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
A class-based objective shooter remembered for its parkour movement and rocky launch.

Execution · Competitive PvP
Arcade basketball testing twitch timing and head-to-head prediction over deliberate chaos.
Brink leans Execution (Competitive PvP); NBA Jam Tournament Edition 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.
Brink
SMART parkour and gunfights demand FPS mechanics
NBA Jam Tournament Edition
Turbo timing, steals and shot releases reward fast hands
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Brink
Human teams contest objectives and flank routes
NBA Jam Tournament Edition
Head-to-head play is constant guessing of the other player
NBA Jam Tournament Edition leans a little harder on variance, though the gap is small.
Brink
Spawn and objective chaos adds noise
NBA Jam Tournament Edition
On-fire mechanics and rubber-banding inject chaos
Brink leans a little harder on optimization, though the gap is small.
Brink
Class loadouts and objective timing are learnable
NBA Jam Tournament Edition
Roster picks and hot-spot knowledge add a thin 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.