Lander was never physically strong enough to play in the B1G. After a year and a half and no doubt Cliff Marshall instruction, he never really developed much physically. Coupled with the defensive lapses, propensity to turn the ball over and foul, he wasn't up to the competition. I hope he gets serious and turns out to be a great player at WKU, but he was never IU ready. Watching him in high school, I could never really see him playing in the Big 10 because he just didn't have the physical strength and I couldn't project how that would improve in college.
Keegan Murray and Jaden Ivey were both pretty low ranked players coming out of high school and both got drafted high by the NBA. Just seems like a bit of a crap shoot picking players out of high school that will develop when they get to college campuses.