Which Superbowl featured Jack Maitland and was the first to be played on artificial turf?
Jack Maitland John Frederick "Jack" Maitland (born February 8, 1948) is a former American football running back in the National Football League in the 1970s and earned a Super Bowl ring. He attended Upper St. Clair High School near Pittsburgh, then Williams College. His pro-career was spent with both the Baltimore Colts and the New England Patriots. He played in and won Super Bowl V with the Colts.
Jack Johnson (boxer) John Arthur "Jack" Johnson (March 31, 1878 – June 10, 1946), nicknamed the Galveston Giant, was an American boxer, who—at the height of the Jim Crow era—became the first African American world heavyweight boxing champion (1908–1915). Johnson went on to become one of the most dominant champions of his time, and remains a significant historical figure in heavyweight boxing history, with his 1910 fight against James J. Jeffries being dubbed the "fight of the century." Johnson was faced with much controversy when he was charged with violating the Mann Act in 1912, even though there was an obvious lack of evidence and the charge was largely racially based. In a documentary about his life, Ken Burns notes that "for more than thirteen years, Jack Johnson was the most famous and the most notorious African-American on Earth".