The Suns have until Wednesday to come to a contract extension with Robin Lopez but that appears unlikely.

Lopez would then become a restricted free agent on July 1, meaning the Suns still could match any other team's offer sheet to him.

Lon Babby said he has had several discussions with Lopez's agent, Arn Tellem, to inquire about an extension.

"We have talked to see if there was any common ground worth pursuing and I'd say it's unlikely at this time," Babby said. "It's been a completely amicable process. There really isn't any basis for doing a deal and we'll look at it again in the summer."