At the beginning of the season I would have been fine with a Brown for Kawhi based trade, but how much Brown has jumped this season makes that a bit harder. Tatumn playing as well as he has for a young rookie playing a undersized PF has been impressive.
KI for Kawhi doesn't make a whole lot of sense. I don't think DA want's to subtract from Irving/Hayward/Horford, but add. So the question is, that are Brown and Tatumn worth giving up for Leonard. Hayward/Brown/Leonard all play the same positions, so Brown would have to be out, or come off the bench, which I'm not sure would be the best for him next season after the way Brown has played in this series. Having Brown and Tatum create a great balance of youth and vet players in the starting line up.