One scout for a team that had a private workout with Delaware QB Joe Flacco called it "arguably the most impressive quarterback workout I've ever seen." Other scouts are worried about his height. Since 1988, the only quarterback 6-6 or above to find success has been the Browns' Derek Anderson. Teams are obviously aware of the draft history on the tallest quarterbacks, but Anderson's success last season has likely helped Flacco's value. link http://www.jsonline.com/story/index.aspx?id=741212 http://rotoworld.com/content/home_NFL.aspx