We previously what the cool storyline of an Oakland Raiders’ summer of “Hard knocks.’ And they are a lot of cool things the HBO cameras would follow. But we have to come up with some warning signs as well. Don’t get swayed by the good and the bad: You will see good moments and
Bill Williamson has been a professional sports journalist for 28 years. He has covered the NFL for 22 straight years. He has been covering the Oakland Raiders for the past nine years, including seven at ESPN.com.