The San Diego Padres return to Petco Park on Monday, September 7, 2026, to host the Washington Nationals in a 5:10 PM ET first pitch. Right-hander Nick Pivetta gets the ball for San Diego against Washington's Jake Irvin in a late-season regular season matchup that carries real weight down the stretch. With September in full swing, every game at 1 Executive Drive matters, and the Padres will look to take advantage of home comforts in front of their Gaslamp crowd.
Pitching Matchup: Nick Pivetta vs. Jake Irvin
Nick Pivetta draws the start for the Padres. Pivetta is a veteran arm capable of eating innings and generating swing-and-miss stuff, particularly with his fastball-curveball combination. His ability to keep hitters off balance and work deep into games will be central to San Diego's chances on Monday.
On the other side, Jake Irvin takes the hill for Washington. The right-hander has been part of the Nationals' rotation as the organization continues to develop its pitching staff. Irvin works with a mix that can be effective when he commands his secondary pitches, but the Petco Park environment and a motivated Padres lineup present a meaningful challenge.
Keys to Watch for the Padres
- Pivetta's command: When Pivetta locates his fastball to both sides of the plate and buries his breaking ball, he is difficult to square up. His efficiency early in the count will determine how deep he can go into this game.
- Pressure on Irvin: The Padres need to work counts against Irvin and force him out of the zone. Washington's starter is capable of stretching into the middle innings, so getting to the Nationals bullpen early is a priority.
- Home-field energy: Petco Park in September is one of the better environments in the National League. San Diego has the opportunity to feed off that energy and set the tone from the first inning.
- Situational hitting: Late-season games often come down to executing with runners in scoring position. The Padres cannot afford to leave runs on the base paths against a Nationals club that will be motivated to spoil.
Prediction
The Padres hold the home-field edge and a pitching matchup that leans in their favor on paper. Pivetta is the more proven commodity in a high-leverage situation, and Petco Park provides a genuine advantage in September. Washington is a club capable of competing, but San Diego has the tools to control this game from the mound outward. Look for the Padres to win a relatively clean game, 4-2, with Pivetta delivering six solid innings and the lineup doing enough damage against Irvin to keep the bullpen comfortable.
