Tony Parker had an MRI on Wednesday on his injured hamstring, revealing a slight strain.
Parker was limited to just six points in 27 minutes in the San Antonio Spurs' Game 3 win.
Parker went to the locker room for treatment in the second half, but returned to the game.
Parker's status for Game 4 is uncertain.
"We'll see tomorrow how I feel," wrote Parker on his Twitter page. "I really hope to play."