Had a loaded conference in 1994. CSU beat Arizona in the regular season, Utah won at Oregon (who went to the Rose Bowl), BYU beat Notre Dame (I think it was at South Bend), Utah won a thriller in Fort Collins when both teams were in top 10 and game was nationally televised on one of the big 3 networks (ABC perhaps?).
In the bowls, Utah beat Zona in the Freedom Bowl, BYU blew out Oklahoma (Sooner’s QB was out), CSU stumbled against Michigan.
Wound up with all 3 teams ranked.
Somehow we lost back to back games at New Mexico and Air Force.