head to head
vs
Killzone 2vsS4 League
Killzone 2 leans Execution (Pure Mechanics); S4 League leans Execution (Competitive PvP).
Killzone 2S4 League
Axis by axis
Execution8 vs 7
Killzone 2 leans harder on execution: Weighty gunplay punishes imprecise aim hard
Reads4 vs 5
S4 League leans harder on reads: Human opponents in Touchdown demand constant prediction
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.