Olaf won 40.9% of 22 observed top games against Fiora. The drop versus its role baseline was 12.7 percentage points. Treat this as an aggregate signal, not a guaranteed result.
Olaf WR
40.9%
Opponent lift
+12.7 pp
Sample
22
This rate is calculated by MacroDiff from de-identified Match-v5 outcomes. Riot supplies match records, not the aggregate or recommendation. Patch, role and sample remain visible, and no result is guaranteed.