head to head
vs
Company of HeroesvsDota 2
Company of Heroes leans Execution (Grand Arena); Dota 2 leans Optimization (Grand Arena).
Company of HeroesDota 2
Axis by axis
Execution7 vs 6
Company of Heroes leans harder on execution: Infantry cover micro and suppression-break timing are precise demands
Reads7 vs 8
Dota 2 leans harder on reads: Drafts and ganks revolve around adaptive opponents.
Variance4 vs 4
Even - both lean on variance about the same.
Optimization7 vs 9
Dota 2 leans harder on optimization: Item builds, timings, and lane theory are deep.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.