Hartenstein Isaiah's 2025-2026 game log below shows every game played that season, with points, rebounds, assists, steals, blocks, minutes, field goal attempts, and three-point attempts. Click any game row to view the full box score. StatBallers updates player game logs after every round of fixtures.
| Date | Matchup | Result | MIN | PTS | REB | AST | STL | BLK | FG | 3P | +/- |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 19 | vs San Antonio Spurs | L 115–122 | 12:10 | 2 | 2 | 2 | — | — | 0/1 | 0/0 | — |
| May 12 | @ Los Angeles Lakers | W 115–110 | 27:58 | 5 | 10 | 5 | — | — | 2/4 | 0/0 | — |
| May 10 | @ Los Angeles Lakers | W 131–108 | 30:48 | 12 | 9 | 2 | — | — | 6/7 | 0/0 | — |
| May 8 | vs Los Angeles Lakers | W 125–107 | 26:47 | 10 | 9 | 1 | — | — | 5/6 | 0/0 | — |
| May 6 | vs Los Angeles Lakers | W 108–90 | 24:49 | 8 | 9 | 4 | — | — | 0/0 | 0/0 | — |
| Apr 28 | @ Phoenix Suns | W 131–122 | 29:05 | 18 | 12 | 3 | — | — | 5/7 | 0/0 | — |
| Apr 25 | @ Phoenix Suns | W 121–109 | 23:03 | 9 | 3 | 1 | — | — | 3/4 | 0/0 | — |
| Apr 23 | vs Phoenix Suns | W 120–107 | 22:09 | 9 | 10 | 2 | — | — | 3/6 | 0/0 | — |
| Apr 19 | vs Phoenix Suns | W 119–84 | 19:45 | 8 | 8 | 2 | — | — | 4/4 | 0/0 | — |
| Apr 9 | @ Los Angeles Clippers | W 128–110 | 19:31 | 10 | 7 | 1 | — | — | 4/5 | 0/0 | — |
| Apr 8 | @ Los Angeles Lakers | W 123–87 | 10:19 | 0 | 5 | 2 | — | — | 0/1 | 0/0 | — |
| Apr 5 | vs Utah Jazz | W 146–111 | 18:58 | 10 | 8 | 3 | — | — | 4/5 | 0/0 | — |
| Apr 3 | vs Los Angeles Lakers | W 139–96 | 20:14 | 7 | 6 | 2 | — | — | 3/4 | 0/0 | — |
| Mar 29 | vs New York Knicks | W 111–100 | 24:04 | 6 | 13 | 1 | — | — | 0/0 | 0/0 | — |
| Mar 28 | vs Chicago Bulls | W 131–113 | 24:14 | 6 | 16 | 3 | — | — | 2/5 | 0/0 | — |
| Mar 25 | @ Boston Celtics | L 109–119 | 22:18 | 6 | 5 | 2 | — | — | 3/6 | 0/0 | — |
| Mar 23 | @ Philadelphia 76ers | W 123–103 | 21:48 | 10 | 12 | 5 | — | — | 5/6 | 0/1 | — |
| Mar 21 | @ Washington Wizards | W 132–111 | 25:03 | 9 | 20 | 10 | — | — | 4/7 | 0/0 | — |
| Mar 17 | @ Orlando Magic | W 113–108 | 16:21 | 0 | 7 | 8 | — | — | 0/2 | 0/0 | — |
| Mar 15 | vs Minnesota Timberwolves | W 116–103 | 20:35 | 0 | 12 | 3 | — | — | 0/3 | 0/0 | — |
| Mar 5 | @ New York Knicks | W 103–100 | 16:38 | 0 | 5 | 2 | — | — | 0/0 | 0/0 | — |
| Mar 2 | @ Dallas Mavericks | W 100–87 | 24:54 | 7 | 5 | 4 | — | — | 3/7 | 0/1 | — |
| Feb 28 | vs Denver Nuggets | W 127–121 | 24:59 | 9 | 8 | 5 | — | — | 4/6 | 0/0 | — |
| Feb 25 | @ Toronto Raptors | W 116–107 | 25:53 | 11 | 9 | 0 | — | — | 5/8 | 0/0 | — |
| Feb 22 | vs Cleveland Cavaliers | W 121–113 | 25:43 | 13 | 7 | 4 | — | — | 6/6 | 0/0 | — |
| Feb 21 | vs Brooklyn Nets | W 105–86 | 24:14 | 10 | 8 | 4 | — | — | 4/6 | 0/0 | — |
