Normally one of the major headliners, Koepka enters this PGA as a 40-1 favorite, having played just once in the past seven weeks.
Tiger Woods took just one day off after the Masters before resuming his rehab and beginning preparations for the PGA Championship.
PGA of America CEO Seth Waugh stated that the organization did not like the Saudi-backed league's structure.
Jon Rahm is the best ball-striker on the PGA Tour and he says making a footwear change has made a big difference.
The Amundi Evian Championship, one of the five LPGA majors, is increasing its purse size by $2 million over last year.
Here’s how the three players have fared head-to-head in PGA Tour stroke-play events, according to Tour stats.
The weather forecast for this week's PGA Championship calls for heat, rain and a cold front at Southern Hills.
Rory McIlroy previously declared the Saudi-backed rival tour "dead in the water," but now admits that call was too early.
Scottie Scheffler is the pre-tournament betting favorite at the PGA Championship as Tiger Woods finds himself well down the list.
The 104th PGA Championship continues Friday at Southern Hills. Here's a look at second-round tee times.