head to head
vs
Rainbow Six SiegevsSquad
Rainbow Six Siege leans Reads (Grand Arena); Squad leans Execution (Competitive PvP).
Rainbow Six SiegeSquad
Axis by axis
Execution7 vs 8
Squad leans harder on execution: Bullet drop, sway, suppression test aim
Reads9 vs 7
Rainbow Six Siege leans harder on reads: Defenders adapt holds; attackers fake and bait.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization6 vs 5
Rainbow Six Siege leans harder on optimization: Operator picks, gadget placement, and utility usage.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.