Gabriel Rosado steps up to challenge Gennady Golovkin

by Bill Mitchell: Gabriel Rosado, 21-5 (13 KOs) and his trainer Billy Briscoe, two men from the mean streets of North Philadelphia, aren't easily intimidated. Just to prove it they've decided to walk away from the position of being the # 1 IBF mandatory challenger in the junior middleweight rankings. Instead of fighting IBF champion