For the first time since 2021, Notre Dame and Purdue will renew their rivalry. The battle for the Shillelagh Trophy highlights the Week 3 slate, and the early points spread has been released. Notre Dame opened as an 11.5-point favorite over Purdue, according to FanDuel. The over-under is set at 45.5 for the matchup. TicketCity has been a top source for college football tickets since 1990. They buy & sell tickets for all games. CLICK HERE to buy online NOW! The Fighting Irish suffered the most shocking upset of the young season so far in Week 2. Northern Illinois came in to South Bend and stunn…