Racing PositionsAstros closer Osuna to IL with elbow soreness2YJays release OF Upton, put closer Osuna on DL2YBiagini agrees to deal with Astros, who cut Sanchez3YPassan: The Astros' denial just made a bad situation worse3YJeff PassanAstros deny intent of exec's support of Osuna3YBradford DoolittleRight-hander Osuna set to close for Astros3YAssault charge dropped against reliever Osuna4YAstros' Osuna booed heavily in Toronto return4YHinch says Osuna will now be Astros' closer4YOsuna has perfect 8th, gets win in Astros debut4Y