Adam Scott and Jason Dufner have made big moves up the leaderboard during Friday morning's second round of the Tampa Bay Championship presented by EverBank.
Both players are 4 under on their rounds, with Scott moving to 5 under for the tournament and Dufner to 4 under.
First-round leader Shawn Stefani remains the leader at 7 under. He's 1 under on his round through nine holes.
Scott is bogey-free through his first 13 holes, with three of his four birdies coming on the par 5s.
Dufner is also bogey-free through 13 holes.
But perhaps the hottest player on the course is Ben Kohles. He's 5 under on his round through his first nine holes. Kohles, who began his round off the 10th tee, opened with three consecutive birdies and already has six birdies in his round.