If we are missing both Smart and RWill, we will be very thin but they will be too. Having Theis will help.
I like how we match up though. We have no answer for Embiid but the rest of the Sixers:
Maxey
Green
Thybulle
Harris
doesn't scare me at all. We may have the advantage at every position. Even if we start Tatum at PF, we have more size other than C. If we don't have RWill, we can go with Horford, Theis, and Grant as the big rotation. They don't have anyone who can really exploit GWill's lack of size.
This is winnable if we bring our best game.