Michael Collins History
| Club | Country | Position | NO | From | To |
|---|---|---|---|---|---|
| Otago | New Zealand | Center | 01/07/2014 | 01/11/2015 | |
| Scarlets | Wales | Center | 01/11/2015 | 01/07/2016 | |
| Otago | New Zealand | Center | 01/07/2016 | 01/02/2017 | |
| Blues | New Zealand | Full Back | 01/02/2017 | 01/01/2020 | |
| Otago | New Zealand | Full Back | 01/08/2018 | 01/07/2021 | |
| Highlanders | New Zealand | Full Back | 01/01/2020 | 01/07/2021 | |
| Ospreys | Wales | Center | 01/07/2021 |
NO = Player number .