The 2017-18 PGA TOUR season started in October at the Safeway Open, but for most equipment manufacturers, the "season" doesn't commence until Jan. 1 — better known as the start of the equipment signing period.
Callaway is the leader in the clubhouse at the moment with two marquee signings in 2017 Masters champion Sergio Garcia and PGA TOUR Rookie of the Year Xander Schauffele.
With more signings expected to be announced, here’s a running list of who’s coming and going in the equipment world.
Sergio Garcia (formerly with TaylorMade)
Xander Schauffele (TaylorMade)
Si Woo Kim (TaylorMade)
Hudson Swafford (Bridgestone)
Anirban Lahiri (Srixon)
Brian Harman (TaylorMade)
Francesco Molinari (Free agent)
Jamie Sadlowski (Callaway)
Grayson Murray* (Callaway)
* - Iron, wedges, ball, hat, bag