I think he always viewed himself as the heir apparent to Pucket and Hunter. He has been a decent player, but I think he has always thought he was better than he actually was. He seemed to rankle at the suggestion he play anything other than center, even though he was better fit for right field. I remember one year he seemed surprised he did not make the all-star game, and think it was not even one of his better years. I think he was thrown when his name started coming in trade rumors, because I suspect he felt himself as one of the untouchables. I think he has reputation of being a nice guy, but I always thought there was a bit of a moody side to him as well, and while I don't think I would say he has sour grapes, I could see it still bother him that he was not considered indispensable (which to be fair would be perfectly natural and human nature). Luckily we have a over-abundance of speedy outfielders and SS-outfielders, so he has not been needed.