head to head
vs
Space JamvsWii Sports
Space Jam leans Execution (Competitive PvP); Wii Sports leans Execution (Pure Mechanics).
Space JamWii Sports
Axis by axis
Execution5 vs 6
Wii Sports leans harder on execution: Motion swing timing and accuracy decide every event
Reads3 vs 2
Space Jam leans harder on reads: Human opponents in versus play can be baited
Variance2 vs 2
Even - both lean on variance about the same.
Optimization3 vs 3
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.