Racing PositionsYoung arms make Marlins optimistic about future7YMarlins prospect Mesa has hamstring strain7YMarlins rookie Mesa day-to-day (right hamstring)7Y2026 MLB ABS challenge system tracker: Team, player rankings6hESPNSchlittler fans 13, earns praise from Knicks' Hart6hDodgers delay Smith's return from neck injury7hSoroka (hip) exits in latest hit to D-backs' pitching5hRHP Misiorowski hits 104.2 mph in Brewers' loss6hOhtani (paternity) out of Dodgers' lineup Friday4hOnly 2 umps on field at start of Padres-Rangers6h