Lucas Glover, J.J. Spaun and Camilo Villegas each shot a 6-under 66, but the top of the leaderboard is jammed after Thursday.

Lucas Glover isn't sure what to make of his record at the TPC Sawgrass, 10 times missing the cut with only two top 10s. But there was no big secret Thursday at The Players Championship. He hit it where he was aiming and made putts,