Arthur Spilka - Boxing Rankings

{"name":"Arthur Spilka","historyByOrg":{"WBA":[],"WBC":[],"IBF":[],"WBO":[{"month":"2016-02","rank":14,"weightClass":"Heavyweight"},{"month":"2016-03","rank":14,"weightClass":"Heavyweight"},{"month":"2016-04","rank":13,"weightClass":"Heavyweight"},{"month":"2016-05","rank":13,"weightClass":"Heavyweight"},{"month":"2016-06","rank":13,"weightClass":"Heavyweight"},{"month":"2016-07","rank":15,"weightClass":"Heavyweight"}]}}