Shooter: Ralph Sampson
Game: Game 5, 1986 Western Conference Finals
The game was tied, so it wasn't of dire consequence. It wasn't an off-balance three or a driving hook, so it wasn't particularly hard. But when there's only one second on the clock and everyone knows where the ball is going, yet Ralph Sampson completes this alley-oop over Kareem anyway, that's still pretty effing clutch.