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

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

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

SCOTTSDALE, Ariz. — Arizona Diamondbacks left-hander Blake Walston will undergo season-ending Tommy John surgery. Diamondbacks manager Torey Lovullo tells reporters it's "terrible news," but ...

Arizona Diamondbacks left-hander Blake Walston was huddled in the corner of the Salt River Fields locker room, talking quietly with reliever Drey Jameson and infielder Blaze Alexander. Jameson had ...

Arizona Diamondbacks left-handed pitcher Blake Walston will need season-ending Tommy John elbow surgery, manager Torey Lovullo announced before Friday's spring training game against the Cincinnati ...

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

Walston, 23, went 1-0 with a 4.42 ERA in seven appearances for Arizona last season, including two starts. He also was 3-2 with a 4.85 ERA in 13 starts and one relief appearance with Triple-A Reno.

BOTTOM LINE: The Arizona Diamondbacks host the Chicago Cubs to start a four-game series. Arizona had an 89-73 record overall and a 44-37 record at home last season. The Diamondbacks slugged .440 as a ...