The Arizona Diamondbacks sued Maricopa County on Tuesday, seeking to break the team's lease at Chase Field so that it can seek financiers to build a new stadium or renovate the 19-year-old ballpark.

The Arizona Diamondbacks will look to avoid a sweep when they face the Seattle Mariners on May 31 at T-Mobile Park.

The Arizona Diamondbacks could not handle the Mariners again on Saturday night, losing Game 2 of the series, 5-1, on Saturday, May 30.

Left-hander Cristopher Sánchez pitched seven brilliant innings, extending his scoreless streak to 44 2/3 innings and passing Hall of ...

The Arizona Diamondbacks continued their strong stretch of play Sunday, closing out their series against the Colorado Rockies with a dominant 9-1 victor at Chase Field.

Corbin Carroll raised his career triple total to 51, two away from surpassing Stephen Drew for the Arizona Diamondbacks' ...

The Arizona Diamondbacks placed outfielder Lourdes Gurriel Jr. on the injured list Saturday, May 23, and recalled Tommy Troy.

The Diamondbacks lost a two-run lead and outfielder Lourdes Gurriel suffered what appeared to be a hamstring injury in the ...