I can relate to RG3 on some level. I have played ice hockey games as a kid with a broken ankle, and broken wrist in tournament games. There's a lot of guys that just wrap it up, take a pain pill and go out and play. At the professional level, they get way better treatment and care.
I don't have a problem with RG3 starting the game, they were 14-0 early on, the broadcasters were saying what a great move Shanny made by acquiring RG3 etc. That being said, it wasn't a good decision to leave RG3 in the game once it became clear to everyone that RG3 wasn't being effective anymore.