No. . . if you are willing to sit out a the national championship tourney or a BCS bowl that will hurt your draft stock pretty severely. They will say you have no passion for the game and just want the money.
It remains to be seen if this hurts his draft stock. It could be somewhat dangerous of a move for him in that sense.
For example if I'm an NFL GM, what reason do I have to believe that if it's week 15 and we're out of contention for the playoffs that Christian is going to show up to work and play? Or is he just going to say that the salary for 3 games isn't worth the risk of getting injured when there are no playoffs.
I'm actually curious as to how the GM's are gonna look at this. He might get away with it because it's the Sun bowl. But I guarantee you if it was the Rose Bowl or the national championship tournament there is no freaking way he would get away with it.