GLENDALE, AZ - DECEMBER 11: Quarterback Alex Smith #11 of the San Francisco 49ers warms up on the sidelines during the NFL game against the Arizona Cardinals at the University of Phoenix Stadium on December 11, 2011 in Glendale, Arizona. The Cardinals defeated the 49ers 21-19. (Photo by Christian Petersen/Getty Images)
The San Francisco 49ers host a match up of division leaders tonight, as the Pittsburgh Steelers head west. The 49ers have clinched the NFC West, while the Steelers locked themselves into the post season yesterday when the Indianapolis Colts upset the Tennessee Titans, but are looking to put a game between themselves and the Baltimore Ravens, who lost in San Diego yesterday.
This should be a highly entertaining game. Enjoy!