The Nationals recalled Ortiz from Triple-A Rochester on Monday.
The 24-year-old will join the big club ahead of its four-game series in Philadelphia and is likely to settle into the strong side of a platoon at first base with Andres Chaparro (head), after the Nationals traded Luis Garcia to the Yankees on Sunday. Ortiz previously made his MLB debut in the Nationals' final game before the All-Star break but has otherwise spent the entire 2026 campaign at Triple-A. He's kept his strikeout rate at a manageable 19.5 percent and has produced a .244/.348/.497 slash line with 18 home runs across 365 plate appearances with Rochester.