Who is the best hero in Overwatch on Circuit royal for Diamond players?

Sigma currently leads with a 56.1% win rate and 20.6% pick rate on Circuit royal. Ashe and Widowmaker round out the top 3.

Which heroes are S-tier heroes in Overwatch in Diamond on Circuit royal?

S-tier on Circuit royal: Sigma, Ashe, Widowmaker, Ana.

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 Diamond 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 2026-07-19 to 2026-07-25 (7-day rolling window).

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Overwatch Diamond Tier List on Circuit royal (7-day)

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

Last updated Sat, 25 Jul 2026 16:26:51 GMT · data window 2026-07-19 → 2026-07-25

In Diamond competitive Overwatch on Circuit royal, the current S-tier picks are Sigma, Ashe, Widowmaker and Ana. Rankings combine win rate and pick rate over a 7-day window of ranked play, refreshed daily.

Map

Sigma56.1% WR · 20.6% PR · 18.9% BR

Ashe55.0% WR · 23.5% PR · 4.3% BR

Widowmaker55.4% WR · 10.8% PR · 43.0% BR

Ana49.8% WR · 47.5% PR · 8.6% BR

Illari55.2% WR · 9.5% PR · 1.1% BR

Zenyatta53.6% WR · 17.4% PR · 4.8% BR

Mercy53.7% WR · 13.9% PR · 15.9% BR

Freja54.3% WR · 9.8% PR · 18.9% BR

Domina53.9% WR · 5.4% PR · 3.9% BR

Juno52.3% WR · 15.9% PR · 0.2% BR

Reinhardt51.9% WR · 9.8% PR · 1.4% BR

Mauga52.3% WR · 6.5% PR · 31.5% BR

Soldier: 7650.3% WR · 18.0% PR · 0.9% BR

Genji51.0% WR · 11.7% PR · 2.7% BR

Baptiste50.8% WR · 11.4% PR · 0.4% BR

Hanzo50.9% WR · 10.5% PR · 2.1% BR

Junkrat51.8% WR · 3.9% PR · 0.6% BR

Vendetta51.8% WR · 1.9% PR · 0.9% BR

Pharah51.5% WR · 3.8% PR · 7.1% BR

Mizuki50.5% WR · 9.6% PR · 10.2% BR

Wrecking Ball51.2% WR · 3.8% PR · 9.5% BR

Jetpack-Cat50.6% WR · 5.9% PR · 10.2% BR

Sojourn49.1% WR · 15.9% PR · 1.3% BR

Sierra49.2% WR · 8.4% PR · 6.9% BR

Lifeweaver48.7% WR · 11.5% PR · 0.7% BR

Hazard49.8% WR · 2.6% PR · 6.3% BR

Ramattra48.9% WR · 8.2% PR · 6.1% BR

Kiriko45.3% WR · 31.6% PR · 3.5% BR

Mei48.7% WR · 8.1% PR · 2.4% BR

Bastion48.0% WR · 11.9% PR · 6.5% BR

Shion48.9% WR · 5.9% PR · 2.4% BR

Wuyang48.5% WR · 8.0% PR · 0.6% BR

D.Va48.8% WR · 4.7% PR · 29.0% BR

Moira47.6% WR · 12.3% PR · 1.1% BR

Doomfist48.3% WR · 7.5% PR · 12.2% BR

Junker Queen49.0% WR · 2.7% PR · 0.2% BR

Echo48.6% WR · 3.5% PR · 0.4% BR

Venture48.8% WR · 1.4% PR · 0.3% BR

Anran48.3% WR · 4.6% PR · 7.2% BR

Emre47.3% WR · 11.6% PR · 0.5% BR

Reaper48.1% WR · 5.8% PR · 1.7% BR

Orisa47.3% WR · 11.1% PR · 15.4% BR

Sombra48.4% WR · 3.5% PR · 33.5% BR

Brigitte48.4% WR · 3.2% PR · 0.2% BR

Cassidy46.2% WR · 14.4% PR · 6.3% BR

Torbjörn47.7% WR · 4.2% PR · 0.6% BR

Zarya46.9% WR · 6.1% PR · 30.9% BR

Symmetra47.3% WR · 2.4% PR · 4.8% BR

Tracer46.8% WR · 4.4% PR · 5.7% BR

Lúcio46.7% WR · 2.1% PR · 0.1% BR

Winston45.0% WR · 5.2% PR · 2.6% BR

Roadhog44.9% WR · 5.7% PR · 9.0% 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 Circuit royal for Diamond players?: Sigma currently leads with a 56.1% win rate and 20.6% pick rate on Circuit royal. Ashe and Widowmaker round out the top 3.
Which heroes are S-tier heroes in Overwatch in Diamond on Circuit royal?: S-tier on Circuit royal: Sigma, Ashe, Widowmaker, Ana.
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 Diamond 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 2026-07-19 to 2026-07-25 (7-day rolling window).

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