Yes, they did. On December 18, 2011, the Kansas City Chiefs defeated the Green Bay Packers, 19-14.
This year the Packers were beat by The Kansas City Chiefs.
The Green Bay Packers and the Kansas City Chiefs.
The Chiefs and Packers played against each other in Super Bowl I
The Green Bay Packers and the Kansas City Chiefs.
the Kansas City Chiefs
1924
The Green Bay Packers and the Kansas City Chiefs
The Kansas City Chiefs
Green Bay Packers-35, Kansas City Chiefs-10
The Green Bay Packers and the Kansas City Chiefs. The Packers won 35-10
Kansas City Chiefs and the Green Bay Packers