I purchased tickets at StubHub for Saturday's game, but have never before used the electronic barcoded tickets I was sent to use for entry at the stadium gate. I think I can just pull the barcoded ticket up on my IPhone and scan it at the gate, but have never done this before and want to be sure I get in! The young Vol fans here probably use the electronic scan often, but I'm an old guy and have always had actual tickets in my hand - hence the last minute anxiety. Will I be able to use my phone to scan the barcoded ticket at the gate and get in? Thx. GBO!