First of all, this is an unfair question. You have no idea whether Tony signed any autographs or not. Nor do I. We were sitting 30 feet from mat 2. Nobody signed autographs right after their match; the losers headed out and the winners did an interview with NBC Sports and then with Shane Sparks. There were no kids allowed in the wrestlers' area, so obviously no opportunity to sign back there. None of us knows if he signed after that. . . but seriously, nobody in their right mind would expect anyone to be signing autographs immediately after a match like that.
As champion mentions above, we know that Tony took time out to pose for photos with kids right after a heartbreaking loss to Logan Stieber in the NCAA finals his junior year. That speaks volumes and serves as a great example to refute your accusation.
Furthermore, I don't see the point in running the kid down here based on some things he said in the heat of the moment. Sure, those comments were ill-advised and poorly timed, but it's a bad idea for Iowa fans to do the same thing. Think about it -- you're accusing this kid of saying foolish things in the heat of the moment. . . yet you're doing exactly the same thing of which you're accusing him. It does ZERO good for Iowa fans to fly off the handle and pile on. Let's show some judgment and maturity here, folks. Act like grown-ups. You all seem to feel very strongly that Tony do the same, so maybe "walk your talk" a little here.