635 ranked games where Staff of Flowing Water is one of the champion's 6 most bought items in their role.
| Champion | Role | Games | Win rate | Gap to role |
|---|---|---|---|---|
| Support | 344 | 52.6 % | +3.6 pt | |
| Support | 250 | 56.4 % | +6.8 pt | |
| Jungle | 41 | 56.1 % | +4.3 pt |
Sample: our ranked games. Only each champion's 6 most bought items in each role are counted, and an item bought late is mostly bought in long games that were already going somewhere, so the gap is a hint, not proof that the item wins games.