Tier 1 Penn State, Iowa, Cornell, Michigan, Ohio State Tier 2 Nebraska, Minnesota, Virginia Tech, NC State, Arizona State, Missouri, Oklahoma State, Iowa State Tiers 3 and 4 are very large and up for debate. Northwestern could be in tier 2 as well. These are purely my opinion and not based on statistics at all. Also 99% chance I missed someone who should be tier 2, please yell at me if you identify them. Sent from my iPhone using Tapatalk