In the last 15 years:
Nebraska has given up:
70 points or more 3 times! (70pts Texas Tech 2004, 76pts Kansas 2007, 70pts Wisky 2012)
60 points to 69pts 4 times. (62pts Colorado 2001, 65pts Colorado 2007, 62pts Oklahoma 2008, 63pts Ohio State 2012)
50 points to 59pts 3 times. (52pts Missouri 2008, 59pts Wisky 2014, 55pts Purdue 2015)
Blackshirts??
Iowa has given up:
70 points or more zero times.
60 points to 69pts zero times.
50 points to 59pts one time. (51pts Minnesota 2014)
Nebraska has given up:
70 points or more 3 times! (70pts Texas Tech 2004, 76pts Kansas 2007, 70pts Wisky 2012)
60 points to 69pts 4 times. (62pts Colorado 2001, 65pts Colorado 2007, 62pts Oklahoma 2008, 63pts Ohio State 2012)
50 points to 59pts 3 times. (52pts Missouri 2008, 59pts Wisky 2014, 55pts Purdue 2015)
Blackshirts??
Iowa has given up:
70 points or more zero times.
60 points to 69pts zero times.
50 points to 59pts one time. (51pts Minnesota 2014)