Miami Marlins vs San Diego Padres Picks and Predictions for Saturday, September 19th, 2026

By: Cameron Ross Published 09/19/2026, 12:45 AM ET

Miami Marlins vs San Diego Padres Game Information

The Miami Marlins remain on the road Saturday for an 8:40 PM matchup at Petco Park against the San Diego Padres. Miami enters Saturday hovering around .500 for the year, still trying to find its way into the postseason. San Diego stays home Saturday as one of the better teams in the NL West, currently holding a coveted National League Wild Card spot. Stay in the action with our MLB Picks.

Miami Marlins Preview

Miami has been productive offensively, posting a .249 batting average and scoring 681 runs on 1,272 hits. The Marlins own a .327 OBP and a .401 slugging percentage. Their pitching has been less consistent, carrying a 4.10 team ERA. Otto Lopez leads Miami with a .306 batting average and 69 RBIs, while Heriberto Hernandez has hit a team-best 24 home runs.

San Diego Padres Preview

The Padres have a .241 team batting average after scoring 659 runs on 1,213 hits. San Diego has produced a .317 OBP and a .394 team slugging percentage, while the pitching staff enters with a 3.96 ERA. Samad Taylor leads the club with a .318 batting average. Manny Machado has hit 28 home runs, and Jackson Merrill has driven in a team-high 85 runs.

Miami Marlins vs San Diego Padres Pitching Matchup

Eury Perez will start for Miami. Perez is 7-11 with a 3.99 ERA this season. Casey Mize will get the start for San Diego, entering the matchup with a 6-9 record and a 3.69 ERA.

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Miami Marlins vs San Diego Padres Pick

San Diego has the better record and the home-field advantage, but the pitching matchup is fairly even. The Padres have been more reliable in important games and should generate enough offense against Perez. Look for San Diego’s bullpen to make the difference during the later innings as the Padres claim a close victory.

  • Pick: San Diego Padres
  • Secondary: Under
  • Lean: Manny Machado Over 1.5 Bases

Final Score Prediction: San Diego Padres 4-3

Game Written Before Completion of the Game on Friday

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