Unless your sister is Margot Robbie, or Gal Gadot, I sincerely doubt that she has the influence or capacity to convince
a professional broadcaster into saying something negative or snarky about one of the teams playing in the game in which he's announcing...
What would be his motivation to piss off and alienate the fanbase of one of the teams? (Especially the higher ranked, P5 team predicted to win its conference- and which has won the previous 8 matchups?)
And, even ***IF*** your screwball fantasy plan worked- and she could convince this supposed professional broadcaster to whip out some hardcore Utah smack... what would that accomplish? Start a nationwide revolution of people demanding that BYU be invited to a P5 conference?
How is this a "golden opportunity"?
You're not serious, are you? You know this is silly, right? If this is a joke, it's both mildly funny, and reasonably well executed. If not... ugh.