Josh Donaldson is one of the first Big Leaguers to swing a Warstic bat. Others we’ve seen swinging the Texas-based lumber co. backed by legendary rock star Jack White, are George Springer and Ian Kinsler, so far. On Warstic’s About page is the following bad-ass quote:
Hitting takes the calm mind and fearless nature of a samurai and the focus of a hawk.
Donaldson picked up the Warstic via word of mouth. He swings the 318 turn, which is available for customization at the link.