Koepka not content unless he's winning

LOS ANGELES - Even when hoisting a US Open or PGA Championship trophy, Brooks Koepka is careful to keep a chip balanced on his shoulder - albeit a small one.

"I always try to find something where I feel like I'm the underdog and put that little chip on my shoulder," Koepka said on Monday.

"Even if you're number one, you've got to find a way to keep going and keep that little chip on.