In kayfabe (I don't care about how it was done in real life), when the WWE brands split back in 2002, how were the rosters decided? Did the wrestlers get to choose which show they appeared on? Were they assigned a show? If so, how were the assignments made? Was it random? Did the GMs take turns picking like two team captains would in a friendly basketball game? The reason I don't know this is because I stopped watching wrestling for a few months because I was bored with the invasion angle, so if anyone can tell me, I'd appreciate it.