| 12:00 | Sam Hauser enters the game for Hugo Gonzalez | 21 | 22 |
| 12:00 | Neemias Queta enters the game for Luka Garza | 21 | 22 |
| 12:00 | Jayson Tatum enters the game for Baylor Scheierman | 21 | 22 |
| 12:00 | Moussa Cisse enters the game for Dwight Powell | 21 | 22 |
| 11:50 | Neemias Queta shooting foul | 21 | 22 |
| 11:50 | Brandon Williams makes free throw 1 of 2 | 21 | 23 |
| 11:50 | Brandon Williams misses free throw 2 of 2 | 21 | 23 |
| 11:46 | Caleb Martin offensive rebound | 21 | 23 |
| 11:44 | Klay Thompson misses 22-foot three point pullup jump shot | 21 | 23 |
| 11:40 | Payton Pritchard defensive rebound | 21 | 23 |
| 11:29 | Sam Hauser makes 23-foot three point jumper (Jayson Tatum assists) | 24 | 23 |
| 11:13 | Klay Thompson misses 25-foot three point pullup jump shot | 24 | 23 |
| 11:11 | Payton Pritchard defensive rebound | 24 | 23 |
| 11:06 | Jayson Tatum misses running pullup jump shot | 24 | 23 |
| 11:03 | Brandon Williams defensive rebound | 24 | 23 |
| 10:57 | Caleb Martin makes running layup (Brandon Williams assists) | 24 | 25 |
| 10:45 | Jayson Tatum misses 26-foot three point jumper | 24 | 25 |
| 10:45 | Brandon Williams defensive rebound | 24 | 25 |
| 10:35 | Caleb Martin steps out of bounds turnover | 24 | 25 |
| 10:14 | Neemias Queta out of bounds lost ball turnover | 24 | 25 |
| 10:14 | Max Christie enters the game for Klay Thompson | 24 | 25 |
| 9:53 | Naji Marshall misses driving floating jump shot | 24 | 25 |
| 9:50 | Neemias Queta defensive rebound | 24 | 25 |
| 9:39 | Sam Hauser misses 22-foot three point pullup jump shot | 24 | 25 |
| 9:37 | Neemias Queta offensive rebound | 24 | 25 |
| 9:33 | Neemias Queta makes 3-foot two point shot | 26 | 25 |
| 9:22 | Caleb Martin makes 14-foot pullup jump shot | 26 | 27 |
| 9:10 | Jayson Tatum misses driving dunk | 26 | 27 |
| 9:06 | Moussa Cisse defensive rebound | 26 | 27 |
| 9:01 | Naji Marshall makes 7-foot running pullup jump shot | 26 | 29 |
| 8:59 | Celtics Full timeout | 26 | 29 |
| 8:59 | Luka Garza enters the game for Neemias Queta | 26 | 29 |
| 8:59 | Dwight Powell enters the game for Caleb Martin | 26 | 29 |
| 8:59 | P.J. Washington enters the game for Moussa Cisse | 26 | 29 |
| 8:40 | Jayson Tatum offensive foul | 26 | 29 |
| 8:40 | Jayson Tatum offensive foul turnover | 26 | 29 |
| 8:40 | Jaylen Brown enters the game for Payton Pritchard | 26 | 29 |
| 8:28 | P.J. Washington misses 27-foot three point jumper | 26 | 29 |
| 8:25 | Sam Hauser defensive rebound | 26 | 29 |
| 8:09 | Derrick White makes 25-foot three point jumper (Jayson Tatum assists) | 29 | 29 |
| 7:55 | Brandon Williams misses 26-foot three point jumper | 29 | 29 |
| 7:52 | Jayson Tatum defensive rebound | 29 | 29 |
| 7:47 | Derrick White makes running layup (Jayson Tatum assists) | 31 | 29 |
| 7:29 | Jaylen Brown shooting foul | 31 | 29 |
