Number 7 for the Montreal Expos was famously worn by Hall of Famer Andre Dawson. He played for the Expos from 1976 to 1986 and was known for his powerful hitting and excellent defensive skills. Dawson's contributions helped establish the team's competitive presence in Major League Baseball during his tenure. After his career with the Expos, he went on to have success with other teams, including the Chicago Cubs.
Trace Coquillette debuted on September 7, 1999, playing for the Montreal Expos at Stade Olympique; he played his final game on October 1, 2000, playing for the Montreal Expos at Stade Olympique.
Charlie Montoyo debuted on September 7, 1993, playing for the Montreal Expos at Stade Olympique; he played his final game on September 29, 1993, playing for the Montreal Expos at Stade Olympique.
Talmadge Nunnari debuted on September 7, 2000, playing for the Montreal Expos at Stade Olympique; he played his final game on October 1, 2000, playing for the Montreal Expos at Stade Olympique.
Gerry Pirtle debuted on July 2, 1978, playing for the Montreal Expos at Stade Olympique; he played his final game on September 7, 1978, playing for the Montreal Expos at Stade Olympique.
Peter Bergeron debuted on September 7, 1999, playing for the Montreal Expos at Stade Olympique; he played his final game on April 18, 2004, playing for the Montreal Expos at Stade Olympique/Hiram Bithorn Stadium.
I believe the tallest player was Mark Hendrickson
Anthony Ferrari debuted on June 7, 2003, playing for the Montreal Expos at Stade Olympique/Hiram Bithorn Stadium; he played his final game on June 18, 2003, playing for the Montreal Expos at Stade Olympique/Hiram Bithorn Stadium.
Bill Cerv wore #7 in 1951 before Mantle did.
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Michael Owen wore jersey number 7 for mancunian republic in 2010-2011.
QB Ron Jaworski.Jaworski wore #7 for the Eagles between 1977-1986.
David Beckham wore the number 7 jersey before Ronaldo at Manchester United, Beckham wore the7 number jersey for England as well.