Our Padres vs. Diamondbacks predictions back Casey Mize in his San Diego debut. The Padres look to win their fifth game over their last six.

Two players sit for Arizona.

The San Diego Padres and Arizona Diamondbacks open a 4-game series in Phoenix, Arizona, on Monday at 9:40 p.m. ET.

The Diamondbacks fell behind early against the Padres, who evened the series. That sets up Arizona's rookie starters in the last two games of the set.

PHOENIX — The Padres’ big day concluded with a loss in the opener of their big series against the Diamondbacks. A few hours removed from the excitement of Monday’s trade deadline, the Padres lost 5-1 to one of the teams they trailed by one game in the standings at the start of the day.

The San Diego Padres fell 5-1 to the Arizona Diamondbacks in their series opener on Monday night. Ahead of Tuesday’s matchup, which will feature Randy Vasquez on the mound for San Diego against Diamondbacks pitcher Eduardo Rodríguez,

The San Diego Padres bring a hot stretch into their four-game set against the Arizona Diamondbacks. The Padres just took three of four from the Giants, while th

The first reinforcements have joined the Padres at Chase Field. Both right-hander Casey Mize and infielder Gage Workman were added to the active roster ahead of the Padres’ 6:40 p.m. first pitch on Tuesday.