Who is the best hero in Overwatch on Oasis for Platinum players?

Shion currently leads with a 53.9% win rate and 44.3% pick rate on Oasis. Mizuki and Moira round out the top 3.

Which heroes are S-tier heroes in Overwatch in Platinum on Oasis?

S-tier on Oasis: Shion, Mizuki, Moira, Torbjörn.

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 Platinum 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).

Overwatch Stats

Home Tier List Outliers Heroes Maps Seasons Compare My Stats

Patch Notes

Applying Filters…

Filters2

Loading…

Overwatch Hero Statistics

Official Site Patch Notes Esports Changelog Contact

[email protected]

This site is not affiliated with Blizzard Entertainment, Inc.

Desined and Developed by RaiseRank

Overwatch Platinum Tier List on Oasis (30-day)

Auto-generated Overwatch tier list on Oasis for Platinum players, derived from a 30-day window of competitive play. Win-rate and pick-rate weighted, refreshed daily.

Last updated Fri, 17 Jul 2026 10:33:19 GMT · data window 2026-06-18 → 2026-07-17

In Platinum competitive Overwatch on Oasis, the current S-tier picks are Shion, Mizuki, Moira and Torbjörn. Rankings combine win rate and pick rate over a 30-day window of ranked play, refreshed daily.

Map

Shion53.9% WR · 44.3% PR · 15.9% BR

Mizuki53.1% WR · 18.9% PR · 7.7% BR

Moira51.5% WR · 27.6% PR · 3.1% BR

Torbjörn54.4% WR · 2.9% PR · 0.7% BR

Zenyatta52.6% WR · 11.2% PR · 3.1% BR

Kiriko48.9% WR · 36.7% PR · 3.2% BR

Reinhardt51.9% WR · 11.5% PR · 1.6% BR

Illari52.6% WR · 5.3% PR · 0.4% BR

Symmetra52.8% WR · 2.6% PR · 11.2% BR

Brigitte52.1% WR · 6.5% PR · 0.2% BR

Pharah52.5% WR · 3.4% PR · 9.6% BR

Hazard52.2% WR · 5.2% PR · 5.9% BR

Mei52.1% WR · 6.4% PR · 2.9% BR

Juno50.8% WR · 15.8% PR · 0.2% BR

Soldier: 7650.7% WR · 15.8% PR · 1.1% BR

Genji51.3% WR · 11.0% PR · 3.7% BR

Mercy50.6% WR · 13.5% PR · 12.3% BR

Zarya51.4% WR · 6.5% PR · 40.5% BR

Cassidy49.0% WR · 25.0% PR · 6.7% BR

Mauga51.2% WR · 7.7% PR · 31.2% BR

Anran50.7% WR · 9.2% PR · 10.6% BR

Junker Queen51.3% WR · 4.4% PR · 0.2% BR

Orisa50.2% WR · 11.8% PR · 19.5% BR

Roadhog50.4% WR · 9.6% PR · 12.1% BR

Jetpack-Cat50.9% WR · 5.4% PR · 12.8% BR

Sigma50.1% WR · 8.0% PR · 3.9% BR

Wuyang50.2% WR · 6.5% PR · 0.3% BR

Venture50.6% WR · 1.9% PR · 0.5% BR

Junkrat50.1% WR · 4.5% PR · 1.2% BR

Reaper49.1% WR · 11.5% PR · 3.6% BR

Echo50.1% WR · 3.2% PR · 0.4% BR

Ashe49.8% WR · 5.1% PR · 1.2% BR

Winston49.6% WR · 5.5% PR · 3.0% BR

Baptiste49.2% WR · 8.3% PR · 0.3% BR

Domina49.7% WR · 3.5% PR · 6.8% BR

Sierra49.0% WR · 8.7% PR · 21.3% BR

Bastion49.0% WR · 8.6% PR · 8.2% BR

Tracer48.8% WR · 8.8% PR · 7.8% BR

Hanzo49.2% WR · 5.1% PR · 1.0% BR

D.Va48.7% WR · 7.0% PR · 26.0% BR

Ana46.1% WR · 27.6% PR · 11.0% BR

Doomfist48.3% WR · 9.0% PR · 18.9% BR

Lúcio48.6% WR · 6.0% PR · 0.2% BR

Lifeweaver47.5% WR · 11.0% PR · 0.8% BR

Sombra48.0% WR · 3.0% PR · 50.4% BR

Ramattra47.0% WR · 6.2% PR · 5.8% BR

Vendetta47.3% WR · 2.3% PR · 2.3% BR

Wrecking Ball46.7% WR · 4.1% PR · 9.9% BR

Emre46.2% WR · 5.1% PR · 0.6% BR

Sojourn45.4% WR · 8.8% PR · 0.9% BR

Freja44.8% WR · 2.1% PR · 1.4% BR

Widowmaker40.3% WR · 1.0% PR · 3.4% 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 Oasis for Platinum players?: Shion currently leads with a 53.9% win rate and 44.3% pick rate on Oasis. Mizuki and Moira round out the top 3.
Which heroes are S-tier heroes in Overwatch in Platinum on Oasis?: S-tier on Oasis: Shion, Mizuki, Moira, Torbjörn.
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 Platinum 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).

RELATED TIER LISTS

By role

Tank Damage Support

Other ranks

Bronze Silver Gold Diamond Master Grandmaster

Other maps

New Junk City Hollywood Busan Watchpoint: Gibraltar Runasapi Colosseo Blizzard World King's Row Eichenwalde Circuit royal Havana Neon Junction Nepal Junkertown Samoa Paraíso

Reset

All maps