On one hand- cool! Good for her! On the other I had a similar thought to uscg- is she really the best person capable of filling in, or is this a gimmick to get attention?
Not to get too deep into this but it just smells of a gimmick and a dangerous one at that! When you consider things like muscle mass and bone density differences of men and women- what if she has a bad snap and scoops it to try to run with it or something and gets her cock cleaned by a 260 pound LB!? How will that look to people if she gets concussed or has her leg shattered? Seems dicey to me, but I guess she knows the risks and wants go do it... So, back to- good for her!