Found some other fun facts.
MU has 8 shut out of NU - most of any other team
Most of the Nu/MU games have been within a hand full of scores. Although there have been some blowouts. Nebraska has won by 30+, 19 times. Mu won by 30+ only 4.
The highest win against each other is Nebraska with a +62 margin and Mizzou with a +41 margin.
NU, CU, MU & KU (14 games over for the jayhawks) are the only North teams with an alltime winning record.
NU & CU are the only ones with a winning altime big 12 record. MU is close, only 4 games under .500. Kansas is the next in line at 99 games under .500.
anyway, kinda a stat geek