The Arizona State game from last year comes to mind. Although, the weather wasn’t terrible for that game. A few years ago we destroyed UCLA when it snowed, but UCLA wasn’t very good.
I agree with you though. Media etc. seem to talk about bad weather as an advantage for us, but if you look back on it some of our worst performances have been in bad weather. The Arizona debacle, blowing the three touchdown lead against Washington State, and Wilson’s 6 pick game against UCLA.
I do think this year’s team will be a little better equipped to play in the rain. Troy Williams ought to be able to throw the ball a little better than Wilson could in adverse weather, and we should still be able to maintain a little balance. Also, if I were a USC fan, I would hate the idea of starting a RS Freshman for the first time against a very good defense and in bad weather. I think there is a lot of potential for Darnold to make some crucial errors. Maybe they just try to pound the ball all night though.