The Arizona Diamondbacks (@Dbacks) have selected the contract of right-handed pitcher Mike Bolsinger (@MBolsinger) from Triple-A Reno, optioned right-handed pitcher Will Harris to Reno and transferred right-handed pitcher David Hernandez to the 60-day disabled list.

D-backs to celebrate life of Jackie Robinson this Tuesday

The Arizona Diamondbacks have teamed up with Parker & Sons Plumbing and A/C to showcase the important work of Special Olympics Arizona in an effort to raise charitable funds and create an important community conversation about the growing number of Special Olympics Arizona athletes and student athletes from the Special Olympics Unified Sports program that are benefitting from the innovative, inclusive and inspiring programs of Special Olympics Arizona. The D-backs encourage fans to support Special Olympics Arizona by making a donation online at www.dbacks.com/everybodywins.

he Arizona Diamondbacks, in partnership with Arizona Public Service (APS), have teamed up for the fifth annual APS Green Series during this weekend's (April 11-13) homestand against the Los Angeles Dodgers. Starting Friday and continuing through Sunday, fans coming to Chase Field will learn how to become more energy efficient.

PHOENIX - The Arizona Diamondbacks (@Dbacks) claimed outfielder Roger Kieschnick off waivers from the San Francisco Giants and optioned him to Triple-A Reno.

Prior to tonight's game, the D-backs released catcher Henry Blanco from his Minor League contract, and was subsequently added to the D-backs' Major League coaching staff, according to D-backs' Executive Vice President and General Manager Kevin Towers.

The Arizona Diamondbacks (@Dbacks) have the lowest Fan Cost Index ($126.89) in Major League Baseball for the eighth consecutive season.

The Arizona Diamondbacks (@Dbacks) announced their Opening Day, 25-man roster with a number of roster moves, according to D-backs' Executive Vice President and General Manager Kevin Towers.

D-backs announce 2014 Opening Day festivities at Chase Field