Mark Murphy is a former American football player who played as a safety in the National Football League (NFL). He was born on July 13, 1955, in Akron, Ohio, and attended Colgate University, where he played college football.

Murphy was drafted by the Washington Redskins in the third round of the 1977 NFL Draft. He played for the Redskins for eight seasons, from 1977 to 1984, and was a key member of the team's defense. He was known for his hard-hitting style and his ability to make big plays.

In 1985, Murphy was traded to the St. Louis Cardinals, where he played for two seasons. He then signed with the Green Bay Packers in 1987 and played for the team for the remainder of his career, retiring after the 1991 season.

During his career, Murphy was a two-time Pro Bowl selection and was named to the All-Pro team in 1983. He was also a team captain for the Redskins and the Packers and was known for his leadership on and off the field.

After retiring from football, Murphy went on to have a successful career in sports administration. He served as the athletic director at Colgate University from 1992 to 2003 and then became the president and CEO of the Green Bay Packers in 2007.

Under Murphy's leadership, the Packers have been one of the most successful teams in the NFL, winning a Super Bowl in 2010 and consistently making the playoffs. Murphy has also been a strong advocate for player safety and has worked to improve the league's policies on concussions and other injuries.

Overall, Mark Murphy had a successful career as a football player and has continued to make a significant impact on the sport as an administrator. His leadership and dedication to the game have made him a respected figure in the NFL community.

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