Mariano Carrera - Boxing Rankings

{"name":"Mariano Carrera","historyByOrg":{"WBA":[{"month":"2009-01","rank":5,"weightClass":"Middleweight"},{"month":"2009-02","rank":5,"weightClass":"Middleweight"},{"month":"2009-03","rank":6,"weightClass":"Middleweight"},{"month":"2009-04","rank":5,"weightClass":"Middleweight"},{"month":"2009-05","rank":5,"weightClass":"Middleweight"},{"month":"2009-06","rank":7,"weightClass":"Middleweight"}],"WBC":[],"IBF":[{"month":"2007-03","rank":8,"weightClass":"Middleweight"}],"WBO":[{"month":"2006-05","rank":7,"weightClass":"Middleweight"},{"month":"2006-06","rank":8,"weightClass":"Middleweight"},{"month":"2006-07","rank":8,"weightClass":"Middleweight"},{"month":"2006-08","rank":9,"weightClass":"Middleweight"},{"month":"2006-09","rank":9,"weightClass":"Middleweight"},{"month":"2009-07","rank":14,"weightClass":"Middleweight"}]}}