The Knicks rotation now is:
Brunson Rose
RJ IQ
Grimes Fournier
Randle Toppin
Robinson Hartenstein
Reddish Sims Deuce Hunt are the presumable injury replacements.
Since Brunson will play more and have higher usage than Payton, Kemba, and Burks so one of Rose Fournier Grimes and IQ likely gets squeezed for minutes. That makes one of them under used.
Looking at Utah's post trade cap, almost everyone expires this season or next. Evan Fournier 4th year is a club option, making it inline with most of Utah's other deals.
Robinson Randle RJ (extension) Brunson all extend beyond 2 years so I think not acceptable for Utah.
Point number one for a trade is whether to include Rose or Fournier as salary ballast or both to expand the deal. Let's say Utah agrees to Fournier because they think they can draft fellow Frenchman Wembanya.
Knicks rotation is now:
Brunson Rose
Mitchell
RJ
Randle
Robinson Hartenstein
Rose Brunson and Mitchell ideally play a 3 guard rotation in the playoffs. As the backup 2/3/4 I think Cam Reddish and Grimes have the highest upside of the two. IQ and Obi look expendable and also will hit RFA in line with Utah's timeline, the first of 3 years when they only keep their picks in the top 10.
Fournier IQ Obi are a relatively painless way to balance a trade straight up for Mitchell. Now comes additional draft compensation.
Knicks should first hold fast to those 3 already being decent value. Obi and IQs rookie deals are both valuable and higher value than any of the contracts they got back from Minnesota.
Utah is apparently all in on Wembanya, that makes an unprotected pick for 2023 probably the most valuable to the Jazz. The uncertainty of the Knicks play next season also increases its value.
Since Utah's next 3 picks after 2023 are top 10 protected, pick swaps are difficult. The 2025 pick will also be valuable for Utah.
Fournier Obi IQ, 2023, 2025 picks.
Knicks could still trade additional assets like their heavily protected picks from other teams or the Milwaukee pick. I'd say the 24 and 26 picks or pick swaps should be nonstarters. The Knicks could trade the first of the Dallas Detroit or Washington pick that converts and Milwaukee's pick.
The total haul being Fournier Obi IQ 2023, 2025 Knicks, and most likely the Dallas and Milwaukee picks. The Knicks rotation would be:
Brunson Rose
Mitchell Grimes
RJ Reddish
Randle Melo (get signing)
Robinson Hartenstein