Was it necessary for Utah to storm the field after this game?

It might have only been Oregon State, but they are still from a BCS Conference (even if they at or near the bottom). Every win over a BCS school for the non-BCS conferences is something for them to celebrate. Add to the fact how good of a game was played, yes I think it was justifiable for the fans to storm the field. (though I was hoping the Beavers would win...)