Sorry Matt, I've been away for a few days.
I have to say that this is the first I've heard of this and I am curious about how the general public will react. I have an extensive White Sox hat collection and I'm not looking forward to having to replace these with new ones...
However, this is about the players, isn't it?! Because when you're making millions of dollars a year, you're worried about how your hat absorbs sweat and the odor it gives off. That is, unless you're sweaty Freddy Garcia.