The most impactful thing Utah has done in the PAC is a tie.
1 - be in the PAC and not get thrown out.
2- continue its winning streak against BYU.
Nothing else really does much. I don’t know that you can call losing a championship game, nay, getting embarrassed in one is cause for celebration.
So, continuing to beat BYU and some other random conference wins are, so far what they’ve accomplished.