It looks like he's really put a lot of work in since the college season. He's probably in the best shape of his life - better conditioning than March Madness. Sky's the limit for this guy.
Here's another fun read - BR's write up on the top 10 players and pro comparisons from the McDonald's All Americans from 2017. Interestingly, Knox was ranked #7...
Pro-player comparison: Rudy GayHow they compare: Ultra-athletic wings with perimeter skills are hard to come by, but Kevin Knox is a smooth and fluid athlete who reminds a bit of Rudy Gay.
The 6'8", 203-pound Knox is similar in size to the Sacramento Kings veteran, and Knox has a chance to add more strength and bulk up like Gay has done during his NBA career. Both Knox and Gay can elevate and finish well above the rim, while Knox also has a high-arcing jumper that is reminiscent of Gay's.
Knox's inconsistent perimeter shooting has been worth monitoring during his high school career, but Gay was also inefficient from long range early in his career before developing a more reliable jumper.
https://bleacherreport.com/articles/2698540-pro-player-comparisons-for-2017-mcdonalds-all-american-game#slide0
Care to guess who was listed as #6? I'll ruin the suspense... it's our very own Mitchell Robinson!
Pro-player comparison: Hassan WhitesideHow they compare: As the best rim protector and one of the best rebounders in the class of 2017, it is natural to find similarities between Western Kentucky commit Mitchell Robinson and Miami Heat center Hassan Whiteside.
Since Robinson moves so well as a 6'11", 215-pound center, he can cover an insane amount of ground and block shots that other players can't get to, which is largely how Whiteside has become one of the NBA's most productive big men.
Both Conference USA centers are late-blooming big men, and Robinson has a chance to be a very strong pro if he continues to develop his game.