Auto-generated Overwatch tier list on Oasis for Diamond players, derived from a 1-day window of competitive play. Win-rate and pick-rate weighted, refreshed daily.
Last updated · data window 2026-04-26 → 2026-04-26
In Diamond competitive Overwatch on Oasis, the current S-tier picks are Illari, Reaper, Hazard and Pharah. Rankings combine win rate and pick rate over a 1-day window of ranked play, refreshed daily.

Juno50.9% WR · 17.0% PR
Symmetra53.1% WR · 2.4% PR
Anran51.9% WR · 9.6% PR
Mercy51.1% WR · 12.0% PR
Zenyatta51.4% WR · 9.4% PR
Junkrat52.4% WR · 2.9% PR
Emre50.4% WR · 14.3% PR
Cassidy47.9% WR · 29.5% PR
Mizuki50.6% WR · 12.6% PR
Brigitte50.9% WR · 9.1% PR
Venture51.9% WR · 2.4% PR
Junker Queen51.3% WR · 4.5% PR
Sierra48.0% WR · 22.5% PR
Moira48.9% WR · 16.8% PR
Echo50.8% WR · 5.0% PR
Wuyang50.3% WR · 7.6% PR
Ana46.2% WR · 31.7% PR
Lifeweaver49.9% WR · 8.9% PR
Orisa49.1% WR · 11.9% PR
Baptiste49.2% WR · 9.6% PR
Ramattra49.6% WR · 5.3% PR
Jetpack-Cat49.5% WR · 5.9% PR
Doomfist49.1% WR · 8.1% PR
Ashe49.5% WR · 5.3% PR
Domina49.7% WR · 3.8% PR
Sombra49.7% WR · 3.2% PR
Reinhardt48.5% WR · 7.6% PR
Bastion48.3% WR · 7.0% PR
Sigma47.8% WR · 6.6% PR
Zarya47.6% WR · 6.5% PR
Roadhog46.9% WR · 8.7% PR
Freja47.6% WR · 1.6% PR
Hanzo46.9% WR · 3.4% PR
Mei46.6% WR · 4.0% PR
Wrecking Ball46.5% WR · 4.8% PR
Sojourn44.1% WR · 10.7% PR
Vendetta44.2% WR · 1.6% PR
Widowmaker40.9% WR · 0.9% PRPick-rate-weighted win rate and average pick rate are z-scored within this slice. Composite score = 0.7 * z(win_rate) + 0.3 * z(pick_rate). Heroes are sorted by score and bucketed by score percentile.