| 12:00 | Kristaps Porzingis vs. Jarrett Allen (Darius Garland gains possession) | 0 | 0 |
| 11:52 | Donovan Mitchell lost ball turnover (Derrick White steals) | 0 | 0 |
| 11:45 | Kristaps Porzingis misses 32-foot three point jumper | 0 | 0 |
| 11:42 | Donovan Mitchell defensive rebound | 0 | 0 |
| 11:27 | Evan Mobley misses 7-foot two point shot | 0 | 0 |
| 11:24 | Evan Mobley offensive rebound | 0 | 0 |
| 11:22 | Darius Garland misses 26-foot three point jumper | 0 | 0 |
| 11:19 | Jaylen Brown defensive rebound | 0 | 0 |
| 11:13 | Jaylen Brown misses 15-foot two point shot | 0 | 0 |
| 11:09 | Jarrett Allen defensive rebound | 0 | 0 |
| 10:56 | Jarrett Allen makes 1-foot driving dunk (Darius Garland assists) | 2 | 0 |
| 10:34 | Jaylen Brown makes 13-foot pullup jump shot | 2 | 2 |
| 10:21 | Jrue Holiday shooting foul | 2 | 2 |
| 10:21 | Jarrett Allen makes free throw 1 of 2 | 3 | 2 |
| 10:21 | Jarrett Allen makes free throw 2 of 2 | 4 | 2 |
| 10:07 | Jrue Holiday misses 22-foot three point jumper | 4 | 2 |
| 10:04 | Derrick White offensive rebound | 4 | 2 |
| 9:53 | Jrue Holiday misses 12-foot two point shot | 4 | 2 |
| 9:51 | Jarrett Allen defensive rebound | 4 | 2 |
| 9:48 | Jaylen Brown personal foul | 4 | 2 |
| 9:40 | Donovan Mitchell misses 29-foot three point step back jumpshot | 4 | 2 |
| 9:37 | Jrue Holiday defensive rebound | 4 | 2 |
| 9:28 | Jayson Tatum misses 13-foot two point shot | 4 | 2 |
| 9:24 | Donovan Mitchell defensive rebound | 4 | 2 |
| 9:14 | Evan Mobley misses 24-foot three point jumper | 4 | 2 |
| 9:10 | Jaylen Brown defensive rebound | 4 | 2 |
| 9:05 | Derrick White misses 22-foot three point shot | 4 | 2 |
| 9:03 | Max Strus defensive rebound | 4 | 2 |
| 8:50 | Darius Garland bad pass (Jrue Holiday steals) | 4 | 2 |
| 8:44 | Jrue Holiday misses two point shot | 4 | 2 |
| 8:42 | Max Strus defensive rebound | 4 | 2 |
| 8:37 | Evan Mobley misses 3-foot two point shot | 4 | 2 |
| 8:35 | Jarrett Allen offensive rebound | 4 | 2 |
| 8:34 | Kristaps Porzingis blocks Jarrett Allen 's 3-foot two point shot | 4 | 2 |
| 8:30 | Jrue Holiday defensive rebound | 4 | 2 |
| 8:27 | Kristaps Porzingis misses 26-foot three point jumper | 4 | 2 |
| 8:21 | Jaylen Brown offensive rebound | 4 | 2 |
| 8:21 | Jaylen Brown makes tip shot | 4 | 4 |
| 8:16 | Jarrett Allen offensive foul | 4 | 4 |
| 8:16 | | 4 | 4 |
| 7:56 | Jaylen Brown misses two point shot | 4 | 4 |
| 7:53 | Jarrett Allen defensive rebound | 4 | 4 |
| 7:36 | Kristaps Porzingis blocks Evan Mobley 's 1-foot driving layup | 4 | 4 |
| 7:32 | Evan Mobley offensive rebound | 4 | 4 |
| 7:31 | Jayson Tatum blocks Evan Mobley 's 2-foot two point shot | 4 | 4 |
| 7:28 | Jayson Tatum defensive rebound | 4 | 4 |
| 7:23 | Jayson Tatum misses 24-foot three point jumper | 4 | 4 |
| 7:21 | Jarrett Allen defensive rebound | 4 | 4 |
| 7:14 | Donovan Mitchell makes 1-foot driving dunk | 6 | 4 |
| 7:13 | Cavaliers delay of game violation | 6 | 4 |
| 6:55 | Kristaps Porzingis misses 33-foot three point jumper | 6 | 4 |
| 6:52 | Evan Mobley defensive rebound | 6 | 4 |
| 6:45 | | 6 | 4 |
| 6:45 | Caris LeVert enters the game for Evan Mobley | 6 | 4 |
| 6:45 | Georges Niang enters the game for Donovan Mitchell | 6 | 4 |
| 6:45 | Al Horford enters the game for Jayson Tatum | 6 | 4 |
| 6:34 | Darius Garland misses driving floating jump shot | 6 | 4 |
| 6:33 | Jarrett Allen offensive rebound | 6 | 4 |
| 6:32 | Jarrett Allen misses tip shot | 6 | 4 |
| 6:31 | Jarrett Allen offensive rebound | 6 | 4 |
| 6:31 | Jarrett Allen misses tip shot | 6 | 4 |
| 6:31 | Jaylen Brown defensive rebound | 6 | 4 |
| 6:31 | Jarrett Allen personal foul | 6 | 4 |
| 6:15 | Jaylen Brown offensive foul | 6 | 4 |
| 6:15 | | 6 | 4 |
| 6:03 | Darius Garland misses driving floating jump shot | 6 | 4 |
| 6:00 | Al Horford defensive rebound | 6 | 4 |
| 5:50 | Jaylen Brown makes driving layup (Kristaps Porzingis assists) | 6 | 6 |
