We went undefeated in conference in 2002, so any tie breakers would have been related to who was the last to appear in the Rose Bowl, nothing to do with record. I'm no Nebraska historian, I thought they had a split title in 1970? Either way, I'm pretty sure 99% of husker fans would say if they went undefeated in conference that it's a legit conference title with no conference title game at the time.Iowa lost the tie breakers for the conference championships in the 00s, so didn't get to be No. 1 spot in the Big 10 any of those times. Nebraska only had to share one National title, 1997.