Maxwell James McCaffrey is an American former wide receiver and coach who is an offensive assistant for the Miami Dolphins of the National Football League (NFL). He played college football for the Duke Blue Devils and signed with the Oakland Raiders as an undrafted free agent in 2016. A member of the McCaffrey football family, he is the son of Ed and older brother of Christian and Luke.

Ed McCaffrey is an American former professional football player who was a wide receiver for 13 seasons in the National Football League (NFL) for the New York Giants, San Francisco 49ers, and Denver Broncos. He played college football for the Stanford Cardinal, earning first-team All-America honors in 1990.