Suggestions by @edwinhickman

Alfred Enoch

as Tim Duncan in The Big Three

Score: -1

Jason Mitchell

as Mario Chalmers in The Big Three

Score: +1

Jonathan Majors

as Ray Allen in The Big Three

Score: -1

Caleb McLaughlin

as Kawhi Leonard in The Big Three

Score: +1

Daniel Brühl

as Dirk Nowitzki in The Big Three

Score: +1

John David Washington

as James Harden in The Big Three

Score: +1

Shemar Moore

as Shane Battier in The Big Three

Score: +1

John Cho

as Erik Spoelstra in The Big Three

Score: +1

Bob Odenkirk

as Pat Riley in The Big Three

Score: +1

Winston Duke

as LeBron James in The Big Three

Score: +1

LaKeith Stanfield

as Chris Bosh in The Big Three

Score: +1

Michael B. Jordan

as Dwyane Wade in The Big Three

Score: +1