By CLAY BAILEY
MEMPHIS, Tenn. (AP) - Zach Randolph had 25 points and 13 rebounds, and the Memphis Grizzlies overcame a 21-point deficit in the second half to defeat the Boston Celtics 101-98 on Sunday.
Isaiah Thomas, who led the Celtics with 35 points, launched a 3-pointer as time expired but officials confirmed the basket came after the horn, giving Memphis its biggest comeback victory of the season.
Mario Chalmers added 18 points for the Grizzlies, hitting 11 of 13 free throws. Tony Allen finished with 15 points and 10 rebounds. Matt Barnes added 12 points and Marc Gasol scored 11 on 5-for-17 shooting.
Amir Johnson and Avery Bradley had 14 points apiece for Boston. Johnson also grabbed nine rebounds. Jared Sullinger scored 11 points, Jae Crowder added 10 and Thomas had eight assists.