| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Lugano | Super League | 26 | 6 | 3 | 2 | 1 | 7.1 |
| 2024/2025 | Lugano | Super League | 26 | 7 | 5 | 7 | 0 | 7.4 |
| 2023/2024 | Lugano | Super League | 31 | 6 | 13 | 4 | 0 | 7.4 |
| 2022/2023 | Lugano | Super League | 26 | 6 | 6 | 10 | 0 | 7.2 |
| 2021/2022 | Wolfsburg | Bundesliga | 20 | 0 | 1 | 6 | 0 | 6.7 |
| 2020/2021 | Wolfsburg | Bundesliga | 21 | 5 | 4 | 3 | 0 | 7.0 |
| 2019/2020 | Wolfsburg | Bundesliga | 27 | 6 | 3 | 6 | 0 | 6.8 |
| 2018/2019 | Wolfsburg | Bundesliga | 31 | 5 | 1 | 4 | 0 | 6.9 |
| 2017/2018 | Wolfsburg | Bundesliga | 18 | 0 | 0 | 3 | 0 | 6.5 |
| 2017/2018 | Basel | Super League | 17 | 3 | 3 | 6 | 0 | – |
| 2016/2017 | Basel | Super League | 30 | 5 | 11 | 6 | 0 | – |
| 2015/2016 | Basel | Super League | 16 | 7 | 4 | 4 | 0 | – |
| 2015/2016 | Young Boys | Super League | 12 | 3 | 3 | 5 | 0 | – |
| 2014/2015 | Young Boys | Super League | 34 | 9 | 0 | 9 | 0 | – |
| 2013/2014 | Young Boys | Super League | 21 | 4 | 0 | 5 | 2 | – |
| 2012/2013 | Thun | Super League | 17 | 4 | 0 | 4 | 0 | – |
| Total | 373 | 76 | 57 | 84 | 3 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Wolfsburg | Lugano | ||
| 01 oct 2018 | Basel | Wolfsburg | Transfer | |
| 01 dic 2016 | Young Boys | Basel | Transfer | |
| 07 ene 2013 | Thun | Young Boys | Transfer | |
| 07 ene 2012 | Solothurn | Thun | ||
| 07 ene 2011 | Schoftland | Solothurn |
R. Steffen career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.