Josh Naylor drove in Geraldo Perdomo from third base with a chopping ground ball to first to cap a five-run ninth inning and ...

With Chase Field as the backdrop and a division gap to close, the Arizona Diamondbacks open their first series of the season ...

The next homestand for the Arizona Diamondbacks features a pair of postseason contenders, the Seattle Mariners and San Diego ...

National League West powers collide Friday night in Phoenix, as the San Diego Padres visit the Arizona Diamondbacks for the ...

The Padres are 38-29 and third in the NL West, two games back of the division-leading Los Angeles Dodgers and one game behind ...

The D-backs have won seven of 10 and are coming off a three-game sweep of the Mariners at home, where they are 18-17. Arizona ...

Eugenio Suárez hit a go-ahead grand slam, Eduardo Rodriguez pitched into the seventh inning and the Arizona Diamondbacks ...

Bob Nightenale of USA Today named four teams expected to be most aggressive at the MLB trade deadline, including the Padres.

If you're looking for a reason behind the Seattle Mariners' swoon back under .500, it's not hard to find one – because there are several.