head to head
Call of Duty: Black Ops asks more than TNA Impact!, and the gap is execution.

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

Execution · Competitive PvP
A wrestling game testing reversal timing with light mind-games against humans.
Call of Duty: Black Ops leans Execution (Competitive PvP); TNA Impact! leans Execution (Competitive PvP).
Call of Duty: Black Ops leans clearly harder on execution.
Call of Duty: Black Ops
Gunfights hinge on aim and reaction speed
TNA Impact!
Reversal timing windows decide most exchanges
Call of Duty: Black Ops leans clearly harder on reads.
Call of Duty: Black Ops
Reading human opponents' positioning and timing
TNA Impact!
Human opponents can be baited into whiffed grapples
Call of Duty: Black Ops leans a little harder on variance, though the gap is small.
Call of Duty: Black Ops
Spawns, care packages, zombies RNG
TNA Impact!
Little is hidden beyond minor AI inconsistency
Call of Duty: Black Ops leans clearly harder on optimization.
Call of Duty: Black Ops
Class builds, map control, zombies routing
TNA Impact!
Move-chain knowledge runs out of depth quickly
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.