John-Jason Peterka

Utah Mammoth, Center
Age: 24y-1m-23d (Jan 14, 2002)
Exp: 3 Years
Country: DE
Drafted: Round 2 (#34 overall), 2020
Agent(s): Allan Walsh (Octagon)
2025-26 Cap Hit

$7,700,000

2025-26 Cash

$8,000,000

Career Earnings

$10,753,750

2025-2029 Extension (CURRENT)

John-Jason Peterka signed a 5 year, $38,500,000 contract with the Utah Mammoth, including $38,500,000 guaranteed, and an average annual salary of $7,700,000. In 2025-26, Peterka will earn a base salary of $8,000,000, while carrying a cap hit of $7,700,000.
Contract Terms:
5 yr(s) / $38,500,000
Average Salary:
$7,700,000
Signing Bonus:
N/A
Free Agent:
2030 / UFA
Year Age Cap HitAnnual Cap % League Cap Cash Annual Cash Cumulative
2025-26 24 $7,700,000 8.06% $8,000,000 $8,000,000
2026-27 25 $7,700,000 7.40% $7,700,000 $15,700,000
2027-28 26 $7,700,000 6.78% $7,700,000 $23,400,000
2028-29 27 $7,700,000 6.26% $7,700,000 $31,100,000
2029-30 28 $7,700,000 - $7,400,000 $38,500,000
2030-31 29
UFA
Year Age Base Salary Cap Hit Cap % League
2025-26 24 $8,000,000 $7,700,000 8.06%
2026-27 25 $7,700,000 $7,700,000 7.40%
2027-28 26 $7,700,000 $7,700,000 6.78%
2028-29 27 $7,700,000 $7,700,000 6.26%
2029-30 28 $7,400,000 $7,700,000 -
2030-31 29
UFA
Year Age Base Salary Cash Total Cash Cumulative Cash Remaining AYC Cumulative AYC Remaining
2025-26 24 $8,000,000 $8,000,000 $8,000,000 - $8,000,000 $7,700,000
2026-27 25 $7,700,000 $7,700,000 $15,700,000 - $7,850,000 $7,625,000
2027-28 26 $7,700,000 $7,700,000 $23,400,000 - $7,800,000 $7,600,000
2028-29 27 $7,700,000 $7,700,000 $31,100,000 - $7,775,000 $7,550,000
2029-30 28 $7,400,000 $7,400,000 $38,500,000 - $7,700,000 $7,400,000
Contract Notes

  • 2029: 10 Team No Trade List

Source: NHL contract specifics generally collected from verified reports.

2021-2024 Rookie

Contract Terms:
3 yr(s) / $2,775,000
Average Salary:
$925,000
Signing Bonus:
$277,500
Free Agent:
2025 / RFA
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Seasons

3 Years

Career Earnings thru 2025

$12,478,750

Earnings w/ Different Teams

2 teams

Earnings Per Year

Year Age Team(s) Status Cash Total Cash Cumulative Awards
2021 20
Reserve / minor-buried
$103,750
$103,750
2022 21
Active
Active
$892,500
$892,500
$996,250
$1,888,750
2023 22
Active
$925,000
$2,813,750
2024 23
Active
Active
$832,500
$832,500
$3,646,250
$4,478,750
2025 24
Active
$8,000,000
$12,478,750
Total      
$12,478,750
$12,478,750
2026 25
Active
$7,700,000
2027 26
Active
$7,700,000
2028 27
Active
$7,700,000
2029 28
Active
$7,400,000
Total
$42,978,750

Earnings Per Team

Years Team Base Signing Incentives Cash Cumulative
4 $4,108,750 $370,000 - $4,478,750
1 $8,000,000 - - $8,000,000
Year Team(s) Age Base Signing Incentives Cash Total Cash Cumulative
2021
20
$11,250
$92,500
$103,750
$103,750
2022
21
$800,000
$800,000
$92,500
$92,500
$892,500
$892,500
$996,250
$1,888,750
2023
22
$832,500
$92,500
$925,000
$2,813,750
2024
23
$832,500
$832,500
$832,500
$832,500
$3,646,250
$4,478,750
2025
24
$8,000,000
$8,000,000
$12,478,750
Total
$12,108,750
$370,000
$12,478,750
$12,478,750
2026
25
$7,700,000
$7,700,000
2027
26
$7,700,000
$7,700,000
2028
27
$7,700,000
$7,700,000
2029
28
$7,400,000
$7,400,000
Total
$42,608,750
$370,000
$42,978,750

Earnings Per Team

Years Team Base Signing Incentives Cash Cumulative
4 $4,108,750 $370,000 - $4,478,750
1 $8,000,000 - - $8,000,000
  • Jun 26, 2025 Signed a 5 year $38.5 million contract extension with Utah (UTA)
  • Jun 26, 2025 Traded to Utah (UTA) from Buffalo (BUF) for Michael Kesselring and Josh Doan
  • Jan 19, 2023 Promoted from the Minors by Buffalo (BUF)
  • Jan 19, 2023 Demoted to the Minors by Buffalo (BUF)
  • Jun 11, 2021 Signed a 3 year $2.775 million contract with Buffalo (BUF)
  • Oct 07, 2020 Drafted by Buffalo (BUF): Round 2 (#34 overall)
Year Team GP G MIN A PTS +/- SOG S% PPG PPA SHG SHA Blk Hit PIM FO Won
2025 UTA 61 21 1,005 18 0 10 121 .174 3 1 0 0 16 13 24 7
2024 BUF 77 27 1,400 41 0 -1 173 .156 6 12 0 0 16 30 34 2
2023 BUF 82 28 1,344 22 50 10 226 .124 3 4 0 0 18 26 28 3
2022 BUF 77 12 1,050 20 32 -15 125 .096 2 3 0 0 10 18 26 5
2021 BUF 2 0 32 0 0 0 3 0 0 0 0 2 1 0
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