Maximo Acosta Fantasy Stats

Miami Marlins infield prospect Maximo Acosta (oblique) has been diagnosed with a Grade 1 left oblique strain and will miss three to four weeks, according to Christina De Nicola of MLB.com. Acosta is a former international prospect who ranked #25 among Marlins prospects in FanGraphs' mid-2025 farm system report. He ended up making his MLB debut before the end of the season, slashing .204/.295/.389 with three home runs, a 9.8% walk rate, a 27.9% strikeout rate, and 91 wRC+ across 19 games. The results at the plate weren't great by any means, but they also weren't necessarily uncharacteristic for a glove-first rookie who was called up midseason. Of course, any chance that Acosta had of making the 2026 Opening Day roster is now down the drain due to his oblique injury. He'll open the year on the injured list, and it'll be tougher for the Marlins to justify sending him right back to the majors when he's healthy.

Miami Marlins infield prospect Maximo Acosta has been called up from Triple-A Jacksonville for what will be his major league debut. The Marlins' 25th-ranked prospect was hitting just .232 with an elevated 26.3 percent strikeout rate at Triple-A, however, he does possess some power, as evidenced by the 12 home runs in 106 games. He can also provide a speed element, having swiped 28 bags so far this season. The 22-year-old is starting at second base on Monday and will bat eighth in the order. It remains to be seen how much playing time he will receive, as Xavier Edwards should be back at the keystone on Tuesday, so for now, the Venezuelan is best left on fantasy waiver wires.