Overwatch Grandmaster Tier List — Colosseo (30-Day)
Auto-generated Overwatch tier list on Colosseo for Grandmaster players, built from 30 days of ranked play. Win-rate and pick-rate weighted, refreshed daily.
In Grandmaster ranks competitive Overwatch on Colosseo, the current top picks are Doctrine, Sombra, Tracer and Junker Queen. Rankings combine win rate and pick rate over a 30-day window of ranked play, refreshed daily.
Map
S
A
Winston55.9% WR · 15.5% PR · 3.5% BR55.9% WR15.5% PR3.5% BR
Genji54.5% WR · 16.4% PR · 1.1% BR54.5% WR16.4% PR1.1% BR
Dmon55.9% WR · 10.3% PR · 38.8% BR55.9% WR10.3% PR38.8% BR
Venture57.8% WR · 2.5% PR · 0.2% BR57.8% WR2.5% PR0.2% BR
Pharah57.0% WR · 3.5% PR · 5.1% BR57.0% WR3.5% PR5.1% BR
Wuyang55.3% WR · 7.2% PR · 1.0% BR55.3% WR7.2% PR1.0% BR
Hazard53.9% WR · 8.8% PR · 4.0% BR53.9% WR8.8% PR4.0% BR
Baptiste53.4% WR · 9.6% PR · 1.8% BR53.4% WR9.6% PR1.8% BR
Ashe53.2% WR · 7.6% PR · 0.8% BR53.2% WR7.6% PR0.8% BRB
Vendetta54.1% WR · 3.7% PR · 2.1% BR54.1% WR3.7% PR2.1% BR
Doomfist51.3% WR · 11.9% PR · 14.6% BR51.3% WR11.9% PR14.6% BR
Mercy52.9% WR · 4.6% PR · 5.9% BR52.9% WR4.6% PR5.9% BR
Ana46.2% WR · 31.6% PR · 7.6% BR46.2% WR31.6% PR7.6% BR
Soldier: 7649.7% WR · 17.0% PR · 5.2% BR49.7% WR17.0% PR5.2% BR
Juno51.9% WR · 7.0% PR · 0.0% BR51.9% WR7.0% PR0.0% BR
Wrecking Ball51.8% WR · 5.9% PR · 4.4% BR51.8% WR5.9% PR4.4% BR
Emre52.1% WR · 4.6% PR · 0.1% BR52.1% WR4.6% PR0.1% BR
Shion48.5% WR · 18.9% PR · 0.9% BR48.5% WR18.9% PR0.9% BR
D.Va51.0% WR · 8.6% PR · 29.6% BR51.0% WR8.6% PR29.6% BR
Cassidy46.0% WR · 28.6% PR · 25.5% BR46.0% WR28.6% PR25.5% BR
Reaper50.6% WR · 9.3% PR · 3.3% BR50.6% WR9.3% PR3.3% BR
Brigitte50.4% WR · 9.3% PR · 1.3% BR50.4% WR9.3% PR1.3% BR
Torbjörn51.4% WR · 5.0% PR · 1.0% BR51.4% WR5.0% PR1.0% BRC
Sojourn47.6% WR · 15.6% PR · 1.1% BR47.6% WR15.6% PR1.1% BR
Illari50.3% WR · 3.8% PR · 0.2% BR50.3% WR3.8% PR0.2% BR
Reinhardt50.0% WR · 4.6% PR · 1.2% BR50.0% WR4.6% PR1.2% BR
Junkrat50.0% WR · 3.6% PR · 1.3% BR50.0% WR3.6% PR1.3% BR
Lúcio49.5% WR · 4.4% PR · 0.1% BR49.5% WR4.4% PR0.1% BR
Echo49.6% WR · 3.6% PR · 0.2% BR49.6% WR3.6% PR0.2% BR
Zenyatta49.2% WR · 5.1% PR · 1.6% BR49.2% WR5.1% PR1.6% BR
Jetpack-Cat47.7% WR · 10.6% PR · 40.1% BR47.7% WR10.6% PR40.1% BR
Widowmaker48.4% WR · 6.4% PR · 9.7% BR48.4% WR6.4% PR9.7% BR
Anran48.9% WR · 2.8% PR · 0.7% BR48.9% WR2.8% PR0.7% BR
Sigma48.3% WR · 4.1% PR · 1.8% BR48.3% WR4.1% PR1.8% BR
Orisa46.5% WR · 10.2% PR · 28.9% BR46.5% WR10.2% PR28.9% BR
Kiriko42.9% WR · 22.4% PR · 3.7% BR42.9% WR22.4% PR3.7% BR
Bastion46.2% WR · 5.0% PR · 5.9% BR46.2% WR5.0% PR5.9% BRD
Domina45.8% WR · 2.7% PR · 1.2% BR45.8% WR2.7% PR1.2% BR
Mizuki44.3% WR · 5.2% PR · 5.9% BR44.3% WR5.2% PR5.9% BR
Freja43.8% WR · 3.4% PR · 11.2% BR43.8% WR3.4% PR11.2% BR
Lifeweaver43.8% WR · 3.1% PR · 0.2% BR43.8% WR3.1% PR0.2% BR
Zarya42.8% WR · 3.3% PR · 10.3% BR42.8% WR3.3% PR10.3% BR
Mauga42.1% WR · 5.2% PR · 19.7% BR42.1% WR5.2% PR19.7% BR
Mei42.3% WR · 2.7% PR · 0.6% BR42.3% WR2.7% PR0.6% BR
Sierra42.6% WR · 1.4% PR · 0.1% BR42.6% WR1.4% PR0.1% BR
Hanzo41.4% WR · 2.5% PR · 0.2% BR41.4% WR2.5% PR0.2% BR
Roadhog40.0% WR · 6.2% PR · 5.3% BR40.0% WR6.2% PR5.3% BR
Moira36.4% WR · 7.5% PR · 0.4% BR36.4% WR7.5% PR0.4% BR
Symmetra37.7% WR · 1.4% PR · 0.4% BR37.7% WR1.4% PR0.4% BR
Ramattra37.2% WR · 1.5% PR · 0.5% BR37.2% WR1.5% PR0.5% BRHow 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 54 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 Colosseo for Grandmaster players?
- Doctrine currently leads with a 62.3% win rate and 55.8% pick rate on Colosseo. Sombra and Tracer round out the top 3.
- Which heroes are S-tier heroes in Overwatch in Grandmaster on Colosseo?
- S-tier on Colosseo: Doctrine, Sombra, Tracer, Junker Queen.
- 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 2026-10-02 to 2026-10-31 (30-day rolling window).