Apparently.
I know the parking situation makes it difficult for a lot of tailgaters to make it over (you essentially have to walk to the stadium and back twice from wherever you're set up, not to mention make sure that someone is keeping an eye on your stuff), but if you care at all about this recent tradition, it'd be wise to show up at 1:15 Saturday afternoon.
Plus, there's a chance the Sunny Will banner will be draped over the tunnel again.