Racing PositionsSalazar, Cosart debut; top 10 fantasy prospects7dJim CallisTrout slugs HR in first leadoff at-bat since 20204hDiamondbacks put starter Kelly (shoulder) on IL6hLeMahieu has setback, exits 1st rehab game early6hJorge CastilloCueto eyes 17th MLB season, signs with Rangers6hHendricks to IL; Cubs' focus is injury, then pitching4hJesse RogersRangers' Scherzer set to make rehab start Wed.8hRoberts working with Ohtani on plate discipline5hD-backs acquire INF Alcantara, claim LHP Jacques8hLHP Garcia 2nd Nats player to go on IL with flu9h