Packer Arizona Loss Facemask Controversy

The Packer Nation will sure to be squawking about this one. In the replay you can see that the defender who knocked the ball out of Aaron Rodgers hand ended up getting Rodgers facemask as Rodgers was brought to the ground. In defence of the refs, I would assume their eyes were no longer focused on Rodgers at that point but instead were looking at the ball which was loose and live. I don't