The Arizona Diamondbacks lost to the San Diego Padres 4-3 on July 10, 2025, despite a good showing from their bullpen.

The Arizona Diamondbacks hit four home runs, including a Geraldo Perdomo grand slam, in their win over the San Diego Padres on July 9.

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Diamondbacks' Eduardo Rodriguez on his pitch velocity being where he likes it, but his location not being there in a loss to the San Diego Padres.

Darvish was well past his prime when the Padres got him, yet has avoided a serious arm injury in his Padres tenure. Similarly, Snell suffered no alarming setbacks — certainly nothing comparable to the shoulder ailment that has sidelined the Dodgers’ $180-million winter addition for most of this season.

Preview the July 9 matchup between the San Diego Padres and Arizona Diamondbacks with odds over/under, game spread, betting lines and more.

The San Diego Padres play against the Arizona Diamondbacks in an MLB game tonight. Fans can watch this game for free online.

Diamondbacks starter Brandon Pfaadt entered the game with a 5.42 ERA and went eight innings for the first time in his career. The Padres scored both their runs and managed four hits against the right-hander, who had not had a quality start in any of his eight starts leading up to Wednesday.