Arizona Diamondbacks left-hander Blake Walston will undergo season-ending Tommy John surgery. Diamondbacks manager Torey ...

Diamondbacks manager Torey Lovullo said Friday that Walston will undergo Tommy John surgery, Alex Weiner of ArizonaSports.com reports. It's not clear when Walston was injured, but he missed time last ...

Diamondbacks left-hander Blake Walston will undergo Tommy John surgery, manager Torey Lovullo tells Alex Weiner of Arizona ...

Lots of decisions on the table for Arizona Diamondbacks manager Torey Lovullo, and a promising pitcher will need major elbow ...

Diamondbacks left-hander Blake Walston will undergo Tommy John surgery, manager Torey Lovullo tells Alex Weiner of Arizona ...

Arizona Diamondbacks left-handed pitching prospect Blake Walston (elbow) will have Tommy John surgery, according to manager Torey Lovullo. Walston missed time last year at Triple-A Reno with a ...

Arizona Diamondbacks manager Torey Lovullo revealed a devastating health update for Blake Walston Friday. The left-hander will undergo Tommy John surgery and is ...

The Arizona Diamondbacks are back at Las Vegas to finish off their two-day split squad series against the Athletics who are playing at their future home city. The D-backs lost yesterday 4-2 so they ...

He also had a single, drew two walks and stole three bases, including a steal of home. Blake Walston got the start and worked 2.1 innings, allowing three runs on three hits and three walks ...

Corey Seager’s first spring home run was a whopper. He hit it off Arizona Diamondbacks left-hander Blake Walston, pushed it opposite field and gave the Texas Rangers a two-run lead in the fourth ...