head to head
vs
Arma 2vsSCP: Secret Laboratory
Arma 2 leans Execution (Competitive PvP); SCP: Secret Laboratory leans Execution (Competitive PvP).
Arma 2SCP: Secret Laboratory
Axis by axis
Execution6 vs 6
Even - both lean on execution about the same.
Reads5 vs 6
SCP: Secret Laboratory leans harder on reads: Human teams bluff, betray and negotiate constantly
Variance4 vs 5
SCP: Secret Laboratory leans harder on variance: Random spawns, items and facility layout each round
Optimization5 vs 4
Arma 2 leans harder on optimization: Doctrine, loadouts, and mission planning
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.