1- Smart / IT
2- AB / Young / 16
3- Harris / Turner /28
4- Sully / KO / 33
5- Monroe / Zeller
A team could just attack down low with that team and have a field day. Your starting four is horrible on D.
This is about to get very confusing and hypothetical but I have a potential solution.
0. Renounce everyone but Crowder
1. AB for 12
2. 12 16 Sully ET for 6--->Mudiay/Winslow/Hezonja
3. 28 + 45 for Gibson
4. Take Mickey 33 and Draft/Stash 45
5. Stretch Wallace
6. Harris to max
7. Monroe to max
8. Go over cap to sign Crowder
lineup
either
Smart Thomas
Winslow/Hezonja Young
Harris Crowder
Gibson Olynyk Mickey
Monroe Zeller
or
Thomas Mudiay (to start)
Smart Young
Harris Crowder
Gibson KO Mickey
Monroe Zeller
the biggest issue with the 1st lineup is the 2. You are asking a rookie to start and play big minutes. Luckily Smart plays a lot of off gaurd, so really the lineup with the most minutes would be Thomas/Smart/Harris/Gibson/Monroe.
So many things have to happen that Id say this scenario is borderline impossible but I dont think any of the 8 outlined steps are unreasonable and that lineup has an elite bench like last year, and is able to add an elite level talent via the #6 pick, all while making big upgrades to the 3-5 positions.
The question would be defense as unless you get Winslow you only have 3 + defenders on the roster with Smart Gibson Crowder.