{"name":"Marco A. Barrera","historyByOrg":{"WBA":[],"WBC":[],"IBF":[],"WBO":[{"month":"2004-01","rank":6,"weightClass":"Featherweight"},{"month":"2004-02","rank":6,"weightClass":"Featherweight"},{"month":"2004-03","rank":9,"weightClass":"Featherweight"},{"month":"2004-06","rank":10,"weightClass":"Featherweight"},{"month":"2004-07","rank":1,"weightClass":"Featherweight"},{"month":"2004-08","rank":1,"weightClass":"Featherweight"}]}}
Marco A. Barrera is not currently in the monthly rankings.
