Racing PositionsSources: A's calling up southpaw prospect Jump3hHernandez goes 2-2 in season debut; Dodgers rally7h2026 MLB ABS challenge system tracker: Team, player rankings9hESPNRockies' Rumfield exits loss with hand contusion9hAstros' Santa finishes off combined no-no in debut7hMcLean hit hard, Taylor hurt as Mets 10 under .50012hSeager (back) not ready to return for Rangers13hOrioles' Cowser hits 2nd walk-off HR in 2 days13hNishida all smiles in 'fun' MLB debut with ChiSox15hCubs match dubious mark with 9th straight loss6h
