Northwestern's Travis Whillock and Paddy Fisher explain their life-long friendship and football ties. New content from "The Journey" is uploaded every Tuesday. Get alerts and SUBSCRIBE to Big Ten Network on YouTube: btn.com/youtubesubscribe Looking for videos for your favorite Big Ten school? FOLLOW our YouTube Big Ten school Playlists: ▶ ILLINOIS: btn.com/illini ▶ INDIANA: btn.com/hoosiers ▶ IOWA: btn.com/hawkeyes ▶ MARYLAND: btn.com/terrapins ▶ MICHIGAN: btn.com/wolverines ▶ MICHIGAN STATE: btn.com/spartans ▶ MINNESOTA: btn.com/gophers ▶ NEBRASKA: btn.com/huskers ▶ NORTHWESTERN: btn.com/wildcats ▶ OHIO STATE: btn.com/buckeyes ▶ PENN STATE: btn.com/nittanylions ▶ PURDUE: btn.com/boilermakers ▶ RUTGERS: btn.com/scarletknights ▶ WISCONSIN: btn.com/badgers More from Big Ten football,basketball,and other sports: ww...