Sam and Rod talk about MSU's last test before the showdown with Purdue: a trip to Iowa City to take on the Hawkeyes.

• Iowa's offense is better than you would expect, but their defense is much, much worse
• Tyler Cook's emergence as a high-level starter
• How will each team defend the other's bigs?
• Bohannon's vulnerability on defense
• Iowa's young roster could turn into a quality team in two years