Next Game
Share Video
-
0:35Highlights: Utah Hockey Club at Panthers (3/28)
-
0:29MUST SEE: Simon Benoit Goes Airborne for Superman Style Punch
-
0:24Highlights: Avalanche at Utah Hockey Club (12/27)
-
1:01Highlights: Utah Hockey Club at Bruins (11/21)
2025 Stats
| STATS |
A
Assists
|
P
Points
|
+/-
Plus-Minus Goals Scored For or Against Total
|
TOI/G
Time On Ice Per Game
|
PM
Penalty Minutes
|
|---|---|---|---|---|---|
| Regular Season | 9 | 21 | 5 | 16:11 | 10 |
Top John-Jason Peterka News
-
Mammoth's JJ Peterka: Racks up four points in win
Peterka scored twice on six shots, added two assists and went plus-3 in Wednesday's 7-0 win over the Ducks.
Peterka's second goal came on the power play, his first contribution with the man advantage all season. The winger has five points over two contests to begin December, which is just one point less than he had in all of November. The 23-year-old is up to 12 goals, 21 points, 60 shots on net and a plus-5 rating through 28 appearances. If he stays on the top line, his offense should continue to surge.
... See More ... See Less -
Mammoth's JJ Peterka: Tallies in loss
Peterka scored a goal on four shots and added two PIM in Monday's 6-3 loss to the Sharks.
Peterka got a chance on the top line with Clayton Keller and Barrett Hayton in this contest. The 23-year-old Peterka cashed in a goal at 16:00 of the first period to cut the Mammoth's deficit to 3-2, but the Sharks took control in the middle frame. The tally ended a four-game slide for Peterka, who had mainly been in a bottom-six role during the slump. He's now at 10 goals, 17 points, 54 shots on net and a plus-2 rating through 27 outings in his first year in Utah.
... See More ... See Less -
Mammoth's JJ Peterka: Nets another goal Saturday
Peterka scored a goal on four shots in Saturday's 3-2 win over the Rangers.
Peterka opened the scoring midway through the first period. The 23-year-old winger is surging with five goals and an assist over his last six games, a quick turnaround after he opened November with five scoreless outings. For the season, he's at nine tallies, 16 points, 43 shots and a plus-2 rating through 22 contests in a middle-six role.
... See More ... See Less -
Mammoth's JJ Peterka: Pots both goals in loss
Peterka scored two goals and added two PIM in Tuesday's 3-2 overtime loss to the Sharks.
Peterka has four goals and an assist over his last four contests, which coincides with a move to the third line. The 23-year-old winger is at eight goals, 15 points, 38 shots on net, eight PIM and a plus-3 rating over 20 appearances to begin his time with the Mammoth. That puts him on pace to top the 60-point mark for the second year in a row, though he's a little short of being on track to match his 68-point output from 77 games a year ago.
... See More ... See Less -
Mammoth's JJ Peterka: Tallies again in overtime loss
Peterka scored a goal on three shots and went minus-2 in Friday's 3-2 overtime loss to the Islanders.
Peterka was dropped to the third line for this contest but still saw 16:25 of ice time. He has three points over his last two games, so he may stay lower in the lineup until his offense fades. Michael Carcone moved up to take his spot on the second line, and Carcone's style is better suited to the bottom six. Overall, Peterka has six goals, 13 points, 36 shots on net and a plus-2 rating over 18 appearances this season.
... See More ... See Less -
Mammoth's JJ Peterka: Earns two points versus former team
Peterka scored a goal on three shots, dished an assist and went plus-2 in Wednesday's 5-2 win over the Sabres.
Peterka snapped a five-game point drought with this effort. He scored the game-tying goal within the first minute of the third period and then set up Lawson Crouse for the eventual game-winner. The 23-year-old Peterka is up to five goals, 12 points, 33 shots on net and a plus-4 rating through his first 17 outings with the Mammoth. He's held onto a second-line role and also sees some power-play time, but with just two multi-point efforts on the year, he's yet to see his offense really come to life this season.
