head to head
Call of Duty: Modern Warfare 2 asks more than Dragon Ball GT: Final Bout, and the gap is execution.

Execution · Competitive PvP
Blockbuster 2009 sequel famous for killstreak chains and frantic multiplayer.

Execution · Competitive PvP
A rough anime fighter testing input timing and second-guessing a human opponent.
Call of Duty: Modern Warfare 2 leans Execution (Competitive PvP); Dragon Ball GT: Final Bout leans Execution (Competitive PvP).
Call of Duty: Modern Warfare 2 leans clearly harder on execution.
Call of Duty: Modern Warfare 2
Fast time-to-kill rewards raw aim and reflex
Dragon Ball GT: Final Bout
Combo inputs and meteor-counter timing decide exchanges
Call of Duty: Modern Warfare 2 leans a little harder on reads, though the gap is small.
Call of Duty: Modern Warfare 2
Outguessing human rotations and flanks
Dragon Ball GT: Final Bout
Human opponents bait and adapt in versus play
Call of Duty: Modern Warfare 2 leans clearly harder on variance.
Call of Duty: Modern Warfare 2
Spawn flips and killstreak randomness
Dragon Ball GT: Final Bout
Nothing hidden once movesets are known
Call of Duty: Modern Warfare 2 leans clearly harder on optimization.
Call of Duty: Modern Warfare 2
Killstreak economy, loadout and map knowledge
Dragon Ball GT: Final Bout
Small roster and shallow systems cap the study 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.