
JJ Peterka scored 1 goal for the Utah Mammoth against the
Edmonton Oilers in a 6–5 overtime win on 7th Apr 2026. That goal came on 3 shots on goal (33% shooting). Peterka got 16:37 minutes of total ice time. Over his last 10 games, Peterka has 5 points (0.50 per game). On the season, he has 24 goals and 45 points in 77 games (0.58 points per game). With 5 games left on the Utah Mammoth's schedule, Peterka is on pace for about 26 goals and 48 points in 82 games, if he plays all 5 of those games this season. That pace also projects to about 158 shots on goal and 5 power-play points.
| 2015-16 | Schüler-BL | EC Bad Tölz U16 | 8 | 2 | 11 | 13 | - | - | - | 0 |
| 2017-18 | EBJL | RB Hockey Academy U18 | 13 | 28 | 17 | 45 | 35 | - | - | 6 |
| 2017-18 | Czechia U18 | RB Hockey Academy U18 | 18 | 7 | 14 | 21 | 13 | - | - | 4 |
| 2018-19 | Czechia U19 | RB Hockey Akademie U19 | 48 | 45 | 49 | 94 | 23 | - | - | 52 |
| 2019-20 | DEL | EHC München | 42 | 7 | 4 | 11 | -6 | - | - | 14 |
| 2019-20 | Champions HL | EHC München | 10 | 1 | 2 | 3 | -1 | - | - | 0 |
| 2020-21 | DEL | EHC München | 30 | 9 | 11 | 20 | 10 | - | - | 8 |
| 2020-21 | ICEHL | EC Salzburg | 12 | 7 | 9 | 16 | 4 | - | - | 12 |
| 2021-22 | NHL | Buffalo Sabres | 2 | 0 | 0 | 0 | 0 | 3 | 0.0% | 0 |
| 2021-22 | AHL | Rochester Americans | 70 | 28 | 40 | 68 | -3 | - | - | 28 |
| 2022-23 | NHL | Buffalo Sabres | 77 | 12 | 20 | 32 | -15 | 125 | 9.6% | 26 |
| 2023-24 | NHL | Buffalo Sabres | 82 | 28 | 22 | 50 | 10 | 226 | 12.4% | 28 |
| 2024-25 | NHL | Buffalo Sabres | 77 | 27 | 41 | 68 | -1 | 173 | 15.6% | 34 |
| 2025-26 | NHL | Utah Mammoth | 77 | 24 | 21 | 45 | 8 | 148 | 16.2% | 28 |
| 2015-16 | Schüler-BL | EC Bad Tölz U16 | 5 | 1 | 0 | 1 | - | - | - | 2 |
| 2017-18 | EBJL | RB Hockey Academy U18 | 7 | 7 | 12 | 19 | 10 | - | - | 4 |
| 2017-18 | Czechia U18 | RB Hockey Academy U18 | 2 | 4 | 0 | 4 | 3 | - | - | 0 |
| 2020-21 | DEL | EHC München | 2 | 1 | 0 | 1 | -2 | - | - | 0 |
| 2021-22 | AHL | Rochester Americans | 10 | 7 | 5 | 12 | 0 | - | - | 6 |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs EDM | Apr 7 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 21 | 16:37 |
| Regular | @ VAN | Apr 4 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 21 | 14:00 |
| Regular | @ SEA | Apr 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 4 | 20 | 16:42 |
| Regular | @ LAK | Mar 28 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 22 | 12:57 |
| Regular | vs WSH | Mar 26 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 2 | 22 | 14:03 |