I've got to figure he's pretty motivated to win out if for nothing else to prove that the staff that he has with him could turn it around, as he stated in his resignation speech. That being said, motivation and execution are different things. From the look of Phil on the sideline all year, and the fact that he's shown a lot of emotion, even before his job was on the line (see UCLA), I'm pretty sure he's been motivated all year. Somehow it's getting lost before it makes it to the players on offense though.