The new-look Celtics
Globe Staff Photo / Jim Davis
Carlos Arroyo (center) is the latest -- and likely the last -- Celtic to enter the fold this season. Arroyo was waived by Miami after the Heat signed Mike Bibby. Arroyo has played in 49 games this season, averaging 5.6 points and 2.0 assists. He is shooting nearly 46 percent from the field and nearly 44 percent from the 3-point line.