ARLINGTON, Texas -- The Dallas Cowboys knew they were getting a young backup quarterback that needed development when they acquired Joe Milton in a trade from the New England Patriots this offseason.

Joe Milton has struggled in both preseason games for the Dallas Cowboys, leading to questions about his spot on the depth chart.

Whether they want to admit it or not, the Dallas Cowboys have to have concerns about their backup quarterback position. Joe Milton, the favorite for the job entering training camp, struggled for the second consecutive preseason game.