Who is the best hero in Overwatch for Grandmaster players?

Shion currently leads with a 55.4% win rate and 39.1% pick rate. Ashe and Baptiste round out the top 3.

Which heroes are S-tier heroes in Overwatch in Grandmaster?

S-tier: Shion, Ashe, Baptiste, Mizuki.

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 Grandmaster 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 2026-06-17 to 2026-07-16 (30-day rolling window).

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Overwatch Grandmaster Tier List (30-day)

Auto-generated Overwatch tier list for Grandmaster players, derived from a 30-day window of competitive play. Win-rate and pick-rate weighted, refreshed daily.

Last updated Fri, 17 Jul 2026 02:27:07 GMT · data window 2026-06-17 → 2026-07-16

In Grandmaster competitive Overwatch, the current S-tier picks are Shion, Ashe, Baptiste and Mizuki. Rankings combine win rate and pick rate over a 30-day window of ranked play, refreshed daily.

Map

Shion55.4% WR · 39.1% PR · 13.3% BR

Ashe55.7% WR · 14.2% PR · 1.8% BR

Baptiste53.2% WR · 20.0% PR · 4.5% BR

Mizuki53.5% WR · 15.3% PR · 16.6% BR

Mauga54.2% WR · 9.3% PR · 39.1% BR

Illari52.9% WR · 14.1% PR · 5.9% BR

Soldier: 7652.0% WR · 17.9% PR · 2.9% BR

Kiriko48.1% WR · 46.5% PR · 6.6% BR

Tracer51.4% WR · 18.8% PR · 23.9% BR

Sigma51.8% WR · 14.6% PR · 12.7% BR

Brigitte51.8% WR · 11.4% PR · 3.1% BR

Hazard52.0% WR · 8.3% PR · 11.4% BR

Orisa51.2% WR · 13.6% PR · 19.0% BR

Pharah52.2% WR · 4.0% PR · 13.0% BR

Symmetra52.2% WR · 2.8% PR · 1.6% BR

Domina51.9% WR · 3.4% PR · 0.9% BR

Zenyatta50.9% WR · 8.7% PR · 3.1% BR

Echo51.3% WR · 4.0% PR · 0.6% BR

D.Va50.8% WR · 7.4% PR · 56.2% BR

Venture51.3% WR · 2.0% PR · 0.3% BR

Ana47.7% WR · 31.4% PR · 10.3% BR

Moira50.3% WR · 9.5% PR · 0.8% BR

Mercy50.0% WR · 10.8% PR · 13.3% BR

Zarya50.5% WR · 6.1% PR · 19.3% BR

Wrecking Ball50.4% WR · 6.3% PR · 5.3% BR

Widowmaker50.3% WR · 6.5% PR · 21.3% BR

Wuyang49.6% WR · 9.5% PR · 5.1% BR

Anran50.1% WR · 3.0% PR · 0.8% BR

Winston49.5% WR · 8.4% PR · 1.8% BR

Juno49.1% WR · 10.9% PR · 0.2% BR

Jetpack-Cat49.6% WR · 4.0% PR · 6.9% BR

Sombra49.5% WR · 4.2% PR · 12.8% BR

Junker Queen49.6% WR · 2.3% PR · 0.1% BR

Lúcio49.0% WR · 5.9% PR · 2.2% BR

Genji48.4% WR · 9.4% PR · 0.7% BR

Reinhardt48.8% WR · 5.8% PR · 1.3% BR

Hanzo48.8% WR · 4.6% PR · 0.5% BR

Bastion48.2% WR · 7.4% PR · 5.4% BR

Sojourn47.1% WR · 15.7% PR · 1.3% BR

Reaper47.9% WR · 8.9% PR · 10.3% BR

Doomfist48.0% WR · 8.2% PR · 6.0% BR

Vendetta48.6% WR · 1.4% PR · 0.4% BR

Emre47.7% WR · 7.3% PR · 0.7% BR

Cassidy45.8% WR · 22.4% PR · 18.3% BR

Junkrat48.1% WR · 2.9% PR · 0.6% BR

Lifeweaver46.7% WR · 6.0% PR · 0.6% BR

Mei46.6% WR · 4.5% PR · 1.2% BR

Ramattra46.4% WR · 3.5% PR · 1.8% BR

Torbjörn46.5% WR · 2.7% PR · 0.2% BR

Roadhog46.0% WR · 6.5% PR · 6.4% BR

Sierra45.5% WR · 2.0% PR · 0.6% BR

Freja45.0% WR · 2.8% PR · 1.2% 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 52 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 for Grandmaster players?: Shion currently leads with a 55.4% win rate and 39.1% pick rate. Ashe and Baptiste round out the top 3.
Which heroes are S-tier heroes in Overwatch in Grandmaster?: S-tier: Shion, Ashe, Baptiste, Mizuki.
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 Grandmaster 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 2026-06-17 to 2026-07-16 (30-day rolling window).

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