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

Execution · Practiced Mastery
Foundational ice hockey sim testing stick timing and exploiting goalie angles.

Execution · Competitive PvP
Reversal-timing duels where humans bait each other inside scripted spectacle.
NHL Hockey leans Execution (Practiced Mastery); WWE SmackDown vs. Raw 2011 leans Execution (Competitive PvP).
NHL Hockey leans a little harder on execution, though the gap is small.
NHL Hockey
Skating angles, pass timing and shot placement decide goals
WWE SmackDown vs. Raw 2011
Reversal timing windows reward practiced reactions
WWE SmackDown vs. Raw 2011 leans a little harder on reads, though the gap is small.
NHL Hockey
Against a human, baiting checks and goalie reads matter
WWE SmackDown vs. Raw 2011
Versus humans, reversal baiting becomes a guessing duel
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
NHL Hockey
Puck bounces add light physical randomness
WWE SmackDown vs. Raw 2011
Momentum swings and AI quirks add mild chaos
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
NHL Hockey
Exploitable AI angles and line strategy are mappable
WWE SmackDown vs. Raw 2011
Move sets, match types and creation systems are learnable
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.