During the 1993 Cleveland Browns season, their longtime starting quartback Bernie Kosar resurfaced in Dallas, filling in for what quarterback who was the number one overall draft pick in 1989?
1993 Cleveland Browns season:  Kosar resurfaced during the season with the Dallas Cowboys, when he was part of the eventual Super Bowl champions as a fill-in for injured quarterback Troy Aikman. 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). Troy Aikman:  The number one overall draft pick in 1989, Aikman played twelve consecutive seasons as quarterback with the Cowboys.
Troy Kenneth Aikman