D-backs' Blake Walston to undergo Tommy John surgery, out for up to 14 months

D-backs lefty Walston will undergo Tommy John

Diamondbacks left-hander Blake Walston will undergo season-ending Tommy John surgery. The 23-year-old went 1-0 with a 4.42 ERA in seven appearances for Arizona last year.

D-backs' Blake Walston to undergo Tommy John surgery, out for up to 14 months

Manager Torey Lovullo announced that Walston, a 2019 first round draft pick, will miss up to the next 14 months after going down with an elbow injury.

Walston to have Tommy John Surgery

The news was not good for the Arizona Diamondbacks on Friday, as they announced that left-handed relief pitcher Blake Walston of Wilmington, North Carolina would be out for the entire 2025 Major League Baseball regular season with Tommy John Surgery. This was the second announcement this past week of a Major League Baseball pitcher missing the entire season with Tommy John Surgery. The first was New York Yankees ace Gerrit Cole of Tustin, Califo…

Blake Walston To Undergo Tommy John Surgery

Diamondbacks left-hander Blake Walston will require Tommy John surgery. Read the details at MLB Trade Rumors.