Chris Johnson says he is serious. No one else believes he is, but the mercurial Titans running back said he was headed over to LP Field at 8 p.m., to race Dominique Rodgers-Cromartie in a 100-yard dash. Johnson, who was clocked at 4.24 seconds in the NFL Combine in 2008, has said in the past he wants to race Olympic sprinter Usain Bolt. But claims he is serious about racing Cromartie. Johnson ran an 85-yard touchdown against the Cardinals last November, but the speedy Rodgers-Cromartie was closing on him as he reached the end zone. "We've got a race tonight at LP Field," Johnson said. "Everybody is welcome. Source: Titans Insider
