head to head
BlazBlue: Cross Tag BattlevsMarvel vs. Capcom 2: New Age of Heroes
BlazBlue: Cross Tag Battle leans Reads (Grand Arena); Marvel vs. Capcom 2: New Age of Heroes leans Execution (Grand Arena).
BlazBlue: Cross Tag BattleMarvel vs. Capcom 2: New Age of Heroes
Axis by axis
Execution8 vs 9
Marvel vs. Capcom 2: New Age of Heroes leans harder on execution: infinite combos and assist timing demand elite hands
Reads9 vs 8
BlazBlue: Cross Tag Battle leans harder on reads: Tag-in timing and team-based opponent modelling add adaptive layers
Variance1 vs 1
Even - both lean on variance about the same.
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.

