... he’s willing to open his mouth and give an opinion? Maybe it’s a combination of both that makes John Riggins the latest Washington football legend to criticize current star running back Clinton Portis.

It was one thing when it was Brian Mitchell; his entire career has been built on running his mouth, and fortunately, it paid off for him occasionally.

But Riggins? A man more locally renowned for public drunkenness and Bleacher Report - NFL