What position does the American football player Troy Aikman play; the owner of the club being Jerry Jones?
2000 Dallas Cowboys season:  Cowboys owner Jerry Jones would promote the team's long-time defensive coordinator, Dave Campo, to be the fifth head coach of the Dallas Cowboys. Troy Aikman: Troy Kenneth Aikman (born November 21, 1966) is a former American football quarterback who played for the Dallas Cowboys in the National Football League (NFL).
i don't know