<Li> Jump up ^ "Bears defeat Seahawks to set up NFC Title showdown". chicagobears.com . Archived from the original on 19 January 2011 . Retrieved January 16, 2011 . </Li> <Li> Jump up ^ "Bears land Marshall in trade with Miami". Chicagobears.com . March 13, 2012 . Archived from the original on 7 April 2012 . Retrieved 2012 - 05 - 11 . </Li> <Li> Jump up ^ "Bears picking on history". Pro Football Hall of Fame . 2012 - 10 - 29 . Retrieved 2012 - 12 - 01 . </Li> <Li> Jump up ^ Trister, Noah (2012 - 12 - 30). "Bears miss playoffs despite 26--24 win over Lions". Boston.com . Archived from the original on 2 October 2013 . Retrieved 2012 - 12 - 30 . </Li>

How many rings do the chicago bears have