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

Dmon currently leads with a 56.9% win rate and 9.9% pick rate on Numbani. Ashe and Kiriko round out the top 3.

Which heroes are S-tier heroes in Overwatch in Diamond on Numbani?

S-tier on Numbani: Dmon, Ashe, Kiriko, 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 2026-09-01 to 2026-09-07 (7-day rolling window).

Overwatch Diamond Tier List on Numbani (7-day)

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

Last updated Mon, 07 Sep 2026 12:32:34 GMT · data window 2026-09-01 → 2026-09-07

In Diamond ranks competitive Overwatch on Numbani, the current top picks are Dmon, Ashe, Kiriko and Ana. Rankings combine win rate and pick rate over a 7-day window of ranked play, refreshed daily.

Map

Dmon56.9% WR · 9.9% PR · 10.4% BR56.9% WR9.9% PR10.4% BR

Ashe54.6% WR · 18.5% PR · 3.5% BR54.6% WR18.5% PR3.5% 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 x z(win rate) + 0.3 x z(pick rate).
Tier cutoffs (by score percentile, of 53 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 Numbani for Diamond players?: Dmon currently leads with a 56.9% win rate and 9.9% pick rate on Numbani. Ashe and Kiriko round out the top 3.
Which heroes are S-tier heroes in Overwatch in Diamond on Numbani?: S-tier on Numbani: Dmon, Ashe, Kiriko, 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 2026-09-01 to 2026-09-07 (7-day rolling window).

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