Also, PSU and UM have endured some of the worst years in their recent memory and it's being compared to our best 10 year run EVER.
But whatever works to make the argument...
Rule #1 in an arguement - Don't help prove your opposition's point.
A better statement would have been, "Michigan & PSU have been bad over the last 10 years which has helped Iowa's overall B10 record during that span."