I'm not a Sonnen "fan", but definately wanted to see him win. That being said, no chance in hell that he wins a rematch. He DOMINATED Anderson but doesn't have the tool set to put him away. He made 1 mistake and Anderson capitalized. Same thing would happen next time, just probably earlier unfortunately because I'd love to see him take that belt.
Dominating someone for 23min is something that only a better fighter can do. Getting a submission after getting your ass kicked for 4 and a half rounds is something only lesser fighter with alot of luck on his side can do. I bet the house that next time Chael never gets caught.