| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010/2011 | Chance Liga | 1 | — | 0 | 0 | — | — |
| 2011/2012 | Chance Liga | 21 | 1591 | 0 | 0 | 0 | — |
| 2012/2013 | Chance Liga | 26 | 2221 | 1 | 0 | 0.04 | — |
| 2013/2014 | Bundesliga | 11 | 773 | 0 | 0 | 0 | — |
| 2013/2014 | Chance Liga | 14 | 1189 | 1 | 0 | 0.08 | — |
| 2014/2015 | 2. Bundesliga | 29 | — | 0 | 0 | — | — |
| 2015/2016 | 2. Bundesliga | 15 | — | 1 | 0 | — | — |
| 2015/2016 | Regionalliga: Nord | 4 | 316 | 0 | 0 | 0 | — |
| 2016/2017 | 2. Bundesliga | 21 | 1223 | 1 | 2 | 0.22 | — |
| 2017/2018 | 2. Bundesliga | 4 | 77 | 0 | 0 | — | 7 |
| 2018/2019 | Bundesliga | 22 | 1624 | 0 | 0 | 0 | — |
| 2019/2020 | 2. Bundesliga | 13 | 951 | 0 | 0 | 0 | — |
| 2020/2021 | 2. Liga | 2 | 96 | 1 | 0 | 0.94 | 0 |
| 2021/2022 | Chance Liga | 9 | 669 | 1 | 1 | 0.27 | — |
| 2021/2022 | 2. Liga | 12 | 958 | 1 | 0 | 0.09 | 0 |
| 2022/2023 | Chance Liga | 12 | 775 | 1 | 0 | 0.12 | — |
| 2023/2024 | Chance Liga | 4 | 235 | 1 | 0 | 0.38 | 6.49 |
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.
Cohort: 110 Chance Liga midfielders, 2022/2023, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-10
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Slovan Liberec | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Baník Ostrava | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Werder Bremen | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 FC Augsburg | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 FC Bayern München | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 FSV Mainz 05 | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Teplice | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Sigma Olomouc | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Hertha BSC | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Bayer 04 Leverkusen | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Viktoria Plzeň | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Jablonec | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Schalke 04 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Borussia Dortmund | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Mladá Boleslav | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Slovácko | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 VfL Wolfsburg | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Borussia Mönchengladbach | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Fortuna Düsseldorf | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 TSG Hoffenheim | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Russia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Ondřej Petrák scored 1 goal in 12 Chance Liga appearances in 2022/2023 (775 minutes), without an assist — 0.12 goal involvements per 90. Against a 110-strong pool of Chance Liga midfielders (2022/2023, min. 450 minutes), his goal involvements per 90 places in the 19th percentile; on goals he ranks 61st of 110.
