head to head
vs
Halo 3vsOverwatch: Legendary Edition
Halo 3 leans Execution (Pure Mechanics); Overwatch: Legendary Edition leans Execution (Grand Arena).
Halo 3Overwatch: Legendary Edition
Axis by axis
Execution8 vs 8
Even - both lean on execution about the same.
Reads5 vs 7
Overwatch: Legendary Edition leans harder on reads: Tracking enemy ultimates and flanker habits is constant prediction
Variance2 vs 2
Even - both lean on variance about the same.
Optimization5 vs 6
Overwatch: Legendary Edition leans harder on optimization: Team compositions and ult economy are deeply solvable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.