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 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.

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