Jose Calderon converted a go-ahead, three-point play with 10.5 seconds left and finished with 24 points and 13 assists, leading the Toronto Raptors to a 114-112 victory over the Boston Celtics on Wednesday night. Chris Bosh and Anthony Parker scored 23 points apiece for the Raptors, and Andrea Bargnani had 20 points, seven rebounds and seven assists.