Best QB on our roster for the current team and system

[53Fan]

What I want to know is this, how can RGIII think he's the best QB in the NFL, much less for this team? I understand self-confidence etc., but is he also blind? Both Cousins and McCoy play better and neither blames their teammates for their mistakes. I've come to the conclusion that one of our QBs is delusional and I would rather start either of the other two. My preference being Cousins with the hope he progresses with a little more game action. Both the backups showed more than the" Savior" has shown since 2012.