Tiger Woods and his limp back at Masters but for how much longer

AUGUSTA, Ga. — Tiger Woods is back at the Masters, along with his slight limp. It is not every step, every minute. But it is there. And as much hardware as he has in his mended right leg, the limp figures to be with him for as long as he plays the sport he once dominated. As for how long he keeps playing Augusta National? That’s a little harder to foresee. Woods conceded that each trip to the Masters – at his age (47) and with surgeries on both legs and his back over the last decade – makes him…