If you look at the comparitive data in regards to offensive and defensive stats, both teams match up equally... Furthermore we have an about equal 5-0 ranked #5 team travelling to a 3-2 home dog along with a spread of 6.5.... 6.5 is the major factor here, most squares or public bettors will be attracted to 5-0 #5 only being a 6.5 favorite and essentially donate their money to the hosts of the lines.
Smart money goes with Kansas State +6.5 with a small amount of money on Kansas St. $line (Win outright)