Kershaw was removed from Friday's game against the Diamondbacks with left big toe pain, Alex Weiner of ArizonaSports.com reports.
Kershaw was only able to get through one-plus innings Friday before his toe forced him out of the game, during which he surrendered three earned runs on three hits and a walk. The 36-year-old will presumably undergo further testing to determine if he's dealing with any structural damage, and his status for his next start is uncertain.