head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Execution · Practiced Mastery
A destruction-driven military shooter where squads level buildings around objectives.

Execution · Practiced Mastery
A wrestling game about reversal-timing execution and outguessing opponents in grapples.
Battlefield: Bad Company leans Execution (Practiced Mastery); WWE WrestleMania XIX leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Battlefield: Bad Company
Vehicle and infantry gunskill across big maps
WWE WrestleMania XIX
Grapple and reversal timing are central to matches
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Battlefield: Bad Company
Predicting human squad pushes on objectives
WWE WrestleMania XIX
Human opponents adapt; reversal timing is a mind game
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Battlefield: Bad Company
Destruction and large lobbies create chaos
WWE WrestleMania XIX
Reversal windows and momentum add some chaos
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Battlefield: Bad Company
Class roles and objective flow are learnable
WWE WrestleMania XIX
Move sets, stamina and match-type strategy matter underneath
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.