Heroes / Sigma

Sigma

Sigma

TANK PC Console stats → C Tier

Win rate49.7%

Pick rate8.4%

Ban rate5.8%

Win rate since Jul 11 -0.9%

Pick rate since Jul 11 -3.3%

Flexible poke/deathball tank with strong shields and crowd control. Pairs with Orisa in deathball or plays poke alongside long-range DPS with Kinetic Grasp to absorb burst.

Abilities

Hyperspheres Launches two energy orbs that bounce and detonate.

Kinetic Grasp Absorbs incoming projectiles and converts them to shields.

Accretion Hurls a mass of debris that stuns enemies on impact.

Experimental Barrier Projects a floating barrier that can be repositioned freely.

Gravitic Flux Lifts nearby enemies into the air then slams them down.

Meta Analysis

Slightly stronger at lower ranks (2.0% drop from Silver to Master), which may indicate some reliance on opponent mistakes. Strongest on Escort maps (50.6% avg WR) and weakest on Flashpoint (44.6%) — a 6.0% spread across game modes. Best on Circuit Royal, Havana, Rialto — maps characterized by sightlines and high-ground terrain, where their vertical mobility finds more angles in elevated terrain and open airspace. Struggles most on Aatlis and Suravasa (chokepoint, multi-flank, enclosed, long sightlines, high-ground maps). Banned in 11.5% of Grandmaster games vs 5.1% in Silver — feared specifically by high-skill players, despite a modest 48.2% Master win rate. Banned ~2.1× more on Circuit Royal than this hero's baseline (11.7% vs 5.7% avg).

Win Rate by Rank

Bronze

51.6%

Silver

50.2%

Gold

49.4%

Platinum

49.1%

Diamond

48.4%

Master

48.2%

Grandmaster

49.1%

Ban Rate by Rank (as of 2026-07-26)

Bronze

5.8%

Silver

5.1%

Gold

4.9%

Platinum

5.9%

Diamond

7.9%

Master

9.5%

Grandmaster

11.5%

Win Rate by Map (All tiers) (per-map data as of 2026-07-26)

Playing Sigma? Strongest maps: Circuit Royal, Havana, Rialto.

Kit fit (✓✓ … ✗✗) rates how well Sigma's abilities suit each map's mode and geometry — independent of the observed win rates.

Map Mode Win rate ↓ ± avg Kit fit Bans

Circuit Royal Escort

53.8% +5.5% ✓ 11.7%↑

Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover

Havana Escort

51.8% +3.5% ✓ 7.9%↑

Rialto Escort

50.6% +2.3% ✓ 5.9%

Shambali Monastery Escort

50.4% +2.1% – 6.3%

Junkertown Escort

49.9% +1.6% ✓ 6.7%

Midtown Hybrid

49.8% +1.5% ✓ 6.4%

Blizzard World Hybrid

49.7% +1.4% – 6.5%

Neon Junction Hybrid

49.6% +1.3% – 6.3%

Route 66 Escort

49.6% +1.3% ✓ 5.7%

Dorado Escort

49.5% +1.2% – 5.3%

Hollywood Hybrid

49.0% +0.7% – 5.9%

Antarctic Peninsula Control

48.8% +0.5% – 5.6%

Watchpoint Gibraltar Escort

48.8% +0.5% ✓ 5.2%

Kings Row Hybrid

48.7% +0.4% ✓ 6.2%

Numbani Hybrid

48.6% +0.3% – 5.3%

Paraiso Hybrid

48.5% +0.2% – 5.8%

Eichenwalde Hybrid

48.2% -0.1% – 6.5%

Ilios Control

48.2% -0.1% – 3.6%↓

Nepal Control

48.1% -0.2% – 4.3%↓

Samoa Control

47.8% -0.5% – 4.8%

New Queen Street Push

47.2% -1.1% ✗ 4.9%

46.9% -1.4% ✗ 5.1%

Oasis Control

46.8% -1.5% – 4.8%

46.8% -1.5% – 5.3%

Lijiang Tower Control

46.5% -1.8% – 4.3%↓

46.1% -2.2% – 5.1%

Busan Control

45.9% -2.4% – 4.8%

Aatlis Flashpoint

45.7% -2.6% ✗ 5.0%

Flashpoint's respawn churn on Aatlis blunts the value of picks from Hyperspheres

Suravasa Flashpoint

45.4% -2.9% ✗ 4.7%

New Junk City Flashpoint

42.6% -5.7% ✗ 4.9%

Compare Sigma with

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