On the course, world No. 1 Scottie Scheffler is taking aim at his third Phoenix Open title in four years. Follow here for live updates from Thursday's action.

Tournament organizers have adjusted their policies and the grounds to handle huge crowds. "There's no way it's going to be worse."

Time for the chaos. Measures have been put in place to prevent the WM Phoenix Open crowds from getting out of hand as they have in the past, but still, it’s a party at TPC Scottsdale and they’ve all come to see the game’s best do what they do.