I agree with LeperKhan. The rivalry was mostly what a good rivalry should be until Urban Meyer made it toxic. It's still toxic.
Since Kalani and Whittingham are good friends, maybe something could be done to reduce the level of toxicity, but I don't think the Meyer tainted Utah fan base would allow Whittinham to move in that direction. They would reject the LaVell Edwards/Ron McBride relationship, or anything like it.
Since I don't think it can be repaired, I don't care if we play Utah ever again. Not during the regular season. Not post season. Not ever.