Some upsets in the NFL playoffs: Dec. 9, 1934 -- N.Y. Giants beat Chicago Bears in NFL championship 30-13. Dec. 27, 1964 -- Cleveland Browns beat Baltimore Colts in NFL championship 27-0. Jan. 12, 1969 -- New York Jets beat Baltimore Colts in Super Bowl 16-7. Jan. 11, 1970 -- Kansas City Chiefs beat Minnesota Vikings in Super Bowl 23-7.
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