Sexton (assuming a 4/80M deal) + Okoro + Agbaji + Windler for Mitchell works for both sides salary cap wise.
Add in their 25/27/29 unprotected 1sts with a pick swap in 28 or something like that.
That is enough to make the Knicks sweat at the very least.
Posted this a week ago. Not bad!
It did in fact make the Knicks sweat.