1884 – Pitcher Tony Mullane, the first player to violate the National Agreement’s reserve clause by signing with the St. Louis Maroons of the Union Association, signs a contract with the Toledo Blue Stockings, of the American Association.

1884 – Pitcher Tony Mullane, the first player to violate the National Agreement’s reserve clause by signing with the St. Louis Maroons of the Union Association, signs a contract with the Toledo Blue Stockings, of the American Association.

1884 – In a five-inning game played on ice skates in Brooklyn, Chicago White Stockings ace pitcher Larry Corcoran leads his team of mostly amateurs to a 41 – 12 win over a team composed of mostly professionals. Corcoran’s team was assembled by veteran sportswriter Henry Chadwick. In four days, the pros will beat Corcoran and another group of amateurs, 16 – 8.

1884 – In a five-inning game played on ice skates in Brooklyn, Chicago White Stockings ace pitcher Larry Corcoran leads his team of mostly amateurs to a 41 – 12 win over a team composed of mostly professionals. Corcoran’s team was assembled by veteran sportswriter Henry Chadwick. In four days, the pros will beat Corcoran and