Racing PositionsSources: A's calling up southpaw prospect Jump2hHernandez goes 2-2 in season debut; Dodgers rally6h2026 MLB ABS challenge system tracker: Team, player rankings8hESPNRockies' Rumfield exits loss with hand contusion8hAstros' Santa finishes off combined no-no in debut6hMcLean hit hard, Taylor hurt as Mets 10 under .50010hSeager (back) not ready to return for Rangers11hOrioles' Cowser hits 2nd walk-off HR in 2 days12hNishida all smiles in 'fun' MLB debut with ChiSox14hCubs match dubious mark with 9th straight loss5h
