7-man rotation was:
PG Chauncey Billups
SG Joe Dumars (backup PG)
SF John Drew
PF Serge Ibaka (backup C)
C Maurice Lucas
Nick Anderson (SG/SF)
Rudy Tomjanovic (SF/PF)
The minutes worked out perfectly!
Now I'm going to start Butler in place of Dumars, and use a lower-minute, higher-efficiency Dumars as a backup. I'll use 8 players but at least one won't get his full complement of minutes.
I got Butler, Jabari Parker, and Salah Mejri in Round 3 btw.. Only need 1 more guy.