| 7:29 | Dwight Powell makes free throw 1 of 2 | 31 | 30 |
| 7:29 | Dwight Powell makes free throw 2 of 2 | 31 | 31 |
| 7:29 | Cooper Flagg enters the game for Brandon Williams | 31 | 31 |
| 7:16 | Jaylen Brown misses 28-foot three point jumper | 31 | 29 |
| 7:12 | Cooper Flagg defensive rebound | 31 | 29 |
| 7:07 | Cooper Flagg misses 26-foot running jump shot | 31 | 29 |
| 7:04 | Sam Hauser defensive rebound | 31 | 29 |
| 6:55 | Jayson Tatum misses 19-foot pullup jump shot | 31 | 29 |
| 6:52 | Cooper Flagg defensive rebound | 31 | 29 |
| 6:45 | Cooper Flagg misses two point shot | 31 | 29 |
| 6:43 | Dwight Powell offensive rebound | 31 | 29 |
| 6:38 | Naji Marshall makes driving layup | 31 | 31 |
| 6:27 | Derrick White misses 27-foot three point jumper | 31 | 31 |
| 6:25 | Celtics offensive team rebound | 31 | 31 |
| 6:25 | P.J. Washington loose ball foul | 31 | 31 |
| 6:25 | Baylor Scheierman enters the game for Jayson Tatum | 31 | 31 |
| 6:25 | Payton Pritchard enters the game for Derrick White | 31 | 31 |
| 6:25 | Hugo Gonzalez enters the game for Sam Hauser | 31 | 31 |
| 6:25 | Moussa Cisse enters the game for Dwight Powell | 31 | 31 |
| 6:25 | Khris Middleton enters the game for Naji Marshall | 31 | 31 |
| 6:16 | Luka Garza makes 27-foot three point jumper (Jaylen Brown assists) | 34 | 31 |
| 5:57 | Moussa Cisse makes 2-foot reverse layup (Cooper Flagg assists) | 34 | 33 |
| 5:50 | Luka Garza misses 26-foot three point jumper | 34 | 33 |
| 5:50 | Cooper Flagg defensive rebound | 34 | 33 |
| 5:43 | P.J. Washington makes 26-foot running pullup jump shot (Khris Middleton assists) | 34 | 36 |
| 5:21 | Payton Pritchard makes 29-foot three point jumper (Hugo Gonzalez assists) | 37 | 36 |
| 5:06 | P.J. Washington misses driving floating jump shot | 37 | 36 |
| 5:06 | P.J. Washington offensive rebound | 37 | 36 |
| 5:02 | Max Christie makes 23-foot three point jumper (P.J. Washington assists) | 37 | 39 |
| 4:52 | Payton Pritchard misses 27-foot three point pullup jump shot | 37 | 39 |
| 4:50 | Jaylen Brown offensive rebound | 37 | 39 |
| 4:46 | Luka Garza makes 23-foot three point jumper (Jaylen Brown assists) | 40 | 39 |
| 4:31 | Cooper Flagg makes 12-foot driving floating jump shot (Max Christie assists) | 40 | 41 |
| 4:19 | Luka Garza misses 28-foot three point jumper | 40 | 43 |
| 4:17 | Mavericks defensive team rebound | 40 | 43 |
| 4:10 | Hugo Gonzalez personal foul | 40 | 43 |
| 4:10 | Dwight Powell enters the game for Moussa Cisse | 40 | 43 |
| 4:02 | Cooper Flagg misses driving layup | 40 | 43 |
| 4:00 | Baylor Scheierman defensive rebound | 40 | 43 |
| 3:56 | Dwight Powell shooting foul | 40 | 43 |
| 3:56 | Jaylen Brown misses free throw 1 of 2 | 40 | 43 |
| 3:56 | Celtics offensive team rebound | 40 | 43 |
| 3:56 | Naji Marshall enters the game for Dwight Powell | 40 | 43 |
