St. Louis Undercard Fighters Have Their Say
IBF No. 1-ranked light heavyweight Yusaf “Mack Attack†Mack (29-3-2, 17 KOs); WBC-USNBC undefeated national cruiserweight champion Ryan “The Irish Outlaw†Coyne (16-0, 6 KOs); and IBF No. 1-ranked junior middleweight Sechew “Iron Horse†Powell (26-2, 15 KOs) participated in media workouts today at the Sweat Pound 4 Pound Gym in Clayton, Mo., in support…