DKphin:
I'm not a fan of those who try to determine a players attitude by the way he looks, but by how he plays. Does he play hard; does he play smart, does he struggle with adversity or just give up and whine to the press. Many of the prima donnas I've seen, who are often good players, do just that. Those are immature responses and should be taken as such.
I think this was just "talking head" speak, used to help shed them of responsibility for their past stated positions when current performances are at odds with those positions, which I believe are often uninformed and in many cases unjust. I wonder who those previous teammates were who complained. Were they players trying to cast doubt on their QB in order not to look bad themselves. I wonder if they existed at all.
With what I've seen of player coverage by the media, these are real concerns. The worst is when these "talking heads" repeat what another "talking head" has said, just to appear knowledgeable or fill air time or meet a deadline.