Regular Season - Boston Celtics 20-21 Per 100 Possessions - all-in-one
| Pos | GP | GP% | MPG | BPM - OFF | BPM - DEF | BPM - TOT | BPM - WINS | On/Off - OFF | On/Off - DEF | On/Off - ON | On/Off - OFF | On/Off - NET | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jayson Tatum | Forward | 64 | 88.9 | 35.8 | 4.2 | -0.3 | 3.9 | 9.2 | 8.9 | 4.6 | 3.0 | -1.3 | 4.3 |
| Kemba Walker | Point | 43 | 59.7 | 31.8 | 2.8 | -0.7 | 2.1 | 3.8 | 3.9 | 0.8 | 3.1 | 0.0 | 3.1 |
| Jaylen Brown | Wing | 58 | 80.6 | 34.4 | 3.2 | -0.7 | 2.5 | 6.2 | 3.2 | 2.2 | 1.7 | 0.7 | 1.0 |
| Marcus Smart | Combo | 48 | 66.7 | 32.9 | -0.4 | 0.2 | -0.3 | 1.9 | 3.6 | 0.8 | 2.9 | 0.1 | 2.8 |
| Evan Fournier | Wing | 42 | 58.3 | 30 | 0.1 | 0.1 | 0.3 | 0.8 | 6.5 | 3.8 | -1.4 | -4.1 | 2.7 |
| Robert Williams III | Center | 52 | 72.2 | 18.9 | 2.9 | 3.1 | 6.0 | 5.4 | 0.7 | 1.9 | 0.4 | 1.6 | -1.2 |
| Tristan Thompson | Big | 54 | 75.0 | 23.8 | -1.5 | -1.0 | -2.5 | -0.5 | 0.0 | 0.5 | 1.0 | 1.5 | -0.5 |
| Payton Pritchard | Combo | 66 | 91.7 | 19.2 | -0.3 | -0.4 | -0.7 | 1.1 | -0.9 | 0.1 | 0.6 | 1.6 | -1.0 |
| Semi Ojeleye | Forward | 55 | 76.4 | 17.1 | -1.7 | -0.7 | -2.4 | -0.3 | -6.1 | -4.2 | -0.2 | 1.7 | -1.9 |
| Grant Williams | Big | 62 | 86.1 | 18.3 | -4.0 | 0.3 | -3.7 | -1.4 | -6.5 | -2.2 | -1.9 | 2.4 | -4.3 |
| Aaron Nesmith | Wing | 45 | 62.5 | 14.8 | -2.8 | -0.4 | -3.2 | -0.5 | -4.8 | -2.5 | -0.5 | 1.8 | -2.3 |
Playoffs - Boston Celtics 20-21 Per 100 Possessions - all-in-one
| Pos | GP | GP% | MPG | BPM - OFF | BPM - DEF | BPM - TOT | BPM - WINS | On/Off - OFF | On/Off - DEF | On/Off - ON | On/Off - OFF | On/Off - NET | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jayson Tatum | Forward | 5 | 100.0 | 36.8 | 5.7 | 0.7 | 6.5 | 1.1 | 2.8 | 29.1 | -18.3 | 8.0 | -26.3 |
| Marcus Smart | Combo | 5 | 100.0 | 36.6 | 1.3 | -0.6 | 0.7 | 0.3 | 13.5 | 18.8 | -13.3 | -8.0 | -5.3 |
| Romeo Langford | Wing | 4 | 80.0 | 27 | 0.6 | -0.8 | -0.1 | 0.3 | 6.0 | -16.9 | 0.2 | -22.7 | 22.9 |
| Jabari Parker | Big | 4 | 80.0 | 14.8 | -0.9 | 0.5 | -0.4 | 0.0 | 0.7 | -34.8 | 15.2 | -20.3 | 35.5 |
| Evan Fournier | Wing | 5 | 100.0 | 33.2 | -1.4 | -0.8 | -2.3 | 0.0 | 24.2 | 30.7 | -14.4 | -7.9 | -6.5 |
| Grant Williams | Big | 4 | 80.0 | 14 | 0.4 | 1.7 | 2.1 | 0.3 | 5.4 | -14.6 | 4.2 | -15.8 | 20.0 |
| Tristan Thompson | Big | 5 | 100.0 | 26.4 | 2.3 | -0.9 | 1.4 | 0.3 | -12.8 | 31.4 | -32.5 | 11.7 | -44.2 |
| Payton Pritchard | Combo | 5 | 100.0 | 13.4 | -1.4 | -0.8 | -2.1 | 0.0 | 1.5 | -1.2 | -10.5 | -13.2 | 2.7 |
| Aaron Nesmith | Wing | 5 | 100.0 | 14.8 | -4.9 | -2.1 | -7.0 | -0.3 | -4.4 | -13.4 | -6.0 | -15.0 | 9.0 |
| Kemba Walker | Point | 3 | 60.0 | 30 | -6.0 | -3.0 | -9.1 | -0.5 | -14.7 | 12.7 | -28.9 | -1.5 | -27.4 |