He's got work to do. There's no switch that he can turn on where he can dominate in the post like he did in college. We saw plenty of flashes throughout the season and it's obvious that his interior game needs a ton of work. He routinely got his shot blocked as much as any SF I've seen. He's going to need to add some wrinkles to his game to be effective closer to the rim. He should be able to take notes from Barnes and Huerter in that area.
That and ball handling are probably the two biggest areas of improvement needed.
I'm not sure if he'll average 18 a game next year if we still have a good squad but 15 shouldn't be out of the cards.
I’d argue Keegan’s ideal shot diet should be similar to Klays ie 90 percent from 3 and mid range and 10 percent on cuts and transition drives. If we are looking for Keegan to develop a clear them out iso drive and finish game I think we will be disappointed.
step 1) increase volume of 3pt attempts
step 2) Take more mid range shots like he did in the playoffs
step 3) be more aggressive cutting and moving off ball. He stands around sometimes
step 4) build on your playoff defensive performance. Getting stronger and more fit will help
step 5) increase playmaking for others in transition and when in the midrange. Something he has shown a bit of.
To me these are reasonable goals for him moving forward. Nothing outside of his skill set and if he does them all he is an 18+ points per game player either next year or the following.