By DOUG ALDEN
BOSTON (AP) — Robert Williams hit a pair of free throws with 9.7 seconds left and the Boston Celtics scored the final eight points to edge the Chicago Bulls 114-112. Williams, who tied it at 112 with two foul shots with 31 seconds to go, finished with 14 points and 13 rebounds. Boston rallied after trailing 112-106 with 1:57 to play. Jayson Tatum led the Celtics with 23 points and 12 rebounds. Jaylen Brown scored 19 points and Dennis Schroder had 16 points and eight assists for Boston. Nikola Vucevic had 27 points for Chicago and rookie Ayo Dosunmu scored a career-high 21 points and added 10 assists.