Indiana's defense fell off a cliff last season, ranking 78th in scoring defense. Calling them underrated ignores their 3-6 conference record. They lost their top two pass rushers and haven't shown they can reload. Their offensive line gave up 35 sacks, which is bottom-tier in the Big Ten. This feels like pure offseason hype without the stats to back it up. They're a middle-of-the-pack team until they prove otherwise on the field.