... See More ... See Less -
Mammoth's JJ Peterka: Buries goal in loss
Peterka scored a goal on three shots in Tuesday's 6-3 loss to the Oilers.
A failed clearance by the Oilers opened the door for Peterka to score. He is on a four-game point streak (two goals, four assists) while working on the second line. The 23-year-old winger is up to four goals, 10 points, 19 shots on net and a plus-8 rating through 11 outings this season. Peterka hasn't logged a power-play point yet after picking up 18 of his 68 points with the man advantage last year, so he could still unlock a little more offense.
... See More ... See Less -
Mammoth's JJ Peterka: Adds to lead Saturday
Peterka scored a goal on two shots and went plus-2 in Saturday's 6-2 win over the Wild.
Peterka saw just 13:31 of ice time in this contest, as the Mammoth were able to spread around the minutes in a blowout win. The 23-year-old still got on the scoresheet with a third-period tally to answer Marcus Johansson's two goals. Peterka hadn't scored in the previous four games, but he had four assists in that span. His first year in Utah is off to a fantastic start with three goals and five assists over nine outings, and he's added 16 shots on net and a plus-9 rating in a top-six role.
... See More ... See Less -
Mammoth's JJ Peterka: Trio of helpers Thursday
Peterka dished out three assists and fired two shots on target in Thursday's 7-4 win over St. Louis.
Peterka shared the puck extremely well Thursday with helpers on goals scored by Ian Cole, Logan Cooley and Clayton Keller. The 23-year-old Peterka is up to five assists, seven points and 14 shots on net through eight appearances this season. The rising star's first season with the Mammoth is going swimmingly, as he has solidified himself a spot on the second line alongside Cooley and Dylan Guenther. With 68 points a season ago, Peterka could easily hit that number or more while playing top-six minutes on one of the league's best offenses to open the campaign.
... See More ... See Less -
Mammoth's JJ Peterka: Tallies in win
Peterka scored a goal on two shots in Wednesday's 3-1 win over the Flames.
Peterka has scored in back-to-back games. His tally Wednesday stood as the game-winner for the Mammoth. The 23-year-old winger has three points, six shots on net and a plus-2 rating across four appearances with his new team. Peterka put up 27 goals and 68 points in 77 outings with the Sabres last year, and he should be capable of producing at a similar level in 2025-26.
... See More ... See Less -
Mammoth's JJ Peterka: Scores first goal of season
Peterka scored a goal in Monday's 3-1 loss to the Blackhawks.
Peterka scored the equalizer for the Mammoth at the 1:02 mark of the third period with a wrister from the left circle that went past Spencer Knight. This was Peterka's second straight game cracking the scoresheet, as he had delivered an assist in the 3-2 win over Nashville on Saturday. Peterka should continue to find opportunities to produce as long as he remains a regular both as a top-six forward and as a power-play member.
... See More ... See Less -
Mammoth's JJ Peterka: Moves past injury
Peterka (undisclosed) was a full participant in Monday's practice, Brogan Houston of Deseret News Sports reports.
Peterka won't play in Tuesday's preseason matchup against the Kings, but he will be an option for the final two games of Utah's exhibition schedule. The Mammoth host the Kings on Thursday before the Sharks visit Saturday. Peterka will occupy a top-six role and should see plenty of time on the power play this campaign.
... See More ... See Less -
Mammoth's JJ Peterka: Battling injury
Peterka has an undisclosed injury and is regarded as day-to-day, Catherine Bogart of Utah's official site reports Saturday.
Utah acquired Peterka from Buffalo and signed him to a five-year, $38.5 million contract over the summer. The 23-year-old isn't expected to be unavailable for long. He will likely open 2025-26 with a top-six spot and could serve on the first power-play unit. Peterka had 27 goals and 68 points in 77 outings with Buffalo last year.
... See More ... See Less -
Mammoth's JJ Peterka: Heading west
Peterka was traded to the Mammoth from the Sabres on Wednesday in exchange for Josh Doan and Michael Kesselring, Elliotte Friedman of Sportsnet reports. Per Cole Bagley of KSL Sports, Peterka will also sign a five-year, $38.5 million contract with the Mammoth.
