He oversaw the development of four All - Americans since 2008 .
The Rose Bowl will mark the end of an era of sorts for the Wisconsin offensive line , as position coach Bob Bostad is moving on to Pittsburgh to join offensive coordinator Paul Chryst .
Bob Bostad oversaw the development of four All - Americans since 2008 .
The Rose Bowl will mark the end of an era of sorts for the Wisconsin offensive line , as position coach Bob Bostad is moving on to Pittsburgh to join offensive coordinator Paul Chryst .