Carl Michael Yastrzemski Sr., nicknamed "Yaz", is an American former professional baseball player who played his entire career with the Boston Red Sox of Major League Baseball (MLB). He started his career primarily as a left fielder, but also played 33 games as a third baseman. Later in his career, he was mainly a first baseman and designated hitter.
Yastrzemski with the Boston Red Sox in 1976
Yastrzemski bats at Fenway Park (c. 1979)
Yastrzemski bats at Tiger Stadium
Yastrzemski signing an autograph at Fenway Park in 2008
The Boston Red Sox are an American professional baseball team based in Boston. The Red Sox compete in Major League Baseball (MLB) as a member club of the American League (AL) East Division. Founded in 1901 as one of the American League's eight charter franchises, the team's home ballpark has been Fenway Park since 1912. The "Red Sox" name was chosen by the team owner, John I. Taylor, c. 1908, following the lead of previous teams that had been known as the "Boston Red Stockings", including the Boston Braves. The team has won nine World Series championships, tied for the third-most of any MLB team, and has played in 13 World Series. Their most recent World Series appearance and win was in 2018. In addition, they won the 1904 American League pennant, but were not able to defend their 1903 World Series championship when the New York Giants refused to participate in the 1904 World Series.
The 1901 Boston Americans team photograph
Iconic photo of the Huntington Avenue Grounds before the first modern World Series game
Boston Red Sox at Spring Training, Arizona. Michael T. "Nuf Ced" McGreevy Collection, Boston Public Library
Babe Ruth in 1915