ISU vs. WSU and Iowa vs. MSU. Both teams got decent games this year.
Both teams have a tough matchup. WSU will have a great air raid offense, and they statistically have a very good defense. Hard to tell if they are as good as their 13th rating based on the general condition of PAC 12 football. They have certainly been handled pretty badly by Big 10 teams the last 2 bowl games.
MSU has a good defense, and so does Iowa. This one will come down to the offenses ability to move the ball and score. It looks like MSU likes to run the ball way more than throw it, which plays into the strength of Iowa's defense. Should be a dog fight, pun intended.