The PGA Tour heads south of the border this week for the OHL Classic at Mayakoba. Here's a look at a few early-round groups to keep an eye on along the Mexican coastline, as Rickie Fowler headlines the field and Pat Perez looks to defend his title (all times ET):
7:30 a.m. Thursday, 12 p.m. Friday: Rickie Fowler, Emiliano Grillo, Chesson Hadley
Fowler will be making his tournament debut, and this will be his first start since the Presidents Cup ended more than a month ago. He'll be joined for the first two rounds by Grillo, another participant last month at Liberty National, and Hadley, who has opened the new season with three straight finishes of T-4 or better.