Your daily roundup of All Things Titans . . .
The City Paper:  Locker still could play Sunday when Titans take on Vikings.
The Tennessean:  Titans still confident in offensive line despite poor showing against Texans. (Subscription may be required)
NFL.com:  Chris Johnson returns to 2009 form against Texans.
ESPN.com:  Titans may switch up game plan if Locker cannot play Sunday. (Insider subscription required)
ESPN.com:  Paul Kuharsky speculates on the pulse of the Titans' locker room following defeat to Texans.
Titans Online:  Early breakdown of Sunday's matchup vs. Vikings in Minnesota.
CBS Sports:  Despite no official word from team, and no structural damage to injured shoulder, Titans expecting Locker to miss 1-2 weeks.
Minneapolis Star-Tribune:  Vikings WR Harvin putting past troubles behind him during breakout season.
Pioneer Press:  Despite impressive start, Vikings' coach Frazier says there is still work to be done.