| 2021-01-17 | 75 - 105 | BOSTON CELTICS v. NEW YORK KNICKS | * | 19:37 | 9 | 3 / 13 | 2 / 5 | 1 / 8 | 2 / 3 | 3 | 0 | 4 | 3 | 0 | 5 | 1 | 13 |
| 2021-01-20 | 117 - 109 | BOSTON CELTICS @ PHILADELPHIA 76ERS | * | 21:43 | 19 | 6 / 15 | 1 / 6 | 5 / 9 | 2 / 2 | 2 | 0 | 6 | 0 | 0 | 3 | 3 | 21 |
| 2021-01-22 | 122 - 110 | BOSTON CELTICS @ PHILADELPHIA 76ERS | * | 28:35 | 19 | 8 / 16 | 7 / 9 | 1 / 7 | 2 / 3 | 3 | 0 | 5 | 3 | 0 | 1 | 0 | 22 |
| 2021-01-24 | 141 - 103 | BOSTON CELTICS v. CLEVELAND CAVALIERS | * | 23:48 | 21 | 7 / 12 | 4 / 7 | 3 / 5 | 4 / 4 | 5 | 0 | 4 | 3 | 0 | 0 | 3 | 28 |
| 2021-01-27 | 110 - 106 | BOSTON CELTICS @ SAN ANTONIO SPURS | * | 27:12 | 14 | 6 / 15 | 4 / 8 | 2 / 7 | 0 / 0 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 10 |
| 2021-01-30 | 95 - 96 | BOSTON CELTICS v. LOS ANGELES LAKERS | * | 28:12 | 4 | 1 / 12 | 1 / 7 | 0 / 5 | 2 / 2 | 6 | 0 | 4 | 0 | 1 | 1 | 1 | 3 |
| 2021-02-02 | 107 - 111 | BOSTON CELTICS @ GOLDEN STATE WARRIORS | * | 30:30 | 19 | 6 / 18 | 3 / 9 | 3 / 9 | 4 / 4 | 4 | 3 | 5 | 0 | 0 | 0 | 1 | 19 |
| 2021-02-05 | 115 - 119 | BOSTON CELTICS @ LOS ANGELES CLIPPERS | * | 32:21 | 24 | 9 / 19 | 7 / 12 | 2 / 7 | 4 / 5 | 1 | 0 | 4 | 1 | 1 | 1 | 0 | 19 |
| 2021-02-07 | 100 - 91 | BOSTON CELTICS @ PHOENIX SUNS | * | 32:32 | 14 | 4 / 20 | 0 / 9 | 4 / 11 | 2 / 2 | 1 | 3 | 2 | 0 | 0 | 3 | 3 | 7 |
| 2021-02-09 | 122 - 108 | BOSTON CELTICS @ UTAH JAZZ | * | 29:47 | 7 | 2 / 12 | 1 / 8 | 1 / 4 | 2 / 2 | 3 | 1 | 7 | 0 | 0 | 0 | 2 | 8 |
| 2021-02-11 | 120 - 106 | BOSTON CELTICS v. TORONTO RAPTORS | * | 29:45 | 21 | 5 / 12 | 0 / 4 | 5 / 8 | 6 / 6 | 5 | 0 | 3 | 1 | 0 | 5 | 2 | 28 |
| 2021-02-14 | 104 - 91 | BOSTON CELTICS @ WASHINGTON WIZARDS | * | 29:03 | 25 | 9 / 18 | 5 / 11 | 4 / 7 | 3 / 4 | 7 | 0 | 2 | 2 | 0 | 5 | 1 | 31 |
| 2021-02-16 | 112 - 99 | BOSTON CELTICS v. DENVER NUGGETS | * | 31:16 | 17 | 5 / 13 | 2 / 5 | 3 / 8 | 4 / 4 | 1 | 0 | 4 | 0 | 0 | 3 | 0 | 17 |
| 2021-02-19 | 121 - 109 | BOSTON CELTICS v. ATLANTA HAWKS | * | 33:34 | 28 | 10 / 16 | 5 / 8 | 5 / 8 | 3 / 3 | 5 | 0 | 6 | 3 | 1 | 3 | 2 | 38 |
