Lorenzo Villanueva - Boxing Rankings

{"name":"Lorenzo Villanueva","historyByOrg":{"WBA":[],"WBC":[],"IBF":[{"month":"2012-03","rank":15,"weightClass":"Featherweight"},{"month":"2012-04","rank":15,"weightClass":"Featherweight"}],"WBO":[{"month":"2011-11","rank":5,"weightClass":"Featherweight"},{"month":"2011-12","rank":5,"weightClass":"Featherweight"},{"month":"2012-01","rank":5,"weightClass":"Featherweight"},{"month":"2012-02","rank":5,"weightClass":"Featherweight"},{"month":"2012-03","rank":6,"weightClass":"Featherweight"},{"month":"2012-04","rank":6,"weightClass":"Featherweight"}]}}