injured, uh, quarterback, colt, brennan, watches, as, his, backup, takes, snaps, during, yesterday, s, practice, right, ankle, friday, but, played, in, game, nevada-las, vegas, which, he, ran, three, scores, passed, two, victory, with, receiver, jason, rivers, was, idle, sidelines, tyler, graunke, shake, hands, break, although, didn, t, participate, keeps, arm, loose, some, down, time, hurt, not, still, popular, target, autograph-seekers, flashes, smile, walks, rest, crutches, chats, media, heavily, taped, supported, brace