By the Titans as they allowed the Cowboys to run for 220 yards against them just a week after holding Jamaal Charles to a measly 19 yards.
Safety Bernard Pollard says the Titans (1-1) cannot perform like that ever again and must be a team that shows up each Sunday.
Defensive tackle Jurrell Casey says they want to erase the memory of how they played and can't harp on what happened in the past.
Their corrections will be tested Sunday when they visit Cincinnati (2-0) where Giovani Bernard and Jeremy Hill have given the Bengals a strong run game.