| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019/2020 | Regionalliga: Mitte | 1 | — | 0 | 0 | — | — |
| 2020/2021 | Regionalliga: Mitte | 9 | 98 | 0 | 0 | 0 | — |
| 2021/2022 | Regionalliga: Mitte | 7 | — | 0 | 0 | — | — |
| 2023/2024 | Regionalliga: Mitte | 21 | 1086 | 2 | 0 | 0.17 | — |
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: 42 Regionalliga: Mitte midfielders, 2023/2024, 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 2026-07-22
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 SK Rapid | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Stadl-Paura | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Gurten | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vorwärts Steyr | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Weiz | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Dornbirn | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Treibach | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Wolfsberger AC II | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 SAK Klagenfurt | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Union Vöcklamarkt | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deutschlandsberger SC | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Voitsberg | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 FC Gleisdorf | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Spittal | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bad Gleichenberg | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hertha | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 USV St. Anna | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Frauental | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Ried II | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 LASK Juniors | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Jan Erik Grillitsch scored 2 goals in 21 Regionalliga: Mitte appearances in 2023/2024 (1,086 minutes), without an assist — 0.17 goal involvements per 90. Measured against a cohort of 42 Regionalliga: Mitte midfielders with a minimum of 450 minutes in 2023/2024, he ranks in the top 11% by goal involvements per 90; for goals scored he stands 5th of 42.
Between 2019 and 2023 he accumulated 4 league seasons, all with a single club.
