Racing PositionsO's reinstate closer Helsley from injured list33mScoring change gets Rangers' Ahlstrom first win1hOhtani to start Wed. with knee swelling dissipated1hCubs closer Palencia (elbow inflammation) to IL1hJesse RogersDiamondbacks sign Korean 2-way prospect Eom33mBoone talks Caballero's delay of game with MLB1hRoyals' Lugo (concussion) slated to return Friday4hReds SS De La Cruz set for rehab assignment4hGuardians' Ramirez undergoes surgery on hand3hShortstop prospect Pratt, 21, called up by Brewers3h