Sigma
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.
± avg is Sigma's win rate on the map minus their average across maps, adjusted for each map's overall shift (every hero runs a point or so below their average on the open Hybrids), so it compares across maps and matches the map pages. Kit fit (✓✓ … ✗✗) rates how well Sigma's abilities suit each map's mode and geometry — independent of the observed win rates. Pick a rank to see Sigma's map numbers at your level. Evaluate a pool with Sigma →
Playing Sigma at any rank? Strongest maps: Circuit Royal, Havana, Rialto.
Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover
Experimental Barrier owns Havana's long lanes — a deployable wall turns each one into cover
New Junk City's capture zones are open on every side — Experimental Barrier covers one angle and slows the walk to the next point
Flashpoint's respawn churn on Aatlis blunts the value of picks from Hyperspheres
Playing Sigma at Bronze? Strongest maps: Circuit Royal, Havana, Kings Row.
Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover
On paper Esperanca's wide robot lanes let enemies spread out of the splash from Hyperspheres — but the numbers disagree (+1.7pp vs their average).
On paper Experimental Barrier owns Rialto's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-2.8pp vs their average).
On paper Experimental Barrier owns Junkertown's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-3.5pp vs their average).
Colosseo's wide robot lanes let enemies spread out of the splash from Hyperspheres
On paper Experimental Barrier turns Blizzard World's corridor chokes into ground Sigma can hold — but the numbers disagree (-5.4pp vs their average).
Playing Sigma at Silver? Strongest maps: Circuit Royal, Havana, Kings Row.
Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover
On paper Experimental Barrier owns Junkertown's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-2.0pp vs their average).
On paper Experimental Barrier turns Eichenwalde's corridor chokes into ground Sigma can hold — but the numbers disagree (-1.6pp vs their average).
Flashpoint's respawn churn on Aatlis blunts the value of picks from Hyperspheres
New Junk City's capture zones are open on every side — Experimental Barrier covers one angle and slows the walk to the next point
Playing Sigma at Gold? Strongest maps: Circuit Royal, Kings Row, Rialto.
Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover
Experimental Barrier owns Kings Row's long lanes — a deployable wall turns each one into cover
New Junk City's capture zones are open on every side — Experimental Barrier covers one angle and slows the walk to the next point
Flashpoint's respawn churn on Aatlis blunts the value of picks from Hyperspheres
Playing Sigma at Platinum? Strongest maps: Circuit Royal, Havana, Neon Junction.
Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover
New Junk City's capture zones are open on every side — Experimental Barrier covers one angle and slows the walk to the next point
New Queen Street's wide robot lanes let enemies spread out of the splash from Hyperspheres
Flashpoint's respawn churn on Aatlis blunts the value of picks from Hyperspheres
Playing Sigma at Emerald? Strongest maps: Circuit Royal, Havana, Eichenwalde.
Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover
Flashpoint's respawn churn on Aatlis blunts the value of picks from Hyperspheres
Colosseo's wide robot lanes let enemies spread out of the splash from Hyperspheres
Suravasa's capture zones are open on every side — Experimental Barrier covers one angle and slows the walk to the next point
Playing Sigma at Diamond? Strongest maps: Rialto, Circuit Royal, Havana.
Experimental Barrier owns Rialto's long lanes — a deployable wall turns each one into cover
On paper Flashpoint's respawn churn on Aatlis blunts the value of picks from Hyperspheres — but the numbers disagree (+2.4pp vs their average).
New Queen Street's wide robot lanes let enemies spread out of the splash from Hyperspheres
Runasapi's wide robot lanes let enemies spread out of the splash from Hyperspheres
Playing Sigma at Master? Strongest maps: Circuit Royal, Junkertown, Havana.
Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover
On paper Experimental Barrier owns Midtown's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-2.2pp vs their average).
On paper Experimental Barrier owns Watchpoint Gibraltar's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-2.9pp vs their average).
On paper Experimental Barrier owns Route 66's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-6.1pp vs their average).
Runasapi's wide robot lanes let enemies spread out of the splash from Hyperspheres
New Junk City's capture zones are open on every side — Experimental Barrier covers one angle and slows the walk to the next point
Playing Sigma at Grandmaster? Strongest maps: Circuit Royal, Blizzard World, Hollywood.
On paper New Junk City's capture zones are open on every side — Experimental Barrier covers one angle and slows the walk to the next point — but the numbers disagree (+21.5pp vs their average).
Experimental Barrier owns Circuit Royal's long lanes — a deployable wall turns each one into cover
Experimental Barrier turns Blizzard World's corridor chokes into ground Sigma can hold
On paper Experimental Barrier owns Kings Row's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-2.2pp vs their average).
On paper Experimental Barrier owns Watchpoint Gibraltar's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-5.8pp vs their average).
On paper Experimental Barrier turns Neon Junction's corridor chokes into ground Sigma can hold — but the numbers disagree (-4.6pp vs their average).
On paper Experimental Barrier owns Rialto's long lanes — a deployable wall turns each one into cover — but the numbers disagree (-8.3pp vs their average).
Colosseo's wide robot lanes let enemies spread out of the splash from Hyperspheres
On paper Experimental Barrier turns Eichenwalde's corridor chokes into ground Sigma can hold — but the numbers disagree (-10.8pp vs their average).