| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2024/2025 | Malmo FF | Svenska Cupen | 1 | 0 | 0 | 0 | 0 | – |
| 2023/2024 | Malmo FF | Svenska Cupen | 3 | 0 | 0 | 0 | 1 | – |
| 2022/2023 | Malmo FF | Svenska Cupen | 3 | 0 | 0 | 0 | 0 | – |
| 2021/2022 | Malmo FF | Svenska Cupen | 5 | 0 | 0 | 0 | 0 | – |
| 2020/2021 | Hacken | Svenska Cupen | 1 | 0 | 0 | 0 | 0 | – |
| 2017/2018 | Swansea | FA Cup | 4 | 0 | 0 | 0 | 0 | 6.8 |
| 2017/2018 | Swansea | EFL Cup | 3 | 0 | 0 | 1 | 0 | 6.7 |
| 2016/2017 | Norwich | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2015/2016 | Norwich | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2015/2016 | Norwich | Capital One Cup | 2 | 0 | 0 | 1 | 0 | – |
| 2013/2014 | Norwich | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2013/2014 | Norwich | Capital One Cup | 2 | 1 | 0 | 0 | 0 | – |
| 2009/2010 | Blackburn | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2009/2010 | Blackburn | Carling Cup | 4 | 0 | 0 | 1 | 0 | – |
| Total | 32 | 1 | 0 | 3 | 1 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 08 Oct 2021 | Hacken | Malmo FF | Transfer | |
| - | Helsingborg | Hacken | Free agent | |
| 04 Jan 2020 | Swansea | Helsingborg | ||
| - | Norwich | Swansea | Transfer | |
| 07 Oct 2013 | Blackburn | Norwich | Transfer | |
| 01 Jan 2006 | Hogaborgs | Blackburn | Transfer |
M. Olsson career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.