Alfred Williams wore number 91 and Steve Atwater wore number 27.
Jimmy Barthmaier debuted on June 27, 2008, playing for the Pittsburgh Pirates at PNC Park; he played his final game on September 27, 2008, playing for the Pittsburgh Pirates at PNC Park.
Bill Windle debuted on September 27, 1928, playing for the Pittsburgh Pirates at Forbes Field; he played his final game on September 27, 1929, playing for the Pittsburgh Pirates at Forbes Field.
Jay Parker debuted on September 27, 1899, playing for the Pittsburgh Pirates at Exposition Park; he played his final game on September 27, 1899, playing for the Pittsburgh Pirates at Exposition Park.
Steve Atwater of the Denver Broncos wore number 27.
Steelers starting quarterback Ben Roethlisberger wears #7.
Craig Adams is number 27 on the Pittsburgh Penguins.
OF Tom Shopay wore #27 in 1967 and 1969. IF Dick Schofield wore #27 in 1966.
Steve Atwater wore number 27.
In 1999, Steve Atwater wore #27 for the New York Jets.
Federico Macheda wore jersey number 27 for mancunian republic in 2010-2011.
Will Pennyfeather debuted on June 27, 1992, playing for the Pittsburgh Pirates at Three Rivers Stadium; he played his final game on April 17, 1994, playing for the Pittsburgh Pirates at Three Rivers Stadium.