Former Detroit Lions tight end Dan Campbell is expected to be the team’s next head coach, ESPN reported on Sunday.Campbell, 44, currently is the New Orleans Saints assistant head coach and tight ends coach.The Saints were eliminated from the playoffs following a 30-20 setback to the Tampa Bay Buccaneers on Sunday. With their season officially having come to an end, the Lions are free to make their move.Campbell would take over the role formerly held by Matt Patricia. The Lions fired Patricia and general manager Bob Quinn on Nov. 28.Campbell played at Texas A&M and was selected by the New York Giants in the third round of the 1999 NFL Draft. He played with the Giants through 2002, then with the Dallas Cowboys (2003-05) and Lions (2006-08). He was part of the Lions’ 2008 team that finished 0-16.He retired after playing 114 games (76 starts), in which he caught 91 passes for 934 yards with 11 touchdowns.