K-State doesn't have an out of conference rival like we do...so they schedule usually one FCS (home) a G5 (usually home:home), and a P5 (home:home)
K-State's G5 opponent is usually a buy game and occassionaly (but less often) a home-and-home series. Whereas with us, we have only had a couple G5 buy games in the last decade and we have zero over the next decade - they are all home-and-homes.