Al Hartford has come to terms with the Boston Celtics on a four-year deal worth $113 million Horford, a four-time All-Star, is coming off a season in which he averaged 15.2 points, 7.3 rebounds, 3.2 assists and 1.5 blocks last season for the Atlanta Hawks He helped lead Atlanta to 48 wins and a ninth consecutive playoff birth The move is a major score for the Celtics who were in search of a star-caliber player