Peterka is the best player in the deal right now, and he brings an instant boost to the Mammoth's top six and power play. The winger broke out with 68 points in 77 games last season in his third full NHL campaign with the Sabres. Peterka can play on either wing, but it's unclear if he'll slot onto the first line or the second line to begin his time with the Mammoth. In terms of production, this should be a roughly lateral move for the 23-year-old. The extension comes in at a $7.7 million cap hit, which cements Peterka's status as a core forward for Utah for the remainder of the decade.
... See More ... See Less -
Sabres' JJ Peterka: Contributes two points in win
Peterka scored a goal on two shots, added an assist and went plus-2 in Thursday's 5-4 win over the Flyers.
Peterka ended the year with eight goals and nine assists over his last 16 games after returning from a lower-body injury. The 23-year-old had a total of 27 goals and 68 points, the latter mark being a personal best. He added 173 shots on net, 30 hits, 34 PIM and a minus-1 rating over 77 appearances. Peterka's offense could still grow a little more, but fantasy managers should expect him to spend the bulk of his career as a 60-to-70-point player.
... See More ... See Less -
Sabres' JJ Peterka: Point streak at five games
Peterka recorded a power-play assist and two PIM in Sunday's 7-4 loss to the Lightning.
Peterka has three goals and three assists during his five-game point streak. He's gotten on the scoresheet in 12 of 14 contests since March 20, racking up seven tallies and eight helpers. The winger's offense is not in doubt -- he's up to 66 points and 167 shots over 75 appearances this season, a big step up from his 50-point campaign in 2023-24. At 23 years old, he's still got a couple more years of growth in his game, so Peterka should be a popular offense-only pick in fantasy drafts next fall.
... See More ... See Less -
Sabres' JJ Peterka: Two PP points in Florida
Peterka produced a goal and an assist, both on the power play, in Saturday's 3-2 shootout loss to the Panthers.
The 23-year-old winger helped set up Rasmus Dahlin for the game's opening goal late in the first period, then forced OT with his own tally midway through the third. Peterka is having an impressive finish to the season for the Sabres -- over 13 games since returning from a lower-body injury, he's recorded seven goals and 14 points. He needs two more goals in the team's last three games to tie the career-high 28 he scored in 2023-24.
... See More ... See Less -
Sabres' JJ Peterka: Scores again in loss
Peterka scored a goal on three shots in Thursday's 3-2 loss to the Blue Jackets.
Peterka has scored in back-to-back games and has three goals and five assists over his last seven outings. The winger's tally opened the scoring at 11:54 of the first period Thursday. Peterka is up to 25 goals, 63 points, 166 shots on net, 29 hits, 32 PIM and an even plus-minus rating across 73 contests in 2024-25. He continues to have ample scoring upside, and there are four games left on the Sabres' schedule for him to add to his totals.
... See More ... See Less -
Sabres' JJ Peterka: Adds insurance tally
Peterka scored a goal on two shots in Tuesday's 3-0 win over the Hurricanes.
Peterka stretched the lead to 3-0 early in the third period when he converted on a feed from Jack Quinn. Over 11 games since he returned from a lower-body injury, Peterka has five goals, six assists and 27 shots on net. The 23-year-old winger is up to 24 tallies, 62 points, 163 shots on net, 32 PIM and an even plus-minus rating over 72 contests in a top-six role this season.
... See More ... See Less -
Sabres' JJ Peterka: Stays hot Sunday
Peterka recorded two power-play assists, two shots on goal and a plus-2 rating in Sunday's 8-5 win over the Capitals.
Peterka has four goals and four assists over seven contests since returning from a three-game absence due to a lower-body injury. The 23-year-old winger has taken his play to new heights in 2024-25, earning 23 goals, 36 helpers, 151 shots on net and a minus-2 rating over 68 appearances. He's had just three droughts of three or more games, so he's also been consistent on offense when healthy.
... See More ... See Less
Player Bio
| HT/WT: 5-11, 192 lbs |
| Birthplace: Munich, Germany |
| Age: 23 |
| Experience: 3 |
| Shoots: Left |






