Porzingis might be a worse contract than Walker. I don't think that's exaggerating.
Porzingis has just as many health questions, but his ego is worse and he clearly has an inflated view of what his role should be.
He's never been a good number one option, and you cannot count on him to get good looks in crunch time, but for some reason I have to force feed you the ball so you can brick turn-around jump shots over guys a foot shorter than you? No thanks.
Anyone watching the Mavs-Clippers should realize what happened. The Clippers went small with Zubac on the bench, and Porzingis could not stay in front of anyone. Carlisle could either go small and hope they could do small ball better, but put his "second best player" on the bench, or he could go big and try a 2-3 zone. He went big, but Zinger could never take advantage of matchups with Morris, Leonard, George, Mann, or any other small ball defender they threw at him.
Zinger's lateral speed is horrendous. It's one of the worst in the NBA after his injuries. He also doesn't rebound in traffic when you need a board, regardless of what his rpg numbers are.
Zinger is not that guy anymore.
Walker will be traded this off-season to a contender looking for another scorer/shot creator. The Clippers are undoubtedly hovering with an offer of Pat Beverly and Luke Kennard, neither of whom could be rotation guys so far this playoffs. They need another guy to score, because Reggie Jackson isn't working.
I think a three team trade that sent those two guys to the Blazers with 3 of our young prospects and 3 draft picks, Walker to the Clippers, and Lillard to the Celtics makes a lot of sense for all teams (if the Blazers are considering a rebuild).