Adam Dorrel is ACU 's 20th head coach since the Wildcats began playing intercollegiate football in 1919 .
Adam Dorrel 's northwest Missouri State University team two days ago won its third NCAA Division II national championship in four years .
Adam Dorrel , whose Northwest Missouri State University team two days ago won its third NCAA Division II national championship in four years , is ACU 's 20th head coach since the Wildcats began playing intercollegiate football in 1919 .