head to head
Mad Dog McCree asks more than Red Dead Redemption 2, and the gap is execution.

Execution · Practiced Mastery
Lightgun quick-draw reflexes against memorisable filmed ambush sequences.

Execution · Practiced Mastery
A cinematic open-world western leaning on shooting feel and atmosphere.
Mad Dog McCree leans Execution (Practiced Mastery); Red Dead Redemption 2 leans Execution (Practiced Mastery).
Mad Dog McCree leans clearly harder on execution.
Mad Dog McCree
Quick-draw lightgun accuracy under strict timers
Red Dead Redemption 2
Gunplay and Dead Eye reward aim and timing.
Red Dead Redemption 2 leans a little harder on reads, though the gap is small.
Mad Dog McCree
Outlaws appear in filmed, fixed sequences
Red Dead Redemption 2
Enemies use scripted AI patterns, not adaptation.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Mad Dog McCree
Some ambush order shuffling, quickly mapped
Red Dead Redemption 2
Some hunting and weather randomness, lightly hidden.
Mad Dog McCree leans a little harder on optimization, though the gap is small.
Mad Dog McCree
Memorising who pops out where is the real progression
Red Dead Redemption 2
Loadouts and routes solvable but loose.
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.