head to head
vs
Injustice 2vsKiller Instinct (2013)
Injustice 2 leans Execution (Grand Arena); Killer Instinct (2013) leans Execution (Grand Arena).
Injustice 2Killer Instinct (2013)
Axis by axis
Execution8 vs 9
Killer Instinct (2013) leans harder on execution: Shadow counters and Combo Breaker timing demand very precise inputs
Reads8 vs 9
Killer Instinct (2013) leans harder on reads: Combo Breaker prediction is a pure read-off against an adaptive opponent
Variance1 vs 1
Even - both lean on variance about the same.
Optimization7 vs 7
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.