Ruvell Martin, Green Bay Packers, WR – With Brett Favre as your quarterback, it's possible for anyone to become a star receiver. Martin had 16 receptions for 242 yards in 2007. He finished third on the team with four touchdown catches. He's behind Donald Driver, Greg Jennings and James Jones on the depth chart, but I think he's got a shot at 20-25 catches next season. If he plays well during training camp, then he might become one of Favre's favorite targets. Keep an eye on him.