2010
1970
They lost to the Colts in the Wild Card under Herman Edwards' first year as the Chiefs coach?
jets pats falcons stellers ravens chiefs eagles bears saints
2002
last year
no doubt that the chiefs are better than the raiders because last year the chiefs stomped them
The Steelers
The two leagues in MLB went from two divisions to three divisions in 1994. That would have been the first year of the wildcard but that was the year the players went on strike and the playoffs and World Series were cancelled. The first year the wildcard was part of MLB's playoffs was 1995.
The Cowboys have missed the playoffs for three straight years - 2010-12. The Patriots last missed the playoffs in 2008.
the 2007 08 season
2008
the year of 2012