What was with Scott Niedermayer last night?

[graflifer16 0]

When I was watching the Duck's celebration last night I noticed that Scott Niedermayer had a blank expression, no smile, almost angry. It wasn't at just one point it was the whole celebration especially when he accepted the trophy from Bill Daly (I believe), he was wearing the hat but still expression less. I know he has won previous Stanley Cups but to me if I just won the conference finals I would have at least a smile on my face. Then when they took the team picture he is not smiling, and sort of angled away from the camera. He is also the only one not wearing their championship hat. Now I did not watch some of the game so a play could have inspired his anger but it just bothers me and I haven't seen any discussion about it.

Here is the picture from Yahoo Sports of the team picture at the end of the game-

Celebration Picture

[kosydar 0]

There is already a thread on this series.