Chuck Bednarik embodied the toughness and durability of football's golden era, earning lasting recognition as the NFL's last great "Sixty-Minute Man" while establishing himself among the hardest-hitting tacklers in league history. Born on May 1, 1925, in Bethlehem, Pennsylvania, to Slovak immigrant parents, Bednarik attended Liberty High School before entering the U.S. Army Air Forces service in World War II. As a B-24 waist gunner with the Eighth Air Force, he flew 30 combat missions over Nazi Germany, earning the Air Medal with four Oak Leaf Clusters, the European-African-Middle Eastern Campaign Medal, and four Battle Stars. Following the war, he entered the University of Pennsylvania at age 20, becoming a 60-minute man excelling at center and linebacker. He earned two-time Consensus All-American honors (1947, 1948), won the 1948 Maxwell Award, finished third in the Heisman voting, and was later voted the "greatest center of all-time" in 1969. Selected first overall in the 1949 NFL draft by the Philadelphia Eagles, the 6-foot-3, 233-pound Bednarik played his entire 14-year career (1949-1962) at both center and linebacker, winning NFL Championships in 1949 and 1960. He earned ten first-team All-Pro selections (1950-1957, 1960, 1961) and eight Pro Bowl appearances while playing 169 of 172 games, missing only three contests in fourteen seasons. Bednarik's playing strengths defined iron-man football: a strong blocker and quick off the ball as a center; an instinctive linebacker who could think like a coach; bone-jarring tackling that earned him a reputation as one of the hardest hitters in NFL history; extraordinary durability, rarely missing games; unmatched two-way excellence playing complete games on both offense and defense. His greatest moments became football legends: "The Hit" on November 20, 1960, delivering a clothesline tackle that knocked Giants halfback Frank Gifford unconscious, causing a fumble the Eagles recovered to clinch the victory and the Eastern Division crown, with an iconic Sports Illustrated photo showing Bednarik standing over the unconscious Gifford becoming an immortalized image; the 1960 NFL Championship Game, playing 58 minutes at age 35, making the final tackle, wrestling Jim Taylor to the ground at the eight-yard line and remaining atop him as the clock expired, preserving the 17-13 victory over the Green Bay Packers; his 1954 Pro Bowl MVP performance, returning an interception for a touchdown, recovering three fumbles, and even punting when the punter was injured. Following his retirement, Bednarik was inducted into the Pro Football Hall of Fame in 1967 (his first year eligible) and the College Football Hall of Fame in 1969. He served as an analyst on HBO's Inside The NFL inaugural season (1977-78) and worked in the off-season selling concrete, the origin of his nickname "Concrete Charlie." He became an outspoken critic of modern one-way players and served as chairman of the Pennsylvania State Athletic Commission. Bednarik died on March 21, 2015, at age 89 from Alzheimer's disease and dementia complications.