My guess is Horford will get most of the ball handling responsibility tonight, with Jayson and Jaylen getting some as well. Long term not a strategy for sucess as neither Tatum nor Brown has good vision, although both have under rated handles. For tonight though it will be interesting.
On a side note I think we get a little too caught up in what position a guy can play vs what he should play. LIke ya Tatum can play the 2 or 4 in a pInch, or Smart can guard a center for a trip or two, but ultimately those guys are still best playing their usual position. I certainly dont want Tatum guarding PGs.