Christian Ponder is on the Minnesota Vikings Week 5 injury report -- just as he was in Week 4.
Antoine Winfield, Marcus Sherels, Charlie Johnson and Erin Henderson were also listed as limited in practice on Wednesday.
Four Vikings did not participate in Wednesday's practice, including defensive end Jared Allen. Allen is currently battling a groin injury, but has not missed a game for the Vikings yet this year.
Michael Jenkins, Mistral Raymond, and Andrew Sendejo also did not participate in practice.
Kenny Britt, Patrick Bailey, Leroy Harris, Jake Locker and Scott Soloman did not practice for the Titans on Wednesday. Locker has already been ruled out with a shoulder injury.
Tight end Jared Cook and linebacker Colin McCarthy were listed as limited for the Titans.