Mario Giannelli
Mario M. Giannelli, nicknamed "Yo-Yo", was an American professional football player who was a guard in the National Football League. He played for the Philadelphia Eagles for four seasons from 1948–1951. He was selected by the Boston Yanks in the twentieth round of the 1945 NFL draft, but did not play for them. He played college football for the Boston College Eagles.
College career
Giannelli played college football for the Boston College Eagles in 1942, 1946 and 1947. In 1942, he played on the team that made it to the 1943 Orange Bowl. Giannelli's college career was broken up by World War II, and he fought in the Battle of Okinawa in 1945. While in the Army, he was a champion boxer. He returned to football in 1946, and in 1948 he was selected to the College All-Star Game.Gianelli was inducted into the Boston College Varsity Club Athletic Hall of Fame in 1991.