Position/team: Small forward, Warriors
Current contract: 2014/15: $3.05 million; 2015/16: $3.9 million (team option)
Why the Celtics are a good fit: The Warriors are rumored to be interested in Brandon Bass, according to The Sporting News. Barnes has underwhelmed in his swingman role, but could get a reprise with a Celtics team lacking at the position. Injured center Festus Ezeli also makes sense as a return piece to Boston.