Spurs hang on against feisty Grizzlies

Led by their supporting cast, the Spurs avoided another end-game meltdown and picked up a much-needed win over Memphis. You don’t need the replay in front of you to see it unfold in your mind: The loose ball, initially poked free by the outstretched arm of Kyle Anderson, suddenly bouncing wildly down the floor after an errant pass, then retrieved …