Mo Williams has ultimately decided to change his mind again to retire from the NBA.

Williams announced on Twitter last week that he would return to the Cleveland Cavaliers for one more season.

The Cavs owe Williams $2.2 million this season. David Griffin declined to answer whether the team would pursue a settlement, but said "we were planning on something like this being possible."

Williams had been leaning strongly toward retirement this summer, then reversed course on the eve of training camp. 

The Cavaliers only have Kyrie Irving and Kay Felder on their depth chart at point guard.