Noah Syndergaard battled through a blister on his right index and middle fingers during Monday night's win against the Marlins in Miami.
During the game, Syndergaard was seen in the dugout consulting with a trainer and pitching coach Dave Eiland, all of whom were closely inspecting his fingers.
"I've always kinda dealt with blisters my entire career," Syndergaard explained after the game. "It didn't really bother me (tonight). It just doesn't look very good, but it's not painful."
Pitchers pitch with blisters, especially in April, when they're still developing their grip and callus on their fingers.