As Ohtani works back from Tommy John surgery, he's set to throw his first official bullpen session of the spring this weekend.

Ohtani says he will throw his first traditional bullpen session this weekend, at which point he will begin the process of preparing to join the Dodgers’ rotation, likely in May.

The Dodgers are hopeful that the real challenge for Shohei Ohtani this year won’t be about his health, but rather his process of re-acclimating to the two-way role that made him a superstar.