head to head
PlayerUnknown's BattlegroundsvsWorms 2
PlayerUnknown's Battlegrounds leans Execution (Grand Arena); Worms 2 leans Execution (Competitive PvP).
PlayerUnknown's BattlegroundsWorms 2
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads6 vs 6
Even - both lean on reads about the same.
Variance7 vs 4
PlayerUnknown's Battlegrounds leans harder on variance: Loot spawns and circle placement shape every match
Optimization5 vs 5
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.

