I dont see him navigating screens, I dont see him rotate as well as other good defenders, I dont see him make good decisions in terms of helping or doubling, he just does the bare basics. His man to man defense is fine, hes not putting clamps but he aint getting cooked, but this dude perfectly average on D.
He isnt no 2 way star.
I’ve never heard of Jaylen Brown being known as a good defender