Athletics slugger Brent Rooker became the latest entrant in the forthcoming Home Run Derby on Thursday. Just one spot remains vacant in the eight-player field. Rooker, 30, has hit .270/.346/.489 (130 OPS+) with 19 home runs in his first 94 games this season.

There is only one spot left open in the 2025 MLB Home Run Derby after Brent Rooker of the Athletics became the seventh player to confirm his participation in the event.

WEST SACRAMENTO, Calif. -- Athletics slugger Brent Rooker is adding his name to the list of Home Run Derby participants. Rooker announced Thursday that he's participating in the event, which takes place Monday in Atlanta. He will become the first Athletics player in the Home Run Derby since Matt Olson in 2021.