Mark Baker is a former American football player known for his position as a linebacker. He played in the National Football League (NFL) during the late 1980s and early 1990s. Baker was recognized for his strong defensive skills and ability to read plays, contributing to his team's overall performance on the field. After his playing career, Baker transitioned into coaching, where he shared his knowledge of the game with younger athletes. His experience in the NFL and dedication to the sport have made him a respected figure in the football community, influencing the next generation of players.