Who is the best hero in Overwatch on Busan for Grandmaster players?

Torbjörn currently leads with a 61.2% win rate and 2.5% pick rate on Busan. Anran and Mauga round out the top 3.

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

S-tier on Busan: Torbjörn, Anran, Mauga, Shion.

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 2026-06-16 to 2026-07-15 (30-day rolling window).

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Overwatch Grandmaster Tier List on Busan (30-day)

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

Last updated Thu, 16 Jul 2026 02:33:52 GMT · data window 2026-06-16 → 2026-07-15

In Grandmaster competitive Overwatch on Busan, the current S-tier picks are Torbjörn, Anran, Mauga and Shion. Rankings combine win rate and pick rate over a 30-day window of ranked play, refreshed daily.

Map

Torbjörn61.2% WR · 2.5% PR · 0.1% BR

Anran59.9% WR · 3.5% PR · 1.2% BR

Mauga58.3% WR · 10.2% PR · 45.8% BR

Shion51.9% WR · 41.2% PR · 13.3% BR

Symmetra59.0% WR · 3.1% PR · 1.1% BR

Kiriko48.8% WR · 51.0% PR · 6.5% BR

Hazard57.9% WR · 7.3% PR · 11.0% BR

Pharah58.5% WR · 2.6% PR · 11.4% BR

Soldier: 7654.2% WR · 22.7% PR · 2.0% BR

Tracer52.9% WR · 24.1% PR · 23.6% BR

Mizuki54.1% WR · 16.3% PR · 19.7% BR

D.Va55.5% WR · 8.4% PR · 55.3% BR

Widowmaker55.6% WR · 7.5% PR · 21.0% BR

Wuyang54.8% WR · 9.1% PR · 5.7% BR

Illari53.1% WR · 12.0% PR · 4.8% BR

Bastion53.2% WR · 7.0% PR · 5.5% BR

Sigma52.0% WR · 12.6% PR · 10.2% BR

Baptiste49.8% WR · 20.4% PR · 3.9% BR

Jetpack-Cat53.1% WR · 3.9% PR · 6.8% BR

Moira51.1% WR · 11.1% PR · 0.8% BR

Echo52.4% WR · 2.7% PR · 0.4% BR

Mercy50.7% WR · 9.5% PR · 12.2% BR

Emre51.2% WR · 5.6% PR · 0.3% BR

Winston50.3% WR · 8.7% PR · 1.4% BR

Cassidy47.2% WR · 23.5% PR · 21.8% BR

Zenyatta50.5% WR · 6.8% PR · 2.5% BR

Genji49.9% WR · 8.0% PR · 0.4% BR

Venture51.1% WR · 1.9% PR · 0.3% BR

Brigitte48.4% WR · 14.3% PR · 2.4% BR

Juno49.0% WR · 10.2% PR · 0.1% BR

Zarya49.8% WR · 5.6% PR · 20.1% BR

Junker Queen50.4% WR · 2.0% PR · 0.1% BR

Orisa47.4% WR · 15.0% PR · 18.0% BR

Sojourn47.2% WR · 14.1% PR · 0.8% BR

Domina49.1% WR · 2.9% PR · 0.5% BR

Wrecking Ball47.9% WR · 7.6% PR · 5.1% BR

Ana44.2% WR · 25.4% PR · 11.1% BR

Doomfist47.6% WR · 8.3% PR · 6.7% BR

Sierra49.0% WR · 1.7% PR · 0.6% BR

Lifeweaver47.4% WR · 5.3% PR · 0.4% BR

Reinhardt46.9% WR · 5.5% PR · 1.2% BR

Sombra46.1% WR · 5.3% PR · 11.4% BR

Ashe45.0% WR · 9.7% PR · 1.4% BR

Mei46.1% WR · 3.9% PR · 1.2% BR

Lúcio45.0% WR · 8.8% PR · 2.8% BR

Roadhog45.4% WR · 5.7% PR · 7.2% BR

Hanzo45.9% WR · 2.9% PR · 0.3% BR

Reaper44.4% WR · 8.7% PR · 11.2% BR

Vendetta45.9% WR · 1.6% PR · 0.3% BR

Junkrat44.4% WR · 2.3% PR · 0.7% BR

Ramattra42.9% WR · 3.1% PR · 1.3% BR

Freja40.7% WR · 1.5% 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 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 on Busan for Grandmaster players?: Torbjörn currently leads with a 61.2% win rate and 2.5% pick rate on Busan. Anran and Mauga round out the top 3.
Which heroes are S-tier heroes in Overwatch in Grandmaster on Busan?: S-tier on Busan: Torbjörn, Anran, Mauga, Shion.
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 2026-06-16 to 2026-07-15 (30-day rolling window).

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