The Arizona Cardinals, reeling from a seven-game losing streak, have lost starting center Lyle Sendlein for the season with a torn left MCL.
Sendlein sustained the injury during Sunday's loss to St. Louis, limping off the field in first quarter but returning a short time later to finish the game. He has started 80 consecutive games since taking the job as an undrafted rookie free agent in 2009.
It is the second loss of a starting lineman for the Cardinals this season. Left tackle Levi Brown went down with a triceps injury in the preseason.
Scott Wedige, who was with the team in camp, indicated in a tweet that he had signed with the Cardinals to bolster the position.