A day after winning his 26th PGA Tour event Rory McIlroy filed for a divorce from his wife, Erica, Monday in a Palm Beach County (Fla.) family court.
Here are the groupings worth tracking for the first 36 holes of the PGA Championship at Valhalla – and it's not all superstars.
Club professional Michael Block will hit the opening tee shot in the 106th US PGA Championship at Valhalla on Thursday.
Rory McIlroy has filed for divorce from wife Erica, submitting the documents on Monday in Florida to end their marriage after just over seven years, his communications team announced on Tuesday.Documents filed in Palm Beach County, Florida, confirmed the move by McIlroy, whose communications team said in a statement that McIlroy wanted "to ensure this difficult time is as respectful and amicable as possible" and that he would make no further comment.