Noah Syndergaard has a strained index finger on his pitching hand and is headed to the 10-day disabled list.

Syndergaard was examined Tuesday back in New York after experiencing soreness in his right index finger. The DL stay is retroactive to May 26.

"He threw a side yesterday, and that's when he started noticing it, that [it] was sore," Mickey Callaway said. "He had some bruising at the base of his wrist, so we just said that he needs to get that checked out."

Callaway added that Syndergaard had "a little" soreness after his last start and that the pitcher would wear a splint on his finger to keep it immobilized.

The manager didn't seem to believe Syndergaard would miss much time.

"Right now, the goal is to rest it a couple of days and give him a bullpen this weekend," Callaway said. "After that, he should be all good."