head to head
vs
Pro Evolution Soccer 6vsWCW/nWo Revenge
Pro Evolution Soccer 6 leans Execution (Competitive PvP); WCW/nWo Revenge leans Execution (Competitive PvP).
Pro Evolution Soccer 6WCW/nWo Revenge
Axis by axis
Execution7 vs 6
Pro Evolution Soccer 6 leans harder on execution: First touch, through balls, and dribbles demand precise control
Reads6 vs 6
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
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.