The team needs at least one of Nunn, THT or Ariza back urgently if Bron is out. Otherwise it means DJ and Rondo get game time.
Ariza seems the furthest away, with THT looking the nearest. Nunn, Bron and THT look to have the same timetable though, with 2 weeks looking the most realistic. Going to be rough out there until then.
If Ellington has more smarts defensively than Monk, that would be big.
Edit: not realistic, but I'd rather have Doumbya out there than DJ. 1 pre season game against the Lakers he showed more than DJ has all throughout.