The 2010 Superbowl is Superbowl 44 or XLIV. The 2011 Superbowl is Superbowl 45 or XLV.
New England Patriots
The Packers won 3 and lost 1 going into the 2011 Super Bowl (SB 45).
The Seattle Seahawks lost to the Pittsburgh Steelers in Superbowl 40.
Yes, he lost in the 42nd superbowl to the Giants.
no maybe next year :)
The Minnesota Vikings.The Kansas City Chiefs beat the Minnesota Vikings 23-7 in Superbowl IV.
3-1 superbowl's won: XXI 39-20 over denver XXV 20-19 over buffalo XLII 14-17 over patriots superbowl's lost: 34-7 lost to ravens in superbowl XXXV
They have been in Superbowl I which they lost to the Greenbay Packers and in Superbowl IV which they won against the Minnesota Vikings
zero the cowboys did not play in the 2011 superbowl
The Kansas City Chiefs lost the first Superbowl, 35-10.