Article Photos: Boston Celtics returning to championship form

Boston coach Doc Rivers reacts to a call during his team’s 105-87 win over the Oklahoma City Thunder at the Ford Center on Friday. PHOTO BY NATE BILLINGS, THE OKLAHOMAN

Boston coach Doc Rivers reacts to a call during his team’s 105-87 win over the Oklahoma City Thunder at the Ford Center on Friday. PHOTO BY NATE BILLINGS, THE OKLAHOMAN