I've been following IU for over 40+ years and obviously support the program and I'm not here to take shots but.....folks, I've never really seen IU or Purdue control any type of recruiting in this state within the top-10 recruits each year. Those kids go to high-powered Midwest schools. We've both lost kids to Michigan, OSU, Michigan State and ND historically. It has happened on a regular basis since the modern era of recruiting. Both schools are up against decades of sustained success by all those programs. I don't see that changing with Wilson or Purdue's new guy. You're trying to overcome decades-worth of establishment. That is hard to overcome.
IU has made it's own improvement on kids from Georgia, Florida, Illinois and Ohio, but mainly Florida.
Tiller, who I thought was a tremendous coach, relied on Texas and other states. Without looking at the roster makeup of his teams during his successful years, I'd bet it was not built on the backs of Indiana kids.
Purdue made an absolutely fatal flaw, just like IU did during the most successful years with Mallory: they DID NOT invest in capital improvements or assistant salaries. Both were on the cheap and thought if "the flower was blooming" there was no need to water it. Just let it self-sustain. Terrible, terrible master plans by both universities. And, it sets schools like that back years and years.