Morikawa has yet to name a permanent caddie but will have a notable name on his bag during a crucial period of the season

Collin Morikawa has worked with several new caddies since splitting with longtime partner J.J. Jakovac earlier this season.

Collin Morikawa will have a veteran caddie on his bag across the pond the next two weeks, with Billy Foster picking up the world No. 5s bag.