A 6-4 team is 1 game over .500. I don’t consider them big wins. Others may differ, and that’s fine.
My only take is if you’re bragging about wins over Purdue, Maryland, and Ohio, (the Bobcats,…. not the Buckeyes), that sort of speaks for itself.
The blunt reality is if they can’t find a way to beat Ohio State, Michigan, and Michigan St then they are not in contention for a Big Ten title and, by default, not in contention for a playoff spot. It is what it is and the lopsided Big Ten divisions don’t help.