Pat Riley hasn't ruled out signing a center, but he sees no need to aggressively fill the position before the start of next season.

"We definitely are going to continue to look for somebody in that spot, but unless there's an injury, we really don't need a center," Riley said. "We signed Chris (Bosh), basically, in my mind, fully in my mind, not in the back of my mind, he was probably going to be our center in critical situations.”

Joel Anthony and Dexter Pittman are the only true center options currently signed for next season.

"When you're playing at the highest, you're going to be playing with Chris Bosh and LeBron James and Dwyane Wade and Shane Battier, Mario Chalmers, Mike Miller, whoever it is. That's going to be your team," Riley said of lineups that lack true centers. "And we have proven that with LeBron playing at the four spot, so to speak, that we're so much better as a basketball team than we are with a conventional center and power forward. Now, we will continue to try to find players that can fit in with this team, but they don't have to be center centers."