Thomas wasn't sure where his second shot finished at the par-5 13th. When he found out, he was a little excited.

Thomas, 31, and Scheffler, 28, are by no means two of the old guys on Tour but might we be seeing a changing of the guard?

Thomas hasn't missed the cut at TPC Scottsdale since 2017 and doesn't have anything lower than a tie for 17th since.

Justin Thomas (66) finished second, two shots back, a stroke ahead of Jason Day (69) and Justin Lower (69), who tied for third. "He just stayed one step ahead," Day said. "Every time you made a birdie ...