Landlord
Banned
Nebraska does have huge tilts with OU in 2021/2022, but otherwise is playing Colorado/Cincinnati. Colorado/Cincy isn't hugely different than ISU.
Nebraska does not appear to schedule an appreciably tougher non-conference slate than Iowa.
We have played recently, and will play soon, the following in the non conference:
2000-2001 we played Notre Dame
2002-2003 we played Penn State
2004-2005 we played Pitt/Southern Miss then Pitt/Wake Forest
2006-2007 we played USC
2008-2009 we played Virginia Tech
2010-2011 we played Washington
2012-2013 we played UCLA
2014-2015 we played Miami
2016-2017 we played Oregon
2018-2019 we play Colorado
2021-2022 we play Oklahoma
2026-2027 we play Tennessee (this was originally scheduled for much much earlier but they reneged and rescheduled it down the road, don't remember why)
Obviously a number of them weren't great when we played them but also obviously nobody hardly has control over that.
Iowa State has been the toughest non-con team you've played in all but maybe... 5 of your last 18 or so seasons?