Nardi (elbow) is slated to undergo season-ending surgery Friday, Christina De Nicola of MLB.com reports.
Arm specialist Dr. Keith Meister will perform Nardi's surgery, but the Marlins aren't expected to provide specifics on the procedure until the operation is completed. If Nardi requires a UCL repair or reconstruction rather than something less significant such as a flexor tendon surgery, he'll likely wind up missing the entire 2027 season. Nardi posted a 5.16 ERA, 1.41 WHIP and 27:11 K:BB while collecting three wins and eight holds over 22.2 innings with Miami this season before hitting the shelf May 30.