. >> derek mason challenging keyshawn johnson, the man up. keyshawn last weekend called the ravens receivers bums on e.s.p.n. today mason fired back. mason's point, if anyone that in league has skill and former players like keyshawn should know that. now an e.s.p.n. analyst. if he can talk the talk let him walk the walk. >> he said that he said it about the group but i took it as a personal shot because i'm the elder statesman in the group and i know that, you know, the other guys are not going to say anything so it's like attacking me. eh, you just don't do that. if you're going to attack the bunch you're attacking me and i'm gonna come back at you. >> key shawn had 10500 yards and 64 touchdowns. mason has just over 10,000 yards and 52 touchdowns in 12 years. but as may said, keyshawn was the first overall pick. >>> the ravens are at san diego sunday, they have a great two headed running machine with ladainian tomlinson and darryl ontario. they do invite teams to try to run on them. still, the ravens were stacked with big back play abilities