James Michael Mandich (July 30, 1948 – April 26, 2011), also known as "Mad Dog", was an American football player. Mandich played college football for the University of Michigan from 1967 to 1969 and was recognized as a consensus first-team tight end on the 1969 College Football All-America Team. A second-round pick in the 1970 NFL Draft, he played in the National Football League (NFL) as a tight end for the Miami Dolphins (1970-1977) and Pittsburgh Steelers (1978). After his playing career ended, he worked as the color commentator for the Miami Dolphins and also hosted a sports talk show on local AM radio in Miami.