The Arizona Cardinals head to the Gateway City on Sunday for an NFC West showdown with the St. Louis Rams at the Edwards Jones Dome. St. Louis is coming off a 24-7 loss to Seattle last Sunday to dip to 2-and-8. The Rams have alternated wins and losses in their last five contests with wins over New Orleans and Cleveland after losing six straight to start the season. Arizona quarterback Kevin Kolb [[ Kobb ]], who has missed the team's last three games with turf toe and foot injuries, is questionable for Sunday's game. If Kolb is unable to go, John Skelton will likely make his fourth straight start under center for the Redbirds. Arizona beat St. Louis in overtime, 19-13, at University of Phoenix Stadium in Week Nine.