We've got an offense returning a lot of players and a defense that lost a few players. We know the players and we're getting more familiar with the schemes. It seemed like every year during the Tressel era, we spent the offseason hearing about increased use of the tight end and more aggressive blitzing among many other things, but these things never seemed to materialize in the fall, at least not to the extent that I always anticipated. Realistically speaking, what are we actually thinking will be different this year? I think that this year could be one year where change happens and meets our expectations (if I had a nickel for every year I hoped and said this).