| 5:50 | | 6 | 6 |
| 5:50 | Jaylen Brown makes free throw 1 of 1 | 6 | 7 |
| 5:36 | Jarrett Allen misses 7-foot two point shot | 6 | 7 |
| 5:34 | Kristaps Porzingis defensive rebound | 6 | 7 |
| 5:22 | Derrick White misses 25-foot three point jumper | 6 | 7 |
| 5:19 | Jarrett Allen defensive rebound | 6 | 7 |
| 5:08 | Georges Niang misses 24-foot three point jumper | 6 | 7 |
| 5:08 | Celtics defensive team rebound | 6 | 7 |
| 5:08 | Max Strus loose ball foul | 6 | 7 |
| 5:08 | Ty Jerome enters the game for Max Strus | 6 | 7 |
| 4:47 | Jarrett Allen blocks Kristaps Porzingis 's 4-foot dunk | 6 | 7 |
| 4:43 | Ty Jerome defensive rebound | 6 | 7 |
| 4:39 | Darius Garland misses running pullup jump shot | 6 | 7 |
| 4:37 | Jrue Holiday defensive rebound | 6 | 7 |
| 4:36 | Darius Garland personal foul | 6 | 7 |
| 4:27 | Jaylen Brown makes driving layup | 6 | 9 |
| 4:13 | Georges Niang misses 23-foot three point jumper | 6 | 9 |
| 4:12 | Derrick White defensive rebound | 6 | 9 |
| 4:09 | Jaylen Brown makes two point shot (Derrick White assists) | 6 | 11 |
| 4:09 | Georges Niang shooting foul | 6 | 11 |
| 4:09 | Evan Mobley enters the game for Darius Garland | 6 | 11 |
| 4:09 | Donovan Mitchell enters the game for Jarrett Allen | 6 | 11 |
| 4:09 | Payton Pritchard enters the game for Jrue Holiday | 6 | 11 |
| 4:09 | Luke Kornet enters the game for Kristaps Porzingis | 6 | 11 |
| 4:09 | Jaylen Brown makes free throw 1 of 1 | 6 | 12 |
| 3:57 | Donovan Mitchell makes 15-foot two point shot | 8 | 12 |
| 3:42 | Payton Pritchard makes 25-foot three point jumper (Luke Kornet assists) | 8 | 15 |
| 3:20 | Donovan Mitchell makes 27-foot three pointer | 11 | 15 |
| 3:07 | Al Horford misses 22-foot three point jumper | 11 | 15 |
| 3:05 | Al Horford offensive rebound | 11 | 15 |
| 2:59 | Payton Pritchard misses 30-foot three point step back jumpshot | 11 | 15 |
| 2:55 | Al Horford offensive rebound | 11 | 15 |
| 2:52 | Derrick White makes 25-foot three point jumper (Jaylen Brown assists) | 11 | 18 |
| 2:41 | Donovan Mitchell makes 7-foot driving floating jump shot | 13 | 18 |
| 2:40 | | 13 | 18 |
| 2:40 | Jayson Tatum enters the game for Jaylen Brown | 13 | 18 |
| 2:40 | Sam Hauser enters the game for Derrick White | 13 | 18 |
| 2:27 | Al Horford misses 23-foot three point jumper | 13 | 18 |
| 2:20 | Payton Pritchard offensive rebound | 13 | 18 |
| 2:19 | Al Horford misses 24-foot three point jumper | 13 | 18 |
| 2:17 | Caris LeVert defensive rebound | 13 | 18 |
| 2:12 | Evan Mobley misses 25-foot three point jumper | 13 | 18 |
| 2:10 | Al Horford defensive rebound | 13 | 18 |
| 1:57 | Donovan Mitchell personal foul | 13 | 18 |
| 1:57 | Jayson Tatum makes free throw 1 of 2 | 13 | 19 |
| 1:57 | Jayson Tatum makes free throw 2 of 2 | 13 | 20 |
| 1:43 | Evan Mobley misses 9-foot two point shot | 13 | 20 |
| 1:40 | Jayson Tatum defensive rebound | 13 | 20 |
| 1:34 | Al Horford makes 25-foot three point jumper (Jayson Tatum assists) | 13 | 23 |
| 1:21 | Caris LeVert bad pass (Luke Kornet steals) | 13 | 23 |
| 1:16 | Sam Hauser misses running pullup jump shot | 13 | 23 |
| 1:16 | Cavaliers defensive team rebound | 13 | 23 |
| 1:06 | Caris LeVert misses 26-foot three point pullup jump shot | 13 | 23 |
| 1:03 | Sam Hauser defensive rebound | 13 | 23 |
| 54.0 | Jayson Tatum misses 25-foot three point step back jumpshot | 13 | 23 |
| 50.1 | Luke Kornet offensive rebound | 13 | 23 |
| 50.1 | Al Horford makes layup (Luke Kornet assists) | 13 | 25 |
| 41.1 | | 13 | 25 |
| 29.1 | Ty Jerome makes 9-foot two point shot (Donovan Mitchell assists) | 15 | 25 |
| 10.1 | Al Horford makes 22-foot three point jumper (Jayson Tatum assists) | 15 | 28 |
| 0.0 | Donovan Mitchell misses 29-foot three point pullup jump shot | 15 | 28 |
| 0.0 | Cavaliers offensive team rebound | 15 | 28 |
| 0.0 | End of the 1st Quarter | 15 | 28 |