Complex sentence: The Huskers went into their final regular season game at Colorado undefeated, but left Boulder with a 62--36 loss, and Colorado went on to win the Big 12 championship.
Split into simpler sentences: The Huskers went into their last regularly scheduled game at Colorado undefeated, but left Boulder with a 62--36 loss. The Buffaloes went on to win the Big 12 championship.