Yonnhy Perez - Boxing Rankings

{"name":"Yonnhy Perez","historyByOrg":{"WBA":[{"month":"2011-03","rank":5,"weightClass":"Bantamweight"}],"WBC":[],"IBF":[{"month":"2011-09","rank":8,"weightClass":"Bantamweight"},{"month":"2011-10","rank":9,"weightClass":"Bantamweight"},{"month":"2011-11","rank":9,"weightClass":"Bantamweight"},{"month":"2011-12","rank":9,"weightClass":"Bantamweight"},{"month":"2012-01","rank":11,"weightClass":"Bantamweight"},{"month":"2012-02","rank":11,"weightClass":"Bantamweight"}],"WBO":[{"month":"2011-05","rank":14,"weightClass":"Bantamweight"},{"month":"2011-06","rank":13,"weightClass":"Bantamweight"},{"month":"2011-07","rank":12,"weightClass":"Bantamweight"},{"month":"2011-08","rank":12,"weightClass":"Bantamweight"},{"month":"2011-09","rank":11,"weightClass":"Bantamweight"},{"month":"2011-10","rank":9,"weightClass":"Bantamweight"}]}}