head to head
vs
25 To LifevsAliens vs. Predator
25 To Life leans Execution (Pure Mechanics); Aliens vs. Predator leans Execution (Practiced Mastery).
25 To LifeAliens vs. Predator
Axis by axis
Execution6 vs 6
Even - both lean on execution about the same.
Reads3 vs 2
25 To Life leans harder on reads: Team deathmatch versus humans adds positional prediction
Variance2 vs 2
Even - both lean on variance about the same.
Optimization3 vs 4
Aliens vs. Predator leans harder on optimization: class abilities and routes solvable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.