF | Sk | SkYd | PD | QBHit | FF | TklLoss | Int |
| 22-C.Rogers | 18 | 0.67 | 33.2 | 1.84 | 29 | 59 | 6 | 0.70 | 1 | 7 | 8 | 2 | 0 | 2 | 1 |
| 29-C.Culliver | 19 | 0.65 | 28.7 | 1.51 | 28 | 48 | 8 | 0.57 | 0 | 0 | 18 | 0 | 0 | 1 | 3 |
| 25-T.Brown | 18 | 0.58 | 27.6 | 1.53 | 26 | 61 | 6 | 0.72 | 0 | 0 | 16 | 0 | 1 | 0 | 3 |
| 20-P.Cox | 16 | 0.20 | 4.9 | 0.31 | 10 | 13 | 3 | 0.19 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
Safeties
| Player | G | +WPA | +EPA | +EPA/G | SC | Tkl | Asst | TF | Sk | SkYd | PD | QBHit | FF | TklLoss | Int |
| 38-D.Goldson | 19 | 0.97 | 45.7 | 2.41 | 44 | 67 | 21 | 0.89 | 0 | 0 | 10 | 0 | 2 | 1 | 3 |
| 31-D.Whitner | 19 | 0.65 | 32.6 | 1.72 | 27 | 73 | 24 | 0.98 | 0 | 0 | 5 | 0 | 2 | 1 | 1 |
| 28-D.McBath | 6 | 0.04 | 2.0 | 0.33 | 2 | 3 | 0 | 0.10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
