Ben Martin shot a 5-under 67 on Friday to maintain a course-record pace at TPC Louisiana, keeping him atop the leaderboard through two rounds of the Zurich Classic. After breaking the course record with a 62 on Thursday, Martin opened the second round with two birdies and an eagle on his first four holes. He shook off a bogey and double bogey on successive holes in the middle of the round and birdied four of his last nine to move to 15 under - the best 36-hole total at the course. More...