head to head
vs
Mario Kart 64vsRumble Club
Mario Kart 64 leans Execution (Twitch Chaos); Rumble Club leans Execution (Twitch Chaos).
Mario Kart 64Rumble Club
Axis by axis
Execution6 vs 5
Mario Kart 64 leans harder on execution: Mini-turbo snaking and shortcut execution
Reads3 vs 4
Rumble Club leans harder on reads: Twenty human players invite light baiting and prediction
Variance5 vs 5
Even - both lean on variance about the same.
Optimization4 vs 3
Mario Kart 64 leans harder on optimization: Shortcut and line knowledge is fully mapped
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.