Blogger Blitz: RG3 expectations for debut

I will be watching the Washington Redskins' preseason opener Thursday because I, like a lot of people, am interested to watch rookie quarterback Robert Griffin III compete against NFL players who are actively engaged in trying to stop him. But I don't expect Griffin's preseason debut to be overly exciting. As I explain in this week's Blogger Blitz video, the injuries along the offensive line and to running back Tim Hightower directly affect Griffin's protection.