21
From BR Bullpen
[edit] Notable players who wore this number
- Bob Lemon, retired by the Cleveland Indians
- Warren Spahn, retired by the Atlanta Braves
- Curt Flood, while with the St. Louis Cardinals and the 1971 Washington Senators
- Roberto Clemente, retired by the Pittsburgh Pirates
- Sammy Sosa, while with the Chicago Cubs [1992-2004], the 2005 Baltimore Orioles and the 2007 Texas Rangers
- Carlos Delgado, while with the New York Mets [2006 - ?]
