I think Christian Wood is the dream signing if we are moving Rudy. I don't think come playoff time that we would see Wood and Rudy able to share the court that much together especially with Bojan at SF. I think we could get destroyed by small ball teams even though we would have some advantages with our size. It would be like adding Horford to Embiid. We are so thin at the wing that we really need our resources to go in that direction.
The Udoka pick seems like Rudy 2.0. Sure they won't be completely identical, but it seems like that was the purpose of the pick (size, length, rim protection, finishing at the rim, rebounding, tradition C). If we believe Udoka is close to being a contributor and it seems like many feel this way on this forum, we could have a nice C tandem with Wood/Udoka. That combo is very versatile and would be locked up for the next 4 years potentially.
Rudy, Wood and Udoka seems like too many assets put in a position that can be schemed out come playoff time. It's similar to having $50 million put into Conley and Clarkson. We need help at SG, SF, and PF with guys who can defend.