Pittsburgh Steelers (16) and hosted more conference championship games (11) than any other NFL team. The Steelers have won 8 AFC championships, tied with the Denver Broncos, but behind the New England Patriots' record 10 AFC championships. The Steelers share the record for second most Super Bowl appearances with the Broncos, and Dallas Cowboys (8). The Steelers lost their most recent championship appearance, Super Bowl XLV, on February 6, 2011. The Steelers, whose history traces to a regional pro team that was established in the early 1920s, joined the NFL as the Pittsburgh Pirates on July 8, 1933, owned by Art Rooney
History of the Pittsburgh Pirates of pitching the first perfect game in franchise history on August 6, 2008. On July 31, Jason Bay was traded to the Boston Red Sox in a three-team deal that sent Manny Ramírez to the Los Angeles Dodgers and Andy LaRoche and Bryan Morris to the Pirates from the Dodgers and Brandon Moss and Craig Hansen to the Pirates from the Red Sox. On November 24, the Pirates signed Rinku Singh and Dinesh Patel as undrafted free agents, making them the first Indian citizens to sign a contract with any American professional sports team. Both men are pitchers, who were