What is Brooks Koepka doing?

Brooks Koepka was the most interesting man in Mexico, Bryson's caddie takes a shot at history in Houston and a PGA Tour curse is lifted.

Tim Tucker has a chance to make history without hitting a shot this week. Bryson DeChambeau's caddie is on the bag in Houston for Lexi Thompson at the U.S. Women's Open. Should she win the event (she did finish T-2 at last year's Open, after all), Tucker would be the first caddie to have looped for the men's and women's U.S. Open champions.

Brooks Koepka missed the cut in Mexico, putting the finishing touches on a disappointing 2020 campaign. Not one to waste a free weekend at a premier Mexican resort, Koepka, with the help of girlfriend Jena Sims and caddie Ricky Elliott, did his best impression of the famous spring break crew.

Viktor Hovland lifted a decade-old curse with his second career PGA Tour victory, and he might keep an eye out for a thank-you gift from perennial top-10 finisher Tony Finau.

We break it all down in this week's episode of "Up and Down."