head to head
vs
Arena BreakoutvsMarvel Rivals
Arena Breakout leans Execution (Grand Arena); Marvel Rivals leans Execution (Grand Arena).
Arena BreakoutMarvel Rivals
Axis by axis
Execution7 vs 8
Marvel Rivals leans harder on execution: Hero aim and ability timing
Reads6 vs 7
Marvel Rivals leans harder on reads: Team-fight cooldown trading is prediction
Variance5 vs 3
Arena Breakout leans harder on variance: Loot spawns and unseen player positions drive runs
Optimization6 vs 6
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.