Caught up with a longtime NFL scout Tuesday night to talk Pac-12 prospects. The primary topic of conversation was Cal receiver*Keenan Allen, whose*Combine drug test was reportedly red-flagged. (Allen’s agent, J.T. Johnson, disputed the report.) “It’s a real issue for him,” the scout said. “There were already character concerns. His stock will drop significantly.” Character [...] Originally posted by College Hotline Click here to view the article.