Clyde Drexler was a great comp someone came up with in another thread.
Seems super stupid to compare Butler, George, and Durant in the same breath. They are all entirely unique players, and this is undoubted a case of recency bias interacting with everyone's dreams for what he could become..
Tatum definitely has a 70's/80's game. Julius Erving springs to mind too.
Any old-timers out there who Tatum reminds them of?