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

Ashe currently leads with a 54.7% win rate and 15.7% pick rate on Junkertown. Ana and Mauga round out the top 3.

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

S-tier on Junkertown: Ashe, Ana, Mauga, Reaper.

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 2026-06-02 to 2026-06-08 (7-day rolling window).

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Overwatch Grandmaster Tier List on Junkertown (7-day)

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

Last updated Mon, 08 Jun 2026 23:16:38 GMT · data window 2026-06-02 → 2026-06-08

In Grandmaster competitive Overwatch on Junkertown, the current S-tier picks are Ashe, Ana, Mauga and Reaper. Rankings combine win rate and pick rate over a 7-day window of ranked play, refreshed daily.

Map

Ashe54.7% WR · 15.7% PR · 1.0% BR

Ana50.2% WR · 45.3% PR · 3.1% BR

Mauga54.8% WR · 9.2% PR · 8.5% BR

Reaper54.1% WR · 9.7% PR · 3.3% BR

Zenyatta53.8% WR · 10.7% PR · 0.7% BR

Brigitte53.6% WR · 9.5% PR · 0.8% BR

Tracer51.9% WR · 19.1% PR · 4.8% BR

Symmetra54.1% WR · 2.3% PR · 0.3% BR

Sigma53.0% WR · 9.5% PR · 4.8% BR

Pharah53.5% WR · 3.5% PR · 2.1% BR

Soldier: 7651.1% WR · 17.7% PR · 0.4% BR

Mercy50.4% WR · 22.0% PR · 3.4% BR

Juno51.6% WR · 11.8% PR · 0.0% BR

Wuyang51.5% WR · 9.1% PR · 0.1% BR

Domina51.9% WR · 5.4% PR · 0.2% BR

Anran51.5% WR · 6.6% PR · 0.2% BR

Hazard51.4% WR · 6.5% PR · 3.8% BR

Junkrat51.6% WR · 5.0% PR · 0.1% BR

Wrecking Ball51.4% WR · 6.4% PR · 1.5% BR

Genji49.9% WR · 15.3% PR · 0.2% BR

Venture51.7% WR · 2.3% PR · 0.1% BR

Junker Queen51.3% WR · 3.5% PR · 0.1% BR

Mizuki50.4% WR · 10.1% PR · 0.5% BR

D.Va50.7% WR · 7.7% PR · 17.5% BR

Cassidy48.3% WR · 24.3% PR · 3.2% BR

Lifeweaver50.0% WR · 11.4% PR · 0.0% BR

Moira50.7% WR · 5.5% PR · 0.0% BR

Torbjörn50.8% WR · 3.1% PR · 0.1% BR

Echo50.5% WR · 5.1% PR · 0.1% BR

Hanzo49.9% WR · 7.0% PR · 0.3% BR

Baptiste48.9% WR · 11.3% PR · 1.4% BR

Emre48.8% WR · 12.1% PR · 1.1% BR

Kiriko46.5% WR · 28.5% PR · 1.6% BR

Orisa49.2% WR · 7.7% PR · 4.0% BR

Illari48.4% WR · 13.0% PR · 4.7% BR

Lúcio49.5% WR · 5.1% PR · 0.2% BR

Widowmaker48.9% WR · 9.6% PR · 16.1% BR

Jetpack-Cat49.1% WR · 7.8% PR · 5.5% BR

Winston49.0% WR · 7.9% PR · 0.4% BR

Reinhardt48.8% WR · 7.6% PR · 0.1% BR

Sierra48.4% WR · 9.1% PR · 0.1% BR

Doomfist47.6% WR · 12.6% PR · 1.1% BR

Zarya48.5% WR · 4.4% PR · 3.1% BR

Mei48.5% WR · 3.2% PR · 0.0% BR

Sojourn47.3% WR · 11.4% PR · 0.4% BR

Sombra47.8% WR · 5.1% PR · 2.9% BR

Vendetta47.8% WR · 2.5% PR · 0.0% BR

Roadhog46.7% WR · 8.8% PR · 1.2% BR

Ramattra47.2% WR · 3.3% PR · 0.1% BR

Bastion46.3% WR · 6.3% PR · 1.6% BR

Freja43.4% WR · 5.1% PR · 1.1% 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 Junkertown for Grandmaster players?: Ashe currently leads with a 54.7% win rate and 15.7% pick rate on Junkertown. Ana and Mauga round out the top 3.
Which heroes are S-tier heroes in Overwatch in Grandmaster on Junkertown?: S-tier on Junkertown: Ashe, Ana, Mauga, Reaper.
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 2026-06-02 to 2026-06-08 (7-day rolling window).

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