| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | Super League (Switzerland) | 2 | 180 | 0 | 0 | 0 | 7.15 |
| 2014/2015 | Super League (Switzerland) | 6 | 540 | 0 | 0 | 0 | — |
| 2014/2015 | Challenge League | 15 | — | 0 | 0 | — | — |
| 2015/2016 | Challenge League | 33 | 2970 | 2 | 0 | 0.06 | — |
| 2016/2017 | Super League (Switzerland) | 14 | 996 | 0 | 0 | 0 | — |
| 2016/2017 | Challenge League | 1 | — | 0 | 0 | — | — |
| 2017/2018 | Super League (Switzerland) | 25 | 2118 | 2 | 0 | 0.08 | — |
| 2018/2019 | Challenge League | 35 | 3150 | 2 | 3 | 0.14 | — |
| 2019/2020 | Super League (Switzerland) | 33 | 2959 | 2 | 0 | 0.06 | 7.24 |
| 2020/2021 | Super League (Switzerland) | 33 | 2717 | 2 | 0 | 0.07 | 7.12 |
| 2021/2022 | Super League (Switzerland) | 23 | 1766 | 3 | 0 | 0.15 | 7.21 |
| 2022/2023 | Super League (Switzerland) | 22 | 1574 | 1 | 0 | 0.06 | 7.07 |
| 2023/2024 | Super League (Switzerland) | 35 | 3035 | 2 | 0 | 0.06 | 7.26 |
| 2024/2025 | Super League (Switzerland) | 28 | 2419 | 5 | 0 | 0.19 | 7.38 |
| 2025/2026 | Super League (Switzerland) | 34 | 2834 | 3 | 1 | 0.13 | 6.82 |
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 2026-08-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 St. Gallen | 11 | 3 | 6 | 2 | 2 | 0 | 2 | 0 |
 Basel | 9 | 3 | 3 | 3 | 1 | 0 | 1 | 0 |
 Luzern | 9 | 2 | 4 | 3 | 1 | 0 | 1 | 0 |
 Winterthur | 8 | 5 | 2 | 1 | 0 | 0 | 0 | 0 |
 Zürich | 7 | 2 | 2 | 3 | 0 | 0 | 1 | 0 |
 Young Boys | 7 | 1 | 2 | 4 | 0 | 0 | 1 | 0 |
 Lausanne Sport | 7 | 4 | 1 | 2 | 0 | 0 | 1 | 0 |
 Grasshopper | 6 | 5 | 1 | 0 | 2 | 0 | 1 | 0 |
 Lugano | 6 | 5 | 0 | 1 | 2 | 0 | 1 | 0 |
 Sion | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
 Viktoria Plzeň | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Yverdon Sport | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 1 |
 Thun | 4 | 0 | 0 | 4 | 0 | 0 | 1 | 0 |
 Rangers | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Slavia Praha | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Hapoel Be'er Sheva | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Sheriff | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Sporting Braga | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Aarau | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Genk | 2 | 1 | 1 | 0 | 1 | 0 | 1 | 0 |
In the 2025/2026 Super League (Switzerland), Steve Rouiller made 34 appearances (2,834 minutes), with 3 goals and 1 assist — 0.13 goal involvements per 90. That season graded out at an average match rating of 6.82.
At his best he averaged 7.38 in 2024/2025, Super League (Switzerland); at his worst, 6.82 in 2025/2026.
