Brian Schottenheimer, the son of legendary coach Marty, has been appointed head coach of the Dallas Cowboys. Schottenheimer has been promoted from offensive co-ordinator to replace Mike McCarthy, who left the Cowboys after five years in charge earlier this month.

Schottenheimer, the team’s offensive coordinator the last two seasons, has agreed to a contract to become the Cowboys head coach, the team announced Friday night. The deal is for four years, a person with knowledge of the contract told The Dallas Morning News.

After the Dallas Cowboys didn’t reach an agreement to retain coach Mike McCarthy, owner Jerry Jones chose a successor from within and promoted offensive coordinator Brian Schottenheimer to head coach, in a move that would have been seen as stunning as recently as a few days ago.