Skinny: The Ravens' top four outside linebackers from last year – Suggs, Dumervil, McPhee and Upshaw – are all back, as is Simon, a fourth-round pick who didn't play much in his rookie season. Unless the Ravens give up on Simon after one season, which would be an uncharacteristic move, they are pretty set on the outside. On the inside, the Ravens feel really good about their depth. Mosley and Brown will battle for the starting job alongside Smith, but both will play key roles regardless. Bynes and McClellan have both not only started games at inside linebacker over the past couple of seasons, but they are core special teams players. That alone could secure their spot on the team. Injuries happen and DiMarco and Spitler both flashed during the mandatory minicamp, but there's not a whole lot of room for any more additions beside Mosley to last year's linebacker group.