In 2018, Purdy and ISU attacked deep pretty often. Likely in large part because of Hakeem Butler (he had over 1,300 yards averaging 22 yards per catch that year). And when Butler wasn't open Deshante Jones and a better Tarique Milton were zipping around. Anything from line of scrimmage to 40+ yards was a threat that defenses had to cover.
Other than losing Bulter, which was huge, I’m not sure what diminished the deep ball attack for us after 2018. Was pass protection worse? Wideouts not getting open? Purdy taking step backwards? Play calling more conservative? Tight ends developing and taking targets away from deep threats?
Whatever the reasons, we are still not attacking downfield very often. A new quarterback, different receivers and offensive line, but mostly same coaches…maybe 2018 was just a perfect combination of all those factors.
If Xavier wasn’t so great at getting open from around 5-12 yards out, we’d be forced to look elsewhere, but not smart to swing for the fences every at bat when you know you can get on base with a grounder.