The Titans running back rushed for 2,027 yards, the fifth-highest total in N.F.L. history, and is hauling the team back to the postseason. It will be a fleeting joy ride, if past seasons are any indicator.The Titans running back rushed for 2,027 yards, the fifth-highest total in N.F.L. history, and is hauling the team back to the postseason. It will be a fleeting joy ride, if past seasons are any indicator.
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