Marco Antonio Barrera Boxer
Marco Antonio Barrera (born January 17, 1974 in Mexico City) is a retired Mexican professional boxer. He has won numerous world titles in three different weight classes; he is a former two-time WBO super-bantamweight, Lineal/The Ring featherweight, and WBC/IBF super-featherweight champion.Barrera ranks #43 on ESPN's 50 Greatest Boxers Of All-Time.
