NFL pioneer Al Davis, the iconic owner of the Oakland Raiders has passed away at age 82 . Love him or hate him, the mark that Brooklyn, NY born Al Davis left on the game of football and the NFL is undeniable. In 1963 he became the coach and general manager of a struggling AFL franchise that was playing at a high school stadium and finished 1-13 the year before he arrived. He turned them into the intimidating force that was the winningest team in professional sports during the 60s', 70's and…