head to head
vs
Puyo Puyo SUNvsRust
Puyo Puyo SUN leans Execution (Grand Arena); Rust leans Reads (Grand Arena).
Puyo Puyo SUNRust
Axis by axis
Execution7 vs 6
Puyo Puyo SUN leans harder on execution: Chain setup speed under garbage pressure decides matches
Reads6 vs 7
Rust leans harder on reads: Human raiders and roamers adapt to your patterns constantly.
Variance3 vs 3
Even - both lean on variance about the same.
Optimization7 vs 7
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.