Erik Spoelstra says he is comfortable with Miami's roster and has expressed as much to Heat president Pat Riley.

"He asks me all the time, and that's what I say. I feel like we have enough and I really would like to see what this looks like, anyway, with a healthy Mike Miller," Spoelstra said.

"Trying to add another two or three players, that always becomes more of a challenge. And so it is easier for me when we're focusing on just who we have and it's been a good group."

LeBron James agreed with Spoelstra.

"Our team is really talented. And we have a lot of improvement to still get better," James said. "Guys have really stepped up in people's absences, when Mike was down, when D-Wade was down in training camp and now with U.D. being down. I think our team is very comfortable with what we have."