Joe Greiner split with Max Homa earlier this year and was hired by Morikawa shortly after. But now, Morikawa is making another caddie change.

Collin Morikawa Explains Why He Split From Caddie Joe Greiner originally appeared on Athlon Sports. In October 2023, Collin Morikawa won the Zozo Championship, a tournament co-sanctioned by the PGA Tour and Japan Golf Tour. It marked Morikawa's first win in 27 months.

After a five-year-plus run with his first caddie as a professional golfer, Collin Morikawa only made it five tournaments with his second. The two-time major champ is making a second switch on his bag of 2025 at this week's Rocket Classic,