Goran Dragic suffered a plantar tear of his left foot, sources told Adrian Wojnarowski of ESPN.
Dragic has been able to put pressure on his left foot and is not ruling out a return in the finals.
X-rays for Bam Adebayo's shoulder returned negative.
Erik Spoelstra said that Adebayo will be re-evaluated on Wednesday.
Sources added that Adebayo intends to play in game 2 on Friday.