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

Execution · Competitive PvP
Stick-skill shot timing layered over reading human opponents and exploiting matchup math.

Execution · Competitive PvP
Stick precision and constant prediction of a human opponent's tactical habits.
NBA 2K19 leans Execution (Competitive PvP); Pro Evolution Soccer 2015 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.
NBA 2K19
Shot timing, dribble moves and defense sticks decide possessions
Pro Evolution Soccer 2015
First touch, through-ball timing and finishing demand precise sticks
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
NBA 2K19
Online opponents adapt plays and baiting constantly
Pro Evolution Soccer 2015
Human opponents bait, switch tactics and punish habits
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
NBA 2K19
Shot RNG adds noise around the timing meter
Pro Evolution Soccer 2015
Deflections and referee calls add bounded chaos
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
NBA 2K19
Playbooks, matchups and build optimisation underpin wins
Pro Evolution Soccer 2015
Formations, player roles and set pieces reward study
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.