Down a point and needing a field goal to win, Robert Griffin III held his poise and kept making plays. Even when the headset in his helmet failed. The second overall pick in the NFL draft marched Washington down the field in the final minute Sunday, giving Billy Cundiff a chance to redeem himself for a horrible day kicking with a 41-yard field goal that enabled the Redskins to snap a two-game skid with a 24-22 victory over the Tampa Bay Buccaneers.