An exclusive experience on the set of ESPN's College GameDay...or a full day behind the scenes of SportsCenter? It would be a hard choice for any sports fan, but it's one the winner of ESPN's All In Challenge experience won't have to make. That's right, one lucky winner will receive BOTH: a two-day, first-of-its-kind, ultimate ESPN experience. First, you will join the GameDay crew at the epicenter of college football Saturdays for an incredible experience. You will take part in the show, handing Lee Corso the headgear for his mascot pick and meeting the celebrity picker. Then you and a guest get the ultimate experience at that day's game: sideline credentials and a tour of the ESPN booth before taking your seats for kickoff. Next up, you and your guest will also spend a day with the SportsCenter crew of your choice. Sit in on the show prep meeting and pitch your ideas. Meet the show talent and relax in the green room. Then get ready for your close-up as you take a spot in the big chair for an on-air role! And it doesn't end there because you will also get to do a takeover on the SportsCenter Instagram feed that day!100% of the money raised through this Game/Auction will go directly to Feeding America, Meals On Wheels, World Central Kitchen and No Kid Hungry.