head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is optimization, and it is a single point.

Execution · Grand Arena
A weapons-based 3D fighter where Reversal Edge decisions and ring positioning create constant human reads.

Execution · Competitive PvP
The 3D fighting series opener where execution and human mind-games decide every round.
SoulCalibur VI leans Execution (Grand Arena); Tekken leans Execution (Competitive PvP).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
SoulCalibur VI
Reversal Edge timing and long lethal hit strings require tight execution
Tekken
Frame-tight inputs, juggle combos, movement demand trained hands
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
SoulCalibur VI
Reversal Edge is a pure read-off mechanic against human opponents
Tekken
Human opponent adapts; throws, lows, sidesteps form mixup mind-games
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
SoulCalibur VI
No RNG; ring position is full information
Tekken
No hidden info; only matchup unfamiliarity early on
SoulCalibur VI leans a little harder on optimization, though the gap is small.
SoulCalibur VI
Soul Charge routes and matchup character knowledge reward study
Tekken
Frame data, punishes, and combo routing are studyable systems
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.