Chip Kelly uses signs of Rocky Balboa, Bart Simpson, cheesesteaks, or whatever, to signify the play that he wants the offense to run.
Do you think that those signs would be effective enough to keep the noise in Seattle from interfering with the calling of the play?
Would the Eagles have an advantage that other teams don't or would the noise in Seattle affect them also?
I'm not saying that they would beat the Seahawks if they played them. I'm just wondering if the noise would be the deciding factor.