There's plenty of star power near the top of the leaderboard at the American Express through 54 holes — Jason Day (19 under), Patrick Cantlay (18 under), Justin Thomas (17 under), just to name a few — but there are also nearly a dozen notable names who are packing their bags early after missing the cut on Saturday afternoon.

Justin Thomas, Patrick Cantlay and Nick Dunlap Compete at The American Express at PGA West in La Quinta, Calif., – Thursday-Sunday Coverage on GOLF Channel Begins at 4 p.m. ET

Sepp Straka rode a hot start to an eight-under-par 64 on Saturday to seize a four-shot lead over a trio of players heading into the final round of the US PGA Tour American Express tournament in La Quinta,

The tournament in the California desert is unique on the PGA Tour: It's the only event that is played on three different golf courses.