Alex D'Agostino

Alex D'Agostino

Joined: Dec 16, 2023

An Arizona native, Alex D'Agostino is the Publisher and credentialed reporter for Arizona Diamondbacks On SI. He previously served as Deputy Editor for Arizona Diamondbacks and Arizona Cardinals On SI and covered both teams for FanSided. Alex also writes for PHNX Sports. Follow Alex on X/Twitter @AlexDagAZ.

Apr 11, 2026; Philadelphia, Pennsylvania, USA; Arizona Diamondbacks catcher Adrian Del Castillo (25) hits an RBI single against the Philadelphia Phillies in the first inning at Citizens Bank Park. Mandatory Credit: Kyle Ross-Imagn Images

Arizona Diamondbacks News

Mar 30, 2026; Phoenix, Arizona, USA; Arizona Diamondbacks pitcher Michael Soroka (34) throws against the Detroit Tigers in the first inning at Chase Field. Mandatory Credit: Rick Scuteri-Imagn Images

Arizona Diamondbacks Analysis

Jun 15, 2025; Phoenix, Ariz., U.S.; Arizona Diamondbacks right-hander Merrill Kelly (29) pitches against the San Diego Padres at Chase Field.

Arizona Diamondbacks News

Apr 12, 2026; Philadelphia, Pennsylvania, USA; Arizona Diamondbacks infielder Ildemaro Vargas (6) hits a double against the Philadelphia Phillies in the sixth inning at Citizens Bank Park. Mandatory Credit: Kyle Ross-Imagn Images

Arizona Diamondbacks News

Apr 13, 2026; Baltimore, Maryland, USA; Arizona Diamondbacks second baseman Ketel Marte (4) reacts after hitting a first inning solo homerun against the Baltimore Orioles at Oriole Park at Camden Yards. Mandatory Credit: Tommy Gilligan-Imagn Images

Arizona Diamondbacks News

This is not ideal.

Apr 4, 2025; Washington, District of Columbia, USA; A detailed view of an Arizona Diamondbacks hat at the game between the Washington Nationals and the Arizona Diamondbacks at Nationals Park. Mandatory Credit: Reggie Hildred-Imagn Images

Arizona Diamondbacks News

This is not positive news for the D-backs.

Arizona Diamondbacks left fielder Lourdes Gurriel Jr. (12) during spring training workouts at Salt River Fields on Feb. 16, 2026, in Scottsdale.

Arizona Diamondbacks News

Good news for Arizona's lineup.

Mar 18, 2026; Salt River Pima-Maricopa, Arizona, USA; Arizona Diamondbacks pitcher Merrill Kelly (29) throws against the Chicago Cubs in the first inning at Salt River Fields at Talking Stick. Mandatory Credit: Rick Scuteri-Imagn Images

Arizona Diamondbacks News

He's back.

Apr 1, 2026; Phoenix, Arizona, USA; Arizona Diamondbacks pitcher Zac Gallen in the first inning against the Detroit Tigers at Chase Field. Mandatory Credit: Mark J. Rebilas-Imagn Images

Arizona Diamondbacks News

There are some concerns beneath the surface-level results.

Mar 18, 2026; Salt River Pima-Maricopa, Arizona, USA; Arizona Diamondbacks pitcher Merrill Kelly (29) throws against the Chicago Cubs in the first inning at Salt River Fields at Talking Stick. Mandatory Credit: Rick Scuteri-Imagn Images

Arizona Diamondbacks News

The Diamondbacks have decided their course of action.

Apr 9, 2026; New York City, New York, USA; Arizona Diamondbacks pitcher Taylor Rashi (54) reacts after defeating the New York Mets at Citi Field. Mandatory Credit: Vincent Carchietta-Imagn Images

Arizona Diamondbacks News

An ugly bullpen day.

Mar 10, 2026; Phoenix, Arizona, USA; Arizona Diamondbacks designated hitter LuJames Groover against the Los Angeles Dodgers during a spring training game at Camelback Ranch-Glendale. Mandatory Credit: Mark J. Rebilas-Imagn Images

Arizona Diamondbacks Prospects

An award for Arizona's No. 10 prospect.

Apr 10, 2026; Philadelphia, Pennsylvania, USA; Arizona Diamondbacks starting pitcher Michael Soroka (34) throws a pitch against the Philadelphia Phillies in the first inning at Citizens Bank Park. Mandatory Credit: Kyle Ross-Imagn Images

Arizona Diamondbacks News

Takeaways from a productive series in Philadelphia.

Apr 11, 2026; Philadelphia, Pennsylvania, USA; Arizona Diamondbacks catcher Adrian Del Castillo (25) hits an RBI single against the Philadelphia Phillies in the first inning at Citizens Bank Park. Mandatory Credit: Kyle Ross-Imagn Images

Arizona Diamondbacks News

This is becoming an identity again.

Apr 1, 2026; Phoenix, Arizona, USA; Arizona Diamondbacks first baseman Jose Fernandez against the Detroit Tigers at Chase Field. Mandatory Credit: Mark J. Rebilas-Imagn Images

Arizona Diamondbacks News

How different is Arizona's lineup and defensive alignment from a mere two weeks ago?

Mar 10, 2026; Phoenix, Arizona, USA; Arizona Diamondbacks pitcher Brandon Pfaadt against the Los Angeles Dodgers during a spring training game at Camelback Ranch-Glendale. Mandatory Credit: Mark J. Rebilas-Imagn Images

Arizona Diamondbacks News

The Arizona Diamondbacks have a looming decision to make with regard to their starting rotation. As right-handed veteran Merrill Kelly is set to return from the