If we play Mangold at Guard, who sits?

While it was admitedly a super bowl team, Seattle draft Chris Spencer in round 1 and he didn't start a single game last year.

 

Honestly, the only way I see Mangold playing at guard is if Kendall or Moore get hurts. If he can't beat out Teague, I can't see him beating out Kendall or Moore.

 

LT - D'Brick
LG- Kendall
C - Mangold
RG- Moore
RT - Jones

that's the way it's gonna be

 

Mangold at guard? Thats rediculous. TT sucks, and is only backup material. Our line will look like this:
LT Ferguson LG Kendall C Mangold RG Moore RT Jones?
RT is the only question mark, we have our starting guards penciled in already.