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

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 manager Torey Lovullo revealed a devastating health update for Blake Walston on Friday. The left-hander ...

The Diamondbacks' starting pitching depth took a hit on Friday, as Blake Walston appears headed for Tommy John surgery.

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 ...

The Arizona Diamondbacks have one of the best ... In a similar boat are left-handed starters Tommy Henry and Blake Walston. The two young arms have each seen some big league action, with Henry ...

Adversity in baseball in unavoidable, especially with pitching, and the Diamondbacks have assembled and developed a roster ...

The Diamondbacks' Cactus League game against the Angels on Friday was canceled due to "forecasted weather" after a rainy ...

Arizona Diamondbacks infielder Garrett Hampson fights for a roster spot; Zac Gallen's start pushed back because of rainout.

Corey Seager’s first spring home run was a whopper. He hit it off Arizona Diamondbacks left-hander Blake Walston, pushed it ...

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 ...