THE STORY: If ever there was a game the Tennessee Titans needed their $50-plus million dollar running back to show up for, this is it. Matt Hasselbeck is expected to start at home Sunday against the Tampa Bay Buccaneers, but he's less than 100 percent after suffering elbow and forearm injuries last week. Thus, Tennessee needs the enigmatic Chris Johnson to rebound from one of the worst games of his career. Johnson's struggles are a big reason Tennessee has alternated wins with losses over the past four weeks. The Buccaneers, meanwhile, are hoping to end a four-game skid. The Tennessee franchise has won seven of the nine meetings, including six straight at home (four in Houston).