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

Shion currently leads with a 53.0% win rate and 42.3% pick rate on Samoa. Kiriko and Soldier: 76 round out the top 3.

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

S-tier on Samoa: Shion, Kiriko, Soldier: 76, Genji.

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 2026-06-18 to 2026-07-17 (30-day rolling window).

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Overwatch Grandmaster Tier List on Samoa (30-day)

Auto-generated Overwatch tier list on Samoa 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 06:20:01 GMT · data window 2026-06-18 → 2026-07-17

In Grandmaster competitive Overwatch on Samoa, the current S-tier picks are Shion, Kiriko, Soldier: 76 and Genji. Rankings combine win rate and pick rate over a 30-day window of ranked play, refreshed daily.

Map

Shion53.0% WR · 42.3% PR · 13.5% BR

Kiriko50.2% WR · 51.1% PR · 7.3% BR

Soldier: 7655.3% WR · 17.6% PR · 2.4% BR

Genji56.2% WR · 8.9% PR · 0.3% BR

Tracer53.6% WR · 21.8% PR · 27.5% BR

Mauga54.5% WR · 11.0% PR · 45.9% BR

Orisa53.5% WR · 16.0% PR · 19.9% BR

Zarya55.2% WR · 7.2% PR · 21.3% BR

Wuyang54.1% WR · 10.0% PR · 5.9% BR

Ashe54.1% WR · 9.2% PR · 2.9% BR

Moira53.0% WR · 12.0% PR · 0.9% BR

Baptiste51.0% WR · 19.0% PR · 5.2% BR

Torbjörn54.0% WR · 2.6% PR · 0.2% BR

Illari52.3% WR · 12.0% PR · 4.8% BR

Bastion53.0% WR · 7.5% PR · 5.7% BR

Mizuki51.3% WR · 16.9% PR · 18.3% BR

Pharah53.8% WR · 3.4% PR · 13.7% BR

Junker Queen53.9% WR · 2.7% PR · 0.1% BR

Brigitte52.1% WR · 11.9% PR · 3.2% BR

Symmetra53.6% WR · 3.1% PR · 1.0% BR

Mercy51.9% WR · 9.3% PR · 13.0% BR

Juno51.3% WR · 10.9% PR · 0.3% BR

Zenyatta51.8% WR · 7.8% PR · 2.5% BR

Sigma50.5% WR · 11.9% PR · 10.6% BR

Hazard51.1% WR · 8.5% PR · 10.8% BR

Cassidy46.9% WR · 29.1% PR · 20.6% BR

Echo51.7% WR · 2.8% PR · 0.5% BR

Lúcio50.8% WR · 7.0% PR · 2.4% BR

Roadhog50.7% WR · 6.7% PR · 7.3% BR

Widowmaker51.1% WR · 2.8% PR · 4.7% BR

Ana46.4% WR · 27.3% PR · 12.2% BR

Reinhardt50.3% WR · 6.2% PR · 1.6% BR

Winston49.5% WR · 5.5% PR · 1.1% BR

D.Va49.3% WR · 6.2% PR · 50.2% BR

Sombra48.9% WR · 4.0% PR · 14.3% BR

Sojourn46.6% WR · 15.3% PR · 1.4% BR

Mei48.2% WR · 3.9% PR · 1.8% BR

Reaper46.8% WR · 9.8% PR · 12.8% BR

Junkrat48.0% WR · 2.8% PR · 0.9% BR

Doomfist46.2% WR · 8.0% PR · 6.3% BR

Lifeweaver46.4% WR · 4.8% PR · 0.5% BR

Anran45.8% WR · 3.4% PR · 0.8% BR

Emre45.0% WR · 5.1% PR · 0.4% BR

Wrecking Ball44.4% WR · 6.2% PR · 4.8% BR

Vendetta45.0% WR · 1.1% PR · 0.1% BR

Ramattra44.3% WR · 3.8% PR · 1.6% BR

Venture43.2% WR · 2.1% PR · 0.3% BR

Domina42.9% WR · 2.4% PR · 0.6% BR

Jetpack-Cat42.6% WR · 3.4% PR · 7.2% BR

Hanzo42.7% WR · 2.8% PR · 0.3% BR

Sierra41.9% WR · 1.5% PR · 0.8% BR

Freja37.5% WR · 1.4% PR · 0.8% 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 Samoa for Grandmaster players?: Shion currently leads with a 53.0% win rate and 42.3% pick rate on Samoa. Kiriko and Soldier: 76 round out the top 3.
Which heroes are S-tier heroes in Overwatch in Grandmaster on Samoa?: S-tier on Samoa: Shion, Kiriko, Soldier: 76, Genji.
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 2026-06-18 to 2026-07-17 (30-day rolling window).

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