| 2021-02-21 | 120 - 115 | BOSTON CELTICS @ NEW ORLEANS PELICANS | * | 35:38 | 14 | 5 / 21 | 4 / 9 | 1 / 12 | 3 / 3 | 1 | 0 | 4 | 1 | 2 | 2 | 3 | 4 |
| 2021-02-23 | 110 - 107 | BOSTON CELTICS @ DALLAS MAVERICKS | * | 33:22 | 21 | 8 / 19 | 4 / 8 | 4 / 11 | 1 / 1 | 4 | 0 | 3 | 0 | 0 | 0 | 2 | 17 |
| 2021-02-26 | 118 - 112 | BOSTON CELTICS v. INDIANA PACERS | * | 33:13 | 32 | 10 / 19 | 6 / 9 | 4 / 10 | 8 / 8 | 3 | 0 | 6 | 1 | 0 | 1 | 1 | 34 |
| 2021-02-28 | 111 - 110 | BOSTON CELTICS v. WASHINGTON WIZARDS | * | 32:50 | 21 | 7 / 17 | 4 / 10 | 3 / 7 | 4 / 5 | 5 | 0 | 8 | 2 | 0 | 3 | 1 | 28 |
| 2021-03-02 | 117 - 112 | BOSTON CELTICS v. LOS ANGELES CLIPPERS | * | 33:49 | 25 | 8 / 19 | 2 / 7 | 6 / 12 | 3 / 4 | 3 | 1 | 6 | 0 | 0 | 1 | 1 | 24 |
| 2021-03-04 | 132 - 125 | BOSTON CELTICS v. TORONTO RAPTORS | * | 33:31 | 15 | 4 / 11 | 2 / 5 | 2 / 6 | 5 / 5 | 2 | 0 | 6 | 0 | 2 | 5 | 0 | 19 |
| 2021-03-11 | 121 - 109 | BOSTON CELTICS @ BROOKLYN NETS | * | 34:18 | 11 | 5 / 12 | 4 / 5 | 1 / 7 | 0 / 0 | 3 | 0 | 2 | 1 | 1 | 2 | 1 | 11 |
| 2021-03-14 | 107 - 134 | BOSTON CELTICS @ HOUSTON ROCKETS | * | 26:03 | 16 | 4 / 11 | 1 / 4 | 3 / 7 | 5 / 5 | 6 | 0 | 5 | 1 | 0 | 3 | 1 | 24 |
| 2021-03-16 | 109 - 117 | BOSTON CELTICS v. UTAH JAZZ | * | 33:40 | 16 | 7 / 16 | 5 / 9 | 2 / 7 | 0 / 0 | 2 | 0 | 5 | 2 | 0 | 2 | 1 | 18 |
| 2021-03-19 | 96 - 107 | BOSTON CELTICS v. SACRAMENTO KINGS | * | 36:18 | 16 | 6 / 18 | 3 / 10 | 3 / 8 | 1 / 1 | 2 | 0 | 7 | 0 | 0 | 1 | 3 | 14 |
| 2021-03-21 | 112 - 96 | BOSTON CELTICS v. ORLANDO MAGIC | * | 31:54 | 14 | 5 / 11 | 3 / 4 | 2 / 7 | 2 / 2 | 5 | 0 | 4 | 2 | 0 | 1 | 0 | 20 |
| 2021-03-24 | 121 - 119 | BOSTON CELTICS @ MILWAUKEE BUCKS | * | 35:19 | 23 | 9 / 18 | 4 / 9 | 5 / 9 | 0 / 0 | 2 | 0 | 6 | 3 | 1 | 4 | 0 | 28 |
| 2021-03-26 | 114 - 122 | BOSTON CELTICS @ MILWAUKEE BUCKS | * | 31:20 | 21 | 6 / 16 | 3 / 6 | 3 / 10 | 6 / 6 | 2 | 0 | 5 | 3 | 0 | 2 | 1 | 23 |
| 2021-03-29 | 109 - 115 | BOSTON CELTICS v. NEW ORLEANS PELICANS | * | 33:04 | 23 | 8 / 18 | 6 / 9 | 2 / 9 | 5 / 5 | 4 | 0 | 4 | 0 | 0 | 3 | 3 | 24 |
| 2021-03-31 | 108 - 113 | BOSTON CELTICS v. DALLAS MAVERICKS | * | 37:14 | 22 | 7 / 19 | 5 / 10 | 2 / 9 | 6 / 6 | 5 | 0 | 6 | 1 | 0 | 1 | 3 | 23 |
