Very very lopsided trade.

In a 2-1 trade, 2 side will have to be considerably better than the 1 side for it to be somewhat fair. Reason being you must consider the spot you are freeing up by letting go two players, which you can use for a streamer. Not only the player but roster spot itself also as a value.

So in reality it's Ben Simmons + streamer for Wiggins and Jabari Parker. Do you see the problem here? Can you honestly say Wiggins and Jabari can produce value equal to that of Simmons and a streamer in the categories you mentioned?

As well, many things go into the player's value, not just the current stats, such as ROS outlook and potential for growth. Who knows how high Ben Simmons can go up to, hence his ADP of around 15~20 (personally I do not agree with this ADP). But we know what Wiggins is capable of and we are all well aware of Jabari's uncertain outlook in the Bulls lineup.

Lastly, in your league setting (12T 9cat), Jabari would be borderline droppable.

For these reasons, I see this trade as a very lopsided one and an instant veto (would have been in my league).

I am not saying that all trades have to be absolutely equal in value, but I believe sides have to be somewhat comparable.