Hideki Matsuyama has a different caddie on the bag this week at the Rocket Classic in Detroit. It turns out that there is a very good reason.

Hideki Matsuyama has a different caddie on the bag this week at the Rocket Classic in Detroit. It turns out that there is a very good reason.

Walking to the 10th tee, a dejected Hideki Matsuyama was five shots behind pace-setting Russell Henley with nine holes to play in Sunday’s final round of the Sony Open in Hawaii. The reigning Masters ...