Rockets reserve center Dikembe Mutombo is once again considering retirement after having a reduced role in the second half of the season and playoffs.

Mutombo said he'd take some time over the summer months to make his decision. Mutombo and forward Chuck Hayes are the lone free agents on the team.

"I just spent the week with my kids and talked to my wife about it again," Mutombo said. "I'm going to see how my summer goes. I'm just frustrated with the fact that there was a chance for us to go to the second round."