head to head
vs
Dragon Ball Z: Budokai 3vsNaruto Shippuden: Ultimate Ninja Storm 4
Dragon Ball Z: Budokai 3 leans Execution (Competitive PvP); Naruto Shippuden: Ultimate Ninja Storm 4 leans Reads (Competitive PvP).
Dragon Ball Z: Budokai 3Naruto Shippuden: Ultimate Ninja Storm 4
Axis by axis
Execution6 vs 5
Dragon Ball Z: Budokai 3 leans harder on execution: Combo execution, teleport counters and beam timing demand hands
Reads6 vs 6
Even - both lean on reads about the same.
Variance1 vs 2
Naruto Shippuden: Ultimate Ninja Storm 4 leans harder on variance: Minor support-assist chaos
Optimization4 vs 4
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.