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

Execution · Competitive PvP
Football stick execution and opponent reading, salted with bounce-of-the-ball luck.

Execution · Competitive PvP
Accessible large-scale shooting with light prediction against human players.
FIFA Soccer 07 leans Execution (Competitive PvP); Star Wars Battlefront 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.
FIFA Soccer 07
Stick skills and timing on passes and finishing
Star Wars Battlefront
Aimbot dominates blaster fights despite generous hitboxes
FIFA Soccer 07 leans a little harder on reads, though the gap is small.
FIFA Soccer 07
Versus humans, baiting tackles and disguising attacks matters
Star Wars Battlefront
Human lobbies add modest positional prediction
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
FIFA Soccer 07
Deflections and keeper randomness swing single matches
Star Wars Battlefront
Power-up pickups and spawn flow inject chaos
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
FIFA Soccer 07
Formations and exploit patterns are learnable meta
Star Wars Battlefront
Objective timing and pickup control reward learned routes
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.