Campbell has clearly assembled a talented roster. He's done a nice job of getting transfers (many of which have been from California originally) and elevating their play.
He's also signed four international recruits for 2023. International recruits can be very hit or miss, but the assistant he brought from Oregon was always regarded as a very good international recruiter.
I like the way that Holsinger is building his program from the bottom up. It's pretty obvious that he's bringing in exceptional talent as you can see in Stump and Konig. Get the best high school recruits you can, develop them over their four years, and use the transfer portal to fill in any gaps. It's a more consistent, reliable approach -- hopefully it pays off.
Holsinger and Campbell have been rivals for quite a while (Holsinger also filled the void Campbell left at OSU IIRC), so it's nice to see Holsinger is 3-0 against him.