He's not Superman, but the Blazers don't need him to be.
They need some added length and size inside, a guy that won't get posted up easily but can still challenge when switched onto a guard on the perimeter. They need a guy who finishes defensive possessions by boxing out and getting the boards so as not to give the other team extra possessions. They need a guy who can finish on cuts to the basket and can make a couple of wide-open 3s.
We have a lot of guys who can score. We need guys who can pick up some slack on the other end, hit the boards and aren't complete lost causes on offense.
Jabari Walker seems to check all those boxes and might even be a little more, which is tremendous.