* 1973 – The American League of Major League Baseball begins using the designated hitter.

* Jackie Robinson Day ( Major League Baseball )

He wrote, " Robert Henderson, Harold Seymour, and other scholars have since debunked the Doubleday-Cooperstown myth, which nonetheless remains powerful in the American imagination because of the efforts of Major League Baseball and the Hall of Fame in Cooperstown.

* 1921 – Major League Baseball Commissioner Kenesaw Mountain Landis confirms the ban of the eight Chicago Black Sox, the day after they were acquitted by a Chicago court.

Category: Major League Baseball pitchers

Category: Major League Baseball players from England

* 1941 – Bob Feller of the Cleveland Indians throws the only Opening Day no-hitter in the history of Major League Baseball, beating the Chicago White Sox 1-0.

* Adrian Cann ( born 1980 ), Canadian Major League Soccer player

* Adrian Gonzalez ( born 1982 ), Mexican-American Major League Baseball player

Chapman was the second player to die from injuries sustained in a Major League Baseball game, the first being Doc Powers in 1909.

* 1994 – Major League Baseball players go on strike.

* Alfonso Soriano, a current Major League Baseball outfielder playing for the Chicago Cubs

* Brian Bruney, Major League Baseball relief pitcher

In 1888 – 1889, Spalding took a group of Major League players around the world to promote baseball and Spalding sporting goods.

Category: Major League Baseball player – managers

Category: Major League Baseball pitchers

The club then moved to St. Louis, Missouri, in and played in that city through ( sometimes referred to as the " Football Cardinals " and / or the " Big Red " to avoid confusion with the Major League Baseball St. Louis Cardinals ).

They play in the West Division of Major League Baseball's National League.

In the fall of 1993, Jerry Colangelo, majority owner of the Phoenix Suns, the area's NBA franchise, announced he was assembling an ownership group, " Arizona Baseball, Inc .," to apply for a Major League Baseball expansion team.

This was after a great deal of lobbying by the Maricopa County Sports Authority, a local group formed to preserve Cactus League spring training in Arizona and eventually secure a Major League franchise for the state.

A $ 130 million franchise fee was paid to Major League Baseball.

Although every Major League Baseball team cultivates fans from outside its immediate metropolitan area, and even though the greater Phoenix area has 2 / 3 of the statewide population, Colangelo still decided to call the team the " Arizona Diamondbacks " rather than the " Phoenix Diamondbacks ".

Randy Johnson was awarded with his fourth consecutive Cy Young Award as well the Major League Baseball Triple Crown.

By the 2004 season the Diamondbacks had dropped to a dismal 51 – 111 record, the worst in Major League Baseball and one of the 10 worst records in the modern era, despite Johnson pitching a perfect game on May 18 of that season.

Of great surprise to many fans was a brand new color scheme ; apparently the original colors used by the franchise since Major League Baseball awarded it to Jerry Colangelo's ownership group in 1995 were to be discontinued.

After winning the opening game of the season on March 31 on the road against the Cincinnati Reds, the Diamondbacks found themselves with the best record in Major League Baseball, 20 – 8, by the start of May.

During the 1950s, the National Football League had grown to rival Major League Baseball as one of the most popular professional sports leagues in the United States.

The World Series, baseball's championship series which determines the champion of Major League Baseball for that season, is held in mid-to-late October ( sometimes spilling over into November to accommodate longer series ) and is nicknamed the " Fall Classic ".

Its people, including Pierre Bottineau and other American Fur Company employees and the refugees from Fort Garry, were joined by the remaining Scots and Swiss from Fort Snelling when Major Joseph Plympton expelled them from the reservation in May 1840.

* 1862 – American Civil War: Major General J. E. B.

Big Dipper is the American term for the seven brightest stars of Ursa Major, called the Plough in Britain.

Statistics have been kept for professional baseball since the creation of the American League and National League, now part of Major League Baseball.

* In the 1989 film Major League it was announced of fictional New York Yankees pitcher Duke Simpson: " The Duke led the American League this year in saves, ERA, and hit batsmen.

In the United States and Canada, professional Major League Baseball ( MLB ) teams are divided into the National League ( NL ) and American League ( AL ), each with three divisions: East, West, and Central.

The Major League Baseball Most Valuable Player Award ( MVP ) is an annual Major League Baseball ( MLB ) award, given to one outstanding player in the American League and one in the National League.

In Major League Baseball, the National League Championship Series ( NLCS ) is a round in the postseason that determines who wins the National League pennant and advances to Major League Baseball's championship, the World Series, facing the winner of the American League Championship Series.

In Major League Baseball, the American League Championship Series ( ALCS ), played in October, is a round in the postseason that determines the winner of the American League pennant.

George Herman Ruth, Jr. ( February 6, 1895 – August 16, 1948 ), best known as " Babe " Ruth and nicknamed " the Bambino " and " the Sultan of Swat ", was an American baseball player who spent 22 seasons in Major League Baseball ( MLB ) playing for three teams ( 1914 – 1935 ).

The Boston Red Sox are a professional baseball team based in Boston, Massachusetts, and a member of Major League Baseball ’ s American League Eastern Division.

They are a member of the Eastern Division of Major League Baseball's American League.

Barry Lamar Bonds ( born July 24, 1964 ) is an American former Major League Baseball outfielder.

Whereas in the past, the National and American leagues had separate administrative organizations ( which, for example, allowed for the introduction of different rules such as the designated hitter ), under Selig, Major League Baseball consolidated the administrative functions of both leagues into the Commissioner's Office in 2000.

The Chicago White Sox are a Major League Baseball team located in Chicago, Illinois. The White Sox play in the American League's Central Division.

They are in the Central Division of Major League Baseball's American League.

In 1901 Cleveland renamed itself the " Bluebirds " when the American League broke with the National Agreement and declared itself a competing Major League.