Rafael Concepcion - Boxing Rankings

{"name":"Rafael Concepcion","historyByOrg":{"WBA":[{"month":"2011-04","rank":14,"weightClass":"Bantamweight"},{"month":"2011-05","rank":13,"weightClass":"Bantamweight"},{"month":"2011-06","rank":13,"weightClass":"Bantamweight"},{"month":"2011-07","rank":13,"weightClass":"Bantamweight"},{"month":"2011-08","rank":13,"weightClass":"Bantamweight"},{"month":"2011-09","rank":12,"weightClass":"Bantamweight"}],"WBC":[],"IBF":[{"month":"2010-06","rank":15,"weightClass":"Bantamweight"}],"WBO":[{"month":"2009-05","rank":4,"weightClass":"Super Flyweight"},{"month":"2009-06","rank":4,"weightClass":"Super Flyweight"},{"month":"2009-07","rank":9,"weightClass":"Super Flyweight"},{"month":"2009-08","rank":9,"weightClass":"Super Flyweight"},{"month":"2010-07","rank":12,"weightClass":"Bantamweight"},{"month":"2010-08","rank":14,"weightClass":"Bantamweight"}]}}