Celtics rumors: Boston ‘is not done making moves’ this offseason Unknown 18:54 Boston inked Kemba Walker, a three-time All-Star, to a four-year, $141 million max contract last weekend. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsI-League: Chennai City FC, Churchill Brothers eye crucial points in clash of bottom-dwellersFormula E: Montreal mayor cancels season-ending races; governing body set to take legal actionI-League: Mohun Bagan eye return to winning ways in clash with newcomers NEROCA FCJustin Gatlin 'shocked' with claims of coach selling drugs, says he won't allow people to lie about himNBA: Lakers retire legend Kobe Bryant's two jersey numbers in half-time ceremony against WarriorsNBA: Celtics edge Pacers on Terry Rozier's steal and layup; Kevin Durant helps Warriors to over-time win