Cosme Rivera - Boxing Rankings

{"name":"Cosme Rivera","historyByOrg":{"WBA":[{"month":"2004-11","rank":7,"weightClass":"Welterweight"},{"month":"2004-12","rank":7,"weightClass":"Welterweight"},{"month":"2005-01","rank":6,"weightClass":"Welterweight"},{"month":"2005-02","rank":5,"weightClass":"Welterweight"},{"month":"2005-03","rank":4,"weightClass":"Welterweight"},{"month":"2005-04","rank":11,"weightClass":"Welterweight"}],"WBC":[],"IBF":[],"WBO":[{"month":"2006-06","rank":10,"weightClass":"Welterweight"},{"month":"2006-07","rank":10,"weightClass":"Welterweight"},{"month":"2006-08","rank":12,"weightClass":"Welterweight"},{"month":"2006-09","rank":13,"weightClass":"Welterweight"},{"month":"2006-10","rank":14,"weightClass":"Welterweight"}]}}