Yahoo Sports MLB writers Hannah Keyser and Zach Crizer look at the success of Arizona Diamondbacks pitcher Zac Gallen ... He has pitched pretty deep into games. He's gone at least 7 innings ...

the Chicago Cubs: give the ball to Burnes, his new, $210 million starter, or stick with right-hander Zac Gallen, the club’s longtime ace. “We have some really good starting pitchers ...

"Picking up Corbin Burns changes the game for them in so many different ways. He is their number one. He is their ace, but he’s paired with another ace in Zac Gallen," Wexelman said on MLB ...

this time by Arizona Diamondbacks ace Zac Gallen, in the first game of three against the Diamondbacks in Phoenix. The Pirates, down Andrew McCutchen and Ke’Bryan Hayes, both of whom were placed ...

Diamondbacks manager Torey Lovullo says he has a tough call to make regarding his Opening Day starter against the Chicago ...