It didn't take long for Collin Morikawa to fire Joe Greiner, Max Homa's former guy who replaced Morikawa's longtime caddie, ...

The Collin Morikawa-Joe Greiner experiment is over after just five tournaments. The world No. 5 is using a friend on the bag ...

After just five tournaments, Morikawa and looper Joe Greiner have split, Morikawa confirmed to Golfweek on Wednesday.

Rory McIlroy had another disappointing showing at the U.S. Open at Oakmont this weekend, but he's finding inspiration as he ...