Right now, I'm going to do 30-25.
Isiah Stewart. Isiah Stewart got selected with the 16th pick, and is having a good rookie season, averaging 7 points and 6 rebounds, playing 20 minutes per game. He is 30th because his stats aren't that big, and his advanced stats are questionable, but still he is a good player, and very good for the 16th pick.
Enes Kanter: Enes Kanter was selected high, and definitely didn't live up to that. However, this year he is playing a lot better. He averages 12 points on great efficiency, and is averaging nearly 12 rebounds while playing just over 25 minutes. He is certainly having a better season. He is 29th because he can't really start on a championship team due to his horrible defense. If his defense was just average, he would be way higher but his defense is too bad to put him much higher then this.
Naz Reid: Naz Reid is one of the best backup centers. This season compared to last, he is averaging 2 more points, and averaging 0.7 more free throw attempts, from being not efficient, to efficient. He is playing just under 20 minutes, but still averaging a not bad 4.6 rebounds.
Searge Ibacka in under 25 minutes, he is averaging just under 7 rebounds, and nearly 11 points. Although his efficiency is ok for a center, averaging 11 points while playing under 25 minutes, and getting nearly 7 rebounds also definitely should earn him a place on this list.
Thomas Bryant: It's unfortunate that he isn't going to play again this season, because he is playing a lot better. In the 10 games he played, he is averaging 14 points and 6 rebounds while playing under 30 minutes. He is 26th and not higher because he only played 10 games.
Kelly Olynic: With the Houston Rockets, Olynic has been averaging 18.5 points on extremely good efficiency, but so far this season he is averaging 12 points on very good efficiency, with about 10 shots including free throw attempts. He is shooting 68 precent from 2, and getting 6 and a half rebounds while playing under 30 minutes.
The trade:
The Knicks give Knox and 1 first for Tyus Jones and a second. They do it because he is one of the better backup point guards, and also still young and would fit their timeline.
Celtics give: Langford, Thompson and 1 first for Brooks. Brooks would help take defensive pressure off of Tatum and Brown, and is certainly good at taking shots. If he is willing to let others take some shots then he could be really good for the Celtics, because they could put him and maybe Brown/Tatum along with the bench, or him, Smart and Robert Williams to let their 3 best players rest. If this trade happens, the Celtics would be a lot better because Brooks could help them a lot defenively, and offensively.
The Grizzlies do it because Vanvleet would really help the Grizzlies and be a great fit next to Morant. They have a lot of depth, but he could be a really good 3rd player and help compliment Morant and Jaren Jackson with his defense and take some playmaking pressure and scoring off of Morant.
Raptors: This obviously assumes that they rebuild but there not getting anything better this this. 3 first, 2 young players, Langford is a good-very good defender. Both have a lot of potential also.
NOTE: THIS ASSUMES THAT TYUS JONES AND KEVIN KNOX REACH A CONTRACT EXTENSION WITH THESE TEAMS.