TV Sports Broadcast Introduces The Wrong Guest [VIDEO]

Baseball is not that big of a deal in England.  So, the Roger Clemens trial must not be top of the mind as well...but you would think that the BBC sports broadcasters would do a little better job on their homework.

This sports guy does a great job in introducing 'Ben Walker', an expert on the subject of Roger Clemens, but check out the embarrassing moment that happens next.