| Feb 12 | @ Phoenix Suns | W 136–109 | 17:37 | 8 | 4 | 6 | — | — | 3/3 | 0/0 | — |
| Feb 10 | @ Los Angeles Lakers | W 119–110 | 21:40 | 10 | 9 | 6 | — | — | 4/8 | 0/0 | — |
| Feb 7 | vs Houston Rockets | L 106–112 | 25:06 | 4 | 8 | 11 | — | — | 2/4 | 0/0 | — |
| Feb 4 | vs Orlando Magic | W 128–92 | 22:53 | 12 | 10 | 10 | — | — | 4/5 | 0/1 | — |
| Feb 2 | @ Denver Nuggets | W 121–111 | 21:32 | 4 | 5 | 1 | — | — | 2/4 | 0/0 | — |
| Jan 30 | @ Minnesota Timberwolves | L 111–123 | 18:20 | 11 | 5 | 2 | — | — | 3/6 | 0/0 | — |
| Dec 28 | vs Philadelphia 76ers | W 129–104 | 19:39 | 5 | 3 | 3 | — | — | 2/6 | 0/0 | — |
| Dec 25 | vs San Antonio Spurs | L 102–117 | 23:31 | 13 | 12 | 3 | — | — | 5/7 | 0/0 | — |
| Dec 24 | @ San Antonio Spurs | L 110–130 | 25:39 | 8 | 12 | 0 | — | — | 4/7 | 0/0 | — |
| Dec 20 | @ Minnesota Timberwolves | L 107–112 | 27:31 | 1 | 10 | 0 | — | — | 0/2 | 0/0 | — |
| Nov 27 | vs Minnesota Timberwolves | W 113–105 | 28:03 | 15 | 7 | 2 | — | — | 6/10 | 0/0 | — |
| Nov 24 | vs Portland Trail Blazers | W 122–95 | 22:13 | 7 | 15 | 3 | — | — | 3/9 | 0/0 | — |
| Nov 20 | vs Sacramento Kings | W 113–99 | 26:31 | 4 | 12 | 3 | — | — | 1/2 | 0/0 | — |
| Nov 18 | @ New Orleans Pelicans | W 126–109 | 26:50 | 16 | 7 | 6 | — | — | 7/9 | 0/1 | — |
| Nov 16 | @ Charlotte Hornets | W 109–96 | 30:22 | 12 | 11 | 5 | — | — | 6/10 | 0/0 | — |
| Nov 13 | vs Los Angeles Lakers | W 121–92 | 20:10 | 11 | 8 | 0 | — | — | 5/6 | 0/0 | — |
| Nov 12 | vs Golden State Warriors | W 126–102 | 19:33 | 8 | 7 | 2 | — | — | 4/5 | 0/0 | — |
| Nov 9 | @ Memphis Grizzlies | W 114–100 | 30:17 | 18 | 13 | 2 | — | — | 8/11 | 0/0 | — |
| Nov 8 | @ Sacramento Kings | W 132–101 | 30:37 | 33 | 19 | 3 | — | — | 14/17 | 0/0 | — |
| Nov 6 | @ Portland Trail Blazers | L 119–121 | 31:10 | 10 | 11 | 3 | — | — | 3/3 | 0/1 | — |
| Nov 5 | @ Los Angeles Clippers | W 126–107 | 23:32 | 10 | 7 | 3 | — | — | 4/6 | 0/0 | — |
| Nov 2 | vs New Orleans Pelicans | W 137–106 | 25:48 | 14 | 14 | 8 | — | — | 0/0 | 0/0 | — |
| Oct 31 | vs Washington Wizards | W 127–108 | 25:44 | 17 | 8 | 5 | — | — | 7/11 | 0/0 | — |
| Oct 29 | vs Sacramento Kings | W 107–101 | 30:49 | 4 | 14 | 3 | — | — | 2/3 | 0/0 | — |
| Oct 28 | @ Dallas Mavericks | W 101–94 | 29:53 | 16 | 12 | 0 | — | — | 8/11 | 0/0 | — |
| Oct 25 | @ Atlanta Hawks | W 117–100 | 29:01 | 14 | 10 | 2 | — | — | 7/12 | 0/1 | — |
| Oct 23 | @ Indiana Pacers | W 141–135 | 36:53 | 5 | 14 | 2 | — | — | 2/4 | 0/0 | — |
| Oct 21 | vs Houston Rockets | W 125–124 | 36:51 | 6 | 9 | 5 | — | — | 2/4 | 0/1 | — |
| Oct 18 | vs Denver Nuggets | W 94–91 | 16:22 | 6 | 3 | 1 | — | — | 3/5 | 0/1 | — |
| Oct 15 | @ Milwaukee Bucks | W 116–112 | 21:36 | 13 | 8 | 1 | — | — | 5/8 | 1/2 | — |
| Oct 10 | vs Charlotte Hornets | W 122–116 | 18:11 | 8 | 3 | 4 | — | — | 2/4 | 0/2 | — |