I think White is the better fit. Richardson is the better scorer and shooter. White is a much better passer and defender. We probably overpaid for White but the ball moves better, he defends better and he blends better than Richardson.
I object to the notion that White is a much better defender than JR. Richardson's defensive versatility is an underrated part of his game, and I think White gets by more on smarts than skill on the defensive end.
Folks are making too much of White's defense on a team that was already defensively elite with Richardson.
We could win the title the next four seasons and I don't think you'd admit you're wrong, but man, you're just wrong.
If we look at just Richardson's last 16 games, so it mostly includes the good run for the team and ignores the three months of mediocrity before that (which Richardson was absolutely a part of), and compare them to White's first 16 games, we see that the Celtics score 5.3 more points per 100 possessions with White on the court than Richardson on the court (114.0 to 108.7), and give up 2.5 points (102.1 to 104.6) per possession fewer with White compared Richardson.
The team overall was playing well for both of these samples (12-4 with Richardson and 13.3 with White). But the team had an overall Net rating of 13.2 while Richardson was on it during that stretch, but only a 4.1 net rating with Richardson on the court, so 9.1 points worse. With White on the team, the overall net rating has been a similar 13.0, but that rating barely changes with White on the court compared to off (11.9 with him on).
Both players were on the court a similar amount (25.6 for White and 23.0 for Richardson). The Celtics are simply a much better team with White than Richardson, for all the reasons everyone has been telling you over the last 10 pages of this thread. I really hope you can get over these blinders you've put on, because you're missing something special, and Derrick White is an important part of that.
..and yet White is often the only minus in the Cs box score (unless Theis joins him). Why?
My points remain:
1) I think the Cs are succeeding in spite of White, not because of him. Folks don't like small sample size when it comes to his shooting, and yet you're using one here to evidence him as a difference maker. Personally, I don't see that on the floor. I see a role player with good instincts whose a back seat guy with some plusses and (big) minuses.
2) The proof will be in the pudding of the playoffs. White is going to be a bullseye for opposing coaching schemes. Can he actually be used in the 4th quarter of games if he can't hit open jumpers? Won't know until it happens, but if he keeps shooting 20% from 3, I think the answer is no. We'll have to wait and see. Again, guards who can't shoot are HIGHLY limited in the playoffs.
Generally, I think fans struggle to dissociate the trades Stevens made at the deadline with the incredibly hot streak the Cs are on. Like, "stop questioning it just keep rubbing the rabbit's foot!" I don't. White has been worse than expected since he arrived here, and on paper the Cs overpaid at the time (much less now). I think the Theis trade was also garbage, though it bothers me less.
Again, I hope White shoots 50% from 3 the next 3-4 games so I can get a litany of pejorative, condescending posts like the one above. It would improve the Celtics considerably.