Patrick Cantlay capped off a gritty second round at East Lake with a perfectly struck 7-wood into 18, helping him rebound from a slow start. After a tough front nine, Cantlay surged with a 4-under finish over his last three holes to stay in the hunt. He shares insights into his equipment, swing changes he’s working on, and how course conditions and a stacked leaderboard are shaping the final weekend of the PGA TOUR season.