Racing PositionsO's reinstate closer Helsley from injured list17mScoring change gets Rangers' Ahlstrom first win1hOhtani to start Wed. with knee swelling dissipated28mCubs closer Palencia (elbow inflammation) to IL1hJesse RogersDiamondbacks sign Korean 2-way prospect Eom16mBoone talks Caballero's delay of game with MLB40mRoyals' Lugo (concussion) slated to return Friday3hReds SS De La Cruz set for rehab assignment3hGuardians' Ramirez undergoes surgery on hand2hShortstop prospect Pratt, 21, called up by Brewers3h