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

Execution · Competitive PvP
Vietnam-era large-scale multiplayer shooter mixing infantry firefights with helicopters and jungle ambushes.

Execution · Competitive PvP
A baseball simulation built on pitch-timing and batter-pitcher prediction.
Battlefield Vietnam leans Execution (Competitive PvP); Major League Baseball 2K7 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.
Battlefield Vietnam
Gunplay, vehicle handling, and helicopter piloting
Major League Baseball 2K7
Pitch and swing timing decide most at-bats
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Battlefield Vietnam
Human squads flank and contest objectives unpredictably
Major League Baseball 2K7
Pitch-selection mind-games against humans matter online
Major League Baseball 2K7 leans a little harder on variance, though the gap is small.
Battlefield Vietnam
Spawn waves and vehicle availability shuffle fights
Major League Baseball 2K7
Hit and fielding outcomes add measured randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Battlefield Vietnam
Map control, loadouts, and ticket-bleed knowledge
Major League Baseball 2K7
Roster and franchise management form a solvable layer
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.