Warren Sapp once told me this story about Jamarcus. The Oakland Raiders -- rightfully -- suspected he wasn't really into the concept of working hard on improving his play. In other words being a, you know, professional. So, one day, as Jamarcus was heading home for the night, the Raiders handed him a DVD of all the plays they said they thought he needed to work on.He said he'd watch the DVD and report back in the morning. The next day he hands the DVD back to his coaches and says, in essence, "I agree with everything you put on there and will work hard to improve." Guess what? The DVD they gave him was BLANK.They just wanted to see if he'd merely even take the time to put a DVD into a DVD player and watch it.