| 3:56 | Neemias Queta enters the game for Luka Garza | 40 | 43 |
| 3:56 | Jaylen Brown makes free throw 2 of 2 | 41 | 43 |
| 3:34 | Naji Marshall makes 7-foot turnaround jump shot (Cooper Flagg assists) | 41 | 45 |
| 3:22 | Hugo Gonzalez makes 24-foot three point jumper (Jaylen Brown assists) | 44 | 45 |
| 3:06 | P.J. Washington misses 27-foot three point jumper | 44 | 45 |
| 3:04 | Mavericks offensive team rebound | 44 | 45 |
| 2:51 | Naji Marshall makes 25-foot three point jumper (Cooper Flagg assists) | 44 | 48 |
| 2:40 | Jaylen Brown makes driving layup | 46 | 48 |
| 2:40 | Cooper Flagg shooting foul | 46 | 48 |
| 2:40 | Mavericks Full timeout | 46 | 48 |
| 2:40 | Jaylen Brown makes free throw 1 of 1 | 47 | 48 |
| 2:40 | Derrick White enters the game for Hugo Gonzalez | 47 | 48 |
| 2:40 | Jayson Tatum enters the game for Baylor Scheierman | 47 | 48 |
| 2:24 | Khris Middleton makes 19-foot step back jumpshot | 47 | 50 |
| 2:24 | Jayson Tatum shooting foul | 47 | 50 |
| 2:24 | Khris Middleton makes free throw 1 of 1 | 47 | 51 |
| 2:12 | Payton Pritchard misses 26-foot three point jumper | 47 | 51 |
| 2:10 | Khris Middleton defensive rebound | 47 | 51 |
| 2:02 | P.J. Washington misses driving layup | 47 | 51 |
| 2:00 | Jayson Tatum defensive rebound | 47 | 51 |
| 1:55 | Jaylen Brown makes two point shot | 49 | 51 |
| 1:33 | Khris Middleton misses 14-foot jumper | 49 | 51 |
| 1:31 | Neemias Queta defensive rebound | 49 | 51 |
| 1:26 | Khris Middleton shooting foul | 49 | 51 |
| 1:26 | Jaylen Brown makes free throw 1 of 2 | 50 | 51 |
| 1:26 | Jaylen Brown misses free throw 2 of 2 | 50 | 51 |
| 1:20 | P.J. Washington defensive rebound | 50 | 51 |
| 1:20 | P.J. Washington bad pass
turnover (Derrick White steals) | 50 | 51 |
| 1:18 | Payton Pritchard misses 27-foot three point jumper | 50 | 51 |
| 1:16 | Jayson Tatum offensive rebound | 50 | 51 |
| 1:16 | Jayson Tatum makes tip in dunk | 52 | 51 |
| 1:05 | Cooper Flagg makes 7-foot driving floating jump shot | 52 | 53 |
| 54.3 | Jayson Tatum makes 24-foot three point step back jumpshot (Payton Pritchard assists) | 55 | 53 |
| 41.3 | Payton Pritchard blocks Naji Marshall 's 7-foot turnaround jump shot | 55 | 53 |
| 39.7 | Naji Marshall offensive rebound | 55 | 53 |
| 37.9 | Cooper Flagg misses 25-foot three point jumper | 55 | 53 |
| 34.5 | Neemias Queta defensive rebound | 55 | 53 |
| 28.9 | Derrick White makes 1-foot driving dunk | 57 | 53 |
| 28.9 | Naji Marshall shooting foul | 57 | 53 |
| 28.9 | Derrick White makes free throw 1 of 1 | 58 | 53 |
| 4.7 | Khris Middleton misses 27-foot three point pullup jump shot | 58 | 53 |
| 2.8 | Neemias Queta defensive rebound | 58 | 53 |
| 0.6 | Neemias Queta misses heave jump shot | 58 | 53 |
| 0.1 | Celtics offensive team rebound | 58 | 53 |
| 0.0 | End of the 2nd Quarter | 58 | 53 |