| 2021-04-02 | 118 - 102 | BOSTON CELTICS v. HOUSTON ROCKETS | * | 28:12 | 11 | 4 / 8 | 1 / 2 | 3 / 6 | 0 / 0 | 6 | 0 | 8 | 0 | 0 | 2 | 0 | 23 |
| 2021-04-04 | 116 - 86 | BOSTON CELTICS v. CHARLOTTE HORNETS | * | 26:01 | 12 | 5 / 12 | 3 / 3 | 2 / 9 | 0 / 0 | 1 | 1 | 6 | 1 | 0 | 0 | 1 | 14 |
| 2021-04-06 | 96 - 106 | BOSTON CELTICS v. PHILADELPHIA 76ERS | * | 35:58 | 14 | 6 / 14 | 4 / 9 | 2 / 5 | 0 / 0 | 3 | 0 | 6 | 0 | 0 | 1 | 1 | 16 |
| 2021-04-09 | 145 - 136 | BOSTON CELTICS v. MINNESOTA TIMBERWOLVES | * | 39:08 | 17 | 5 / 14 | 2 / 4 | 3 / 10 | 4 / 4 | 6 | 1 | 9 | 2 | 0 | 4 | 2 | 30 |
| 2021-04-11 | 87 - 105 | BOSTON CELTICS @ DENVER NUGGETS | * | 33:10 | 14 | 6 / 15 | 6 / 8 | 0 / 7 | 2 / 2 | 5 | 0 | 6 | 1 | 1 | 1 | 1 | 17 |
| 2021-04-13 | 115 - 116 | BOSTON CELTICS @ PORTLAND TRAIL BLAZERS | * | 36:02 | 21 | 7 / 17 | 3 / 6 | 4 / 11 | 3 / 3 | 8 | 0 | 7 | 1 | 0 | 1 | 2 | 28 |
| 2021-04-15 | 113 - 121 | BOSTON CELTICS @ LOS ANGELES LAKERS | * | 24:35 | 12 | 4 / 7 | 2 / 4 | 2 / 3 | 2 / 2 | 2 | 0 | 7 | 0 | 0 | 2 | 2 | 20 |
| 2021-04-17 | 119 - 114 | BOSTON CELTICS v. GOLDEN STATE WARRIORS | * | 38:24 | 26 | 9 / 20 | 5 / 9 | 4 / 11 | 4 / 5 | 7 | 1 | 3 | 2 | 0 | 2 | 4 | 29 |
| 2021-04-22 | 99 - 86 | BOSTON CELTICS v. PHOENIX SUNS | * | 36:54 | 32 | 11 / 17 | 6 / 6 | 5 / 11 | 5 / 6 | 4 | 0 | 4 | 0 | 1 | 4 | 1 | 36 |
| 2021-04-25 | 125 - 104 | BOSTON CELTICS @ CHARLOTTE HORNETS | * | 29:29 | 20 | 7 / 17 | 4 / 8 | 3 / 9 | 3 / 5 | 4 | 2 | 4 | 2 | 0 | 0 | 1 | 20 |
| 2021-05-05 | 96 - 132 | BOSTON CELTICS @ ORLANDO MAGIC | * | 28:20 | 32 | 11 / 18 | 5 / 9 | 6 / 9 | 4 / 5 | 2 | 1 | 4 | 1 | 0 | 1 | 1 | 33 |
| 2021-05-07 | 121 - 99 | BOSTON CELTICS @ CHICAGO BULLS | * | 35:17 | 33 | 10 / 22 | 4 / 9 | 6 / 13 | 7 / 8 | 3 | 1 | 3 | 1 | 1 | 2 | 1 | 29 |
| 2021-05-09 | 124 - 130 | BOSTON CELTICS v. MIAMI HEAT | * | 39:53 | 18 | 5 / 12 | 4 / 8 | 1 / 4 | 7 / 8 | 2 | 0 | 6 | 2 | 0 | 4 | 2 | 24 |
| 2021-05-11 | 121 - 129 | BOSTON CELTICS v. MIAMI HEAT | * | 38:27 | 36 | 14 / 27 | 10 / 16 | 4 / 11 | 4 / 6 | 6 | 1 | 4 | 1 | 0 | 1 | 2 | 34 |