The big part was taking a look at the role that was asked of him at Wisconsin vs. the role that he'll be playing in the NBA. At Wisconsin, he was forced to be the #1 guy, which meant putting the entire offense on his shoulders. This led to him being forced to play on-ball and create his own shots. His offense is very much mid-range and post-up focused. Those were where he did most of his damage. However, it also didn't help at all that Wisconsin didn't have a PG. This led not to many opportunities for Johnny Davis as an off-ball shooter, despite moving well without it. Him being able to run off screens as well as he does, bods well for a future projection of him in that role. His role in the NBA will be drastically different. He'll be asked to be more of an off-ball SG. Lots of catch and shoot opportunities would be created for him. He's shown to be a good catch and shoot player. It was just the lack of opportunities in that shot which seems like they severely impacted his 3pt%.
In his freshman year when he played with a PG, he shot 38.9% on 1.2 attempts. 84.6% of his 3pt shots were assisted. Comparing it to his sophomore year, only 64.9% were.
Looking at his 3pt shot, I don't have any subscriptions to synergy or instat, but I found articles that did. According to one
article, Davis shot 38% from catch and shoot 3s.
For his unguarded catch and shoot shots, he was at 47%. According to the same article, he shot 15-29 off screens.
Numbers aside, his shot is workable. He's a bit short on his 3pt shots, and I think it reflects on his footwork and base. When his feet aren't set, that's when shots go array. Not having his feet set, leads to poor balance for the 3pt shots. Sometimes, you'll see him on his tippy toes together going into the shot. Other times, you'll see a very wide base where he's got one foot in front of the other. These things are very workable in the NBA. His stroke itself, is not bad. I think having a higher release point would help, because it would allow him to put more power into the shot.
He's a very high work-ethic player. I highly doubt he'll ever be a high % 3pt shooter, but I think he'll be a solid career 3pt shooter who will knock down open shots.