As with the Chiefs and the Seahawks the past two weeks, the Titans look at the 49ers and see a team they want to become.While Tennessee has pledged to be run-centric and earn the tough yard, San Francisco's been doing it.Sunday at LP Field in Nashville, the 49ers will be looking for a fourth consecutive win, while the Titans will be trying to avoid a third consecutive loss.The Titans are probably getting the 49ers at a bad time -- those bad showings at Seattle and against Indianapolis are an old memory already, as the Niners have scored an average of 34 points over the past three weeks.