| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | Chance Národní Liga | 2 | 180 | 0 | 0 | 0 | 6.5 |
| 2011/2012 | Chance Národní Liga | 10 | — | 1 | 0 | — | — |
| 2012/2013 | Chance Národní Liga | 17 | — | 3 | 0 | — | — |
| 2013/2014 | Chance Národní Liga | 15 | — | 1 | 0 | — | — |
| 2014/2015 | Chance Národní Liga | 25 | — | 0 | 0 | — | — |
| 2015/2016 | Chance Národní Liga | 12 | 720 | 0 | 0 | 0 | — |
| 2016/2017 | Chance Národní Liga | 12 | 720 | 0 | 0 | 0 | — |
| 2017/2018 | Chance Národní Liga | 2 | — | 0 | 0 | — | — |
| 2017/2018 | Chance Liga | 13 | 1170 | 0 | 0 | 0 | — |
| 2018/2019 | Chance Národní Liga | 24 | 2148 | 1 | 0 | 0.04 | — |
| 2019/2020 | Chance Národní Liga | 24 | 2132 | 1 | 0 | 0.04 | — |
| 2020/2021 | Chance Národní Liga | 11 | 990 | 0 | 0 | 0 | — |
| 2021/2022 | Chance Národní Liga | 7 | 630 | 4 | 1 | 0.71 | — |
| 2022/2023 | Chance Národní Liga | 26 | 2247 | 2 | 0 | 0.08 | — |
| 2023/2024 | Chance Národní Liga | 27 | 2392 | 2 | 0 | 0.08 | 7.34 |
| 2024/2025 | Chance Liga | 31 | 2744 | 2 | 1 | 0.1 | 7 |
| 2025/2026 | Chance Národní Liga | 8 | 685 | 0 | 1 | 0.13 | 6.73 |
| 2025/2026 | Chance Liga | 12 | 922 | 1 | 0 | 0.1 | 6.72 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-08-12
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Pardubice | 6 | 3 | 2 | 1 | 0 | 0 | 1 | 0 |
 České Budějovice | 5 | 3 | 1 | 1 | 1 | 0 | 1 | 1 |
 Mladá Boleslav | 4 | 2 | 0 | 2 | 0 | 0 | 2 | 0 |
 Teplice | 4 | 0 | 3 | 1 | 1 | 0 | 0 | 1 |
 Vysočina Jihlava | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sparta Praha | 4 | 0 | 1 | 3 | 0 | 0 | 1 | 0 |
 Slavia Praha | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Slovácko | 3 | 0 | 0 | 3 | 0 | 0 | 2 | 0 |
 Slovan Liberec | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Karviná | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Bohemians 1905 | 3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
 Sigma Olomouc | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Baník Ostrava | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Viktoria Plzeň | 3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
 Chrudim | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 SK Artis Brno | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Příbram | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Zlín | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Hradec Králové | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Jablonec | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
Jan Peterka finished the 2025/2026 Chance Liga with 1 goal from 12 appearances (922 minutes), with no assists recorded — 0.1 goal involvements per 90. His average match rating for that season computes to 6.72.
At his best he averaged 7.34 in 2023/2024, Chance Národní Liga; at his worst, 6.72 in 2025/2026. His last two rated seasons average 0.45 below his earlier career level.
