No special reason, Green Bays Corners dominate Vikings recievers so expect 1 on 1 coverage and putting an extra guy in the box to stop the run. As for the green bay side there recievers have great big play capability against Vikings secondary, but don't know if they will be able to make it downfeild with all the preasure Aaron Rogers will be under. Love the Under here, not a strong play on a side if i had to force one i'd take Vikings.