head to head
Overwatch asks more than Company of Heroes 2, and the gap is execution.

Reads · Grand Arena
Cold-front sequel; same reads-heavy tactical RTS feel.

Execution · Grand Arena
Team hero shooter blending FPS mechanics with ability economy mind games.
Company of Heroes 2 leans Reads (Grand Arena); Overwatch leans Execution (Grand Arena).
Overwatch leans clearly harder on execution.
Company of Heroes 2
squad micro under pressure
Overwatch
Hero aim, movement, and ability timing
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Company of Heroes 2
1v1 flanks and feints
Overwatch
Ult tracking, flanks, and baiting human teams
Company of Heroes 2 leans a little harder on variance, though the gap is small.
Company of Heroes 2
true sight, fog, weather
Overwatch
Minor spread and matchmaking noise
Company of Heroes 2 leans a little harder on optimization, though the gap is small.
Company of Heroes 2
commander and build paths solved
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.