offside position it wasn't a BYU pass forward too but a deflection off of the ASU defender. Of course, would be hard for official to tell in real time whether it was a pass forward by BYU or off ASU.
They should have video replay on big plays like that. With BYU having fan support and nice facilities, they are good enough to have video replay. However, I am sure lots of D1 women's soccer doesn't have the same cameras so replay in other stadiums might not be as good.