Five other quick observations: 1. He's 6-foot-5 and 335 pounds, but rookie Kelechi Osemele is not one of those big and sloppy offensive linemen. He's a physical specimen who can really move and run, much like Michael Oher; 2. It's probably too early to start handicapping position battles but the cornerback competition after the top four (Lardarius Webb, Cary Williams, Jimmy Smith and Graham) will be really interesting. It could be Asa Jackson, Danny Gorrer and Chykie Brown battling for one or two spots; 3. Curtis Painter is going to have to play a lot better than he did the first week for the Ravens to keep three quarterbacks, but he deserves some slack considering he's still learning the offense; 4. For a guy only in his second training camp with the Ravens, safety Bernard Pollard has emerged as a defensive leader; 5. Assuming Bobbie Williams stays healthy, I think he'll be considered one of the better under-the-radar pickups by season's end.