The Seahawks have played the Steelers 17 times in their franchise history. Seattle has an 8-8 regular season record, and are also 0-1 in their only postseason meeting (Super Bowl XL).
The Seattle Seahawks played in two Super Bowls. First one was Super Bowl XL which was played on February 5, 2006. In which Seattle lost to the Pittsburgh Steelers 21-10. They also played in Super Bowl XLVIII on February 2, 2014 in which they defeated the Denver Broncos 43-8 to claim their first Super Bowl championship.
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The New York Giants and Atlanta Falcons are tied 10-10 in regular season matchups. They have never played each other in the playoffs.
The past 30 years would be from the 1980 season. The Steelers made the playoffs 17 times since 1980.
The Boston Red Sox have been in the playoffs 20 times since 1901(when baseball started having leagues and championships).
15 times
11 times with six wins.
The Jacksonville Jaguars have Been to the playoffs once.
They have been to the Stanley Cup finals 4 times and countless playoffs.
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The Miami heat been in the NBA playoffs 4 times
27 times
Through the 2012 season, the San Diego Chargers made the playoffs 17 times.
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