Mo Williams has informed the Cavaliers that he will retire.
Mo Williams confirmed that the 2016-17 season will be his last.
Mo Williams wrote on Twitter that he's "Coming back," suggesting that he won't retire this offseason.
Mo Williams still hasn't informed the Cavs if he plans on returning for the 2016-17 season.
The Cavs did not stretch/waive Mo Williams prior to Wednesday's deadline.
The Cavaliers reportedly think Mo Williams will retire, rather than return to the team.
Mo Williams is "strongly considering retirement," multiple sources told Joe Vardon of Cleveland.com
Mo Williams will reportedly pick up his $2.2 million player option for the 2016-17 season.
Mo Williams (knee) didn't leave the Cavs' bench during Sunday's Game 4 win in Detroit.
Mo Williams is active for Friday night against the Pistons.
Mo Williams (knee) will not play against the Pistons on Wednesday.
Mo Williams (knee) is being listed as questionable for Wednesday's Game 2 against the Pistons.
Cavaliers coach Tyronn Lue is hopeful that Mo Williams (sore left knee) will return in time for Game 2 vs. the Pistons.
Mo Williams (sore left knee) will not play on Wednesday vs. Detroit.