Who is the best hero in Overwatch on Rialto for Master players?

Reaper currently leads with a 54.6% win rate and 9.7% pick rate on Rialto. Zenyatta and Symmetra round out the top 3.

Which heroes are S-tier heroes in Overwatch in Master on Rialto?

S-tier on Rialto: Reaper, Zenyatta, Symmetra, Mercy.

How is this Overwatch tier list calculated?

Heroes are scored from a weighted blend of win rate (70%) and pick rate (30%) across competitive matches in Master ranks, with a minimum pick rate of 0.5% to filter out off-meta noise. S/A/B/C/D cutoffs are percentile-based across the resulting score distribution.

How often is the tier list updated?

Daily. The current snapshot covers competitive matches from 2026-06-03 to 2026-06-09 (7-day rolling window).

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Overwatch Master Tier List on Rialto (7-day)

Auto-generated Overwatch tier list on Rialto for Master players, derived from a 7-day window of competitive play. Win-rate and pick-rate weighted, refreshed daily.

Last updated Tue, 09 Jun 2026 21:44:23 GMT · data window 2026-06-03 → 2026-06-09

In Master competitive Overwatch on Rialto, the current S-tier picks are Reaper, Zenyatta, Symmetra and Mercy. Rankings combine win rate and pick rate over a 7-day window of ranked play, refreshed daily.

Map

Reaper54.6% WR · 9.7% PR · 1.1% BR

Zenyatta53.3% WR · 11.2% PR · 0.4% BR

Symmetra54.1% WR · 2.5% PR · 0.4% BR

Mercy51.3% WR · 22.3% PR · 2.7% BR

Torbjörn53.7% WR · 3.5% PR · 0.1% BR

Juno52.0% WR · 14.4% PR · 0.0% BR

Ashe52.2% WR · 13.2% PR · 0.4% BR

Mauga52.7% WR · 8.2% PR · 4.3% BR

Illari52.5% WR · 8.6% PR · 1.1% BR

Ana47.9% WR · 43.4% PR · 1.5% BR

Brigitte52.4% WR · 7.8% PR · 0.1% BR

Pharah52.7% WR · 4.1% PR · 1.6% BR

Anran52.0% WR · 8.9% PR · 0.3% BR

Sigma52.2% WR · 7.3% PR · 0.9% BR

Junker Queen52.4% WR · 4.2% PR · 0.0% BR

Tracer51.1% WR · 13.4% PR · 2.2% BR

Genji50.5% WR · 16.5% PR · 0.2% BR

Hazard51.8% WR · 5.9% PR · 2.2% BR

Wuyang51.4% WR · 9.0% PR · 0.0% BR

Soldier: 7650.6% WR · 14.7% PR · 0.2% BR

Domina51.7% WR · 6.5% PR · 0.5% BR

Echo51.5% WR · 5.7% PR · 0.1% BR

Junkrat51.4% WR · 6.3% PR · 0.0% BR

Venture51.8% WR · 2.4% PR · 0.1% BR

Reinhardt50.8% WR · 9.6% PR · 0.1% BR

Sierra50.1% WR · 14.4% PR · 0.9% BR

Baptiste50.7% WR · 8.5% PR · 0.1% BR

Winston50.9% WR · 6.0% PR · 0.3% BR

Mizuki50.2% WR · 11.2% PR · 0.4% BR

Mei51.0% WR · 4.4% PR · 0.0% BR

Lifeweaver49.8% WR · 13.4% PR · 0.1% BR

Kiriko47.6% WR · 27.0% PR · 0.7% BR

Lúcio50.4% WR · 5.7% PR · 0.1% BR

Doomfist49.2% WR · 13.1% PR · 1.1% BR

Cassidy47.6% WR · 23.9% PR · 1.3% BR

Wrecking Ball49.4% WR · 5.3% PR · 0.8% BR

Jetpack-Cat48.8% WR · 8.8% PR · 2.9% BR

D.Va48.9% WR · 6.8% PR · 9.3% BR

Orisa48.8% WR · 7.8% PR · 1.9% BR

Hanzo48.8% WR · 7.2% PR · 0.1% BR

Bastion48.7% WR · 7.2% PR · 0.9% BR

Emre48.2% WR · 11.1% PR · 0.6% BR

Ramattra48.7% WR · 4.9% PR · 0.1% BR

Moira48.2% WR · 8.7% PR · 0.0% BR

Widowmaker48.2% WR · 8.1% PR · 5.2% BR

Roadhog47.4% WR · 9.5% PR · 1.2% BR

Sombra47.4% WR · 5.5% PR · 3.1% BR

Zarya46.9% WR · 5.0% PR · 2.0% BR

Vendetta47.0% WR · 3.0% PR · 0.2% BR

Sojourn45.7% WR · 9.0% PR · 0.2% BR

Freja46.0% WR · 5.3% PR · 0.6% BR

How tiers are computed

Pick-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.

Pick-rate floor: heroes below 0.5% pick rate in the slice are excluded.
Score weights: 0.7 × z(win rate) + 0.3 × z(pick rate).
Tier cutoffs (by score percentile, of 51 eligible heroes): S = top 8% · A = top 17% · B = top 25% · C = top 25% · D = top 25%.

FREQUENTLY ASKED

Who is the best hero in Overwatch on Rialto for Master players?: Reaper currently leads with a 54.6% win rate and 9.7% pick rate on Rialto. Zenyatta and Symmetra round out the top 3.
Which heroes are S-tier heroes in Overwatch in Master on Rialto?: S-tier on Rialto: Reaper, Zenyatta, Symmetra, Mercy.
How is this Overwatch tier list calculated?: Heroes are scored from a weighted blend of win rate (70%) and pick rate (30%) across competitive matches in Master ranks, with a minimum pick rate of 0.5% to filter out off-meta noise. S/A/B/C/D cutoffs are percentile-based across the resulting score distribution.
How often is the tier list updated?: Daily. The current snapshot covers competitive matches from 2026-06-03 to 2026-06-09 (7-day rolling window).

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