head to head
Guilty Gear Strive asks more than Overwatch, and the gap is reads.

Execution · Grand Arena
A fast anime fighter where execution and yomi compound under pressure.

Execution · Grand Arena
Team hero shooter blending FPS mechanics with ability economy mind games.
Guilty Gear Strive leans Execution (Grand Arena); Overwatch leans Execution (Grand Arena).
Guilty Gear Strive leans a little harder on execution, though the gap is small.
Guilty Gear Strive
Tight links, RCs, and burst timing are demanding.
Overwatch
Hero aim, movement, and ability timing
Guilty Gear Strive leans clearly harder on reads.
Guilty Gear Strive
Adaptive opponents bait Roman Cancels and throws.
Overwatch
Ult tracking, flanks, and baiting human teams
Overwatch leans a little harder on variance, though the gap is small.
Guilty Gear Strive
Essentially deterministic match flow.
Overwatch
Minor spread and matchmaking noise
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Guilty Gear Strive
Matchup data, combo routes, and tension management.
Overwatch
Team comps, ult economy, and positioning theory
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.