On the eve of @badgerfootball starting off their 2021 campaign against Penn State, take a look back at how QB @graham_mertz5 turned himself into a top recruit in the nation, and then a record setting QB at Wisconsin. Filmed for Big Ten Network’s The Journey #badgerfootball #foxsports #bigtenfootball #collegegameday #collegefootball #collegefootballkickoff #bigten #btn #backstory #sportsdoc #documentaryfilm