OK I know this probably wont happen (no chance) but let me at least reason it:

KNICKS: This team won't make the play in. there is definitely 10 teams better than them this season. Walker and Fournier look like terrible pick ups. Russ will not get them into the play in tournament. However he is a playmaker that would help RJ Barrett develop. RJ's development should be priority 1 for the rest of the Knicks season. After the way he played against the Lakers, and how he's played since Dec 31 I think he's legit

PISTONS: 2 picks, a 20 year old with huge defensive upside, and a 26 year old guard who has been a starter on a finals team for a guy who it doesn't make any sense to keep. They could probably flip Nunn by adding another team to the deal, and get another Pick.

Lakers: Anthony Davis is back, Lebron is still one of the best in the game. Usually if you have 2 guys that good you are a contender, but their starting pg is probably the worst player in the NBA, so making trades to contend is crucial, and I doubt anything better than this is even possible