head to head
Call of Duty: Black Ops asks more than Fatal Fury 3: Road to the Final Victory, and the gap is variance.

Execution · Competitive PvP
Cold War-era shooter pairing twitch multiplayer with the cult Zombies mode.

Execution · Competitive PvP
Input execution and human opponent prediction across a two-plane fighting system.
Call of Duty: Black Ops leans Execution (Competitive PvP); Fatal Fury 3: Road to the Final Victory leans Execution (Competitive PvP).
Call of Duty: Black Ops leans a little harder on execution, though the gap is small.
Call of Duty: Black Ops
Gunfights hinge on aim and reaction speed
Fatal Fury 3: Road to the Final Victory
Special-move inputs and lane-shift timing demand practiced hands
Fatal Fury 3: Road to the Final Victory leans a little harder on reads, though the gap is small.
Call of Duty: Black Ops
Reading human opponents' positioning and timing
Fatal Fury 3: Road to the Final Victory
Versus play is constant prediction of a human's habits
Call of Duty: Black Ops leans clearly harder on variance.
Call of Duty: Black Ops
Spawns, care packages, zombies RNG
Fatal Fury 3: Road to the Final Victory
Nothing random once matchups are known
Call of Duty: Black Ops leans a little harder on optimization, though the gap is small.
Call of Duty: Black Ops
Class builds, map control, zombies routing
Fatal Fury 3: Road to the Final Victory
Learning frame data and lane mechanics underpins competence
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.