The Boston Celtics were 36-36 in 2020-21. They finished 4th in the Atlantic Division and 7th in the Eastern Conference. They lost in the Eastern Conference First Round against the Brooklyn Nets, 4 games to 1.
| GP | MIN | PTS | REB | AST | STL | BLK | FGM | FGA | FG% | 3PM | 3PA | 3P% | FTM | FTA | FT% | TS% | OREB | DREB | TOV | PF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Team | 72 | 241.4 | 112.6 | 44.3 | 23.5 | 7.7 | 5.3 | 41.5 | 88.9 | 46.6 | 13.6 | 36.4 | 37.4 | 16.1 | 20.8 | 77.5 | 57.4 | 10.6 | 33.6 | 14.1 | 20.4 |
Team Rank | 16th | 16th | 15th | 25th | 13th | 6th | 13th | 11th | 19th | 11th | 10th | 10th | 25th | 25th | 16th | 16th | 4th | 22nd | 16th | 24th | |
Opponent | 72 | 241.4 | 111.2 | 42.5 | 24.1 | 7.4 | 4.6 | 39.9 | 86.0 | 46.4 | 12.8 | 34.3 | 37.4 | 18.5 | 23.5 | 78.5 | 57.7 | 9.4 | 33.1 | 14.1 | 19.3 |
Opponent Rank | 16th | 11th | 6th | 9th | 10th | 11th | 6th | 4th | 14th | 16th | 15th | 22nd | 26th | 25th | 22nd | 21st | 7th | 7th | 13th | 13th | |
Net | +1.5 | +1.8 | -0.6 | +0.3 | +0.7 | +1.5 | +2.9 | +0.2 | +0.8 | +2.0 | 0.0 | -2.3 | -2.7 | -1.0 | -0.3 | +1.2 | +0.5 | 0.0 | +1.1 | ||
Net Rank | 13th | 10th | 22nd | 12th | 7th | 7th | 4th | 19th | 10th | 10th | 15th | 27th | 25th | 19th | 16th | 4th | 13th | 14th | 25th |
| Eastern | W | L | PCT | GB | |
|---|---|---|---|---|---|
| 1 | 43 | 14 | .754 | ||
| 2 | 38 | 20 | .655 | 5.5 | |
| 3 | 37 | 22 | .627 | 7.0 | |
| 4 | 37 | 23 | .617 | 7.5 | |
| 5 | 34 | 25 | .576 | 10.0 | |
| 6 | 33 | 26 | .559 | 11.0 | |
| 7 | 31 | 27 | .534 | 12.5 | |
| 8 | 31 | 29 | .517 | 13.5 | |
| 9 | 30 | 31 | .492 | 15.0 | |
| 10 | 29 | 31 | .483 | 15.5 | |
| 11 | 26 | 31 | .456 | 17.0 | |
| 12 | 24 | 36 | .400 | 20.5 | |
| 13 | 16 | 42 | .276 | 27.5 | |
| 14 | 15 | 43 | .259 | 28.5 | |
| 15 | 15 | 45 | .250 | 29.5 |
| Western | W | L | PCT | GB | |
|---|---|---|---|---|---|
| 1 | 45 | 15 | .750 | ||
| 2 | 43 | 16 | .729 | 1.5 | |
| 3 | 37 | 21 | .638 | 7.0 | |
| 4 | 37 | 22 | .627 | 7.5 | |
| 5 | 37 | 23 | .617 | 8.0 | |
| 6 | 34 | 24 | .586 | 10.0 | |
| 7 | 34 | 26 | .567 | 11.0 | |
| 8 | 31 | 28 | .525 | 13.5 | |
| 9 | 29 | 31 | .483 | 16.0 | |
| 10 | 27 | 31 | .466 | 17.0 | |
| 11 | 21 | 36 | .368 | 22.5 | |
| 12 | 21 | 37 | .362 | 23.0 | |
| 13 | 18 | 41 | .305 | 26.5 | |
| 14 | 18 | 42 | .300 | 27.0 | |
| 15 | 14 | 47 | .230 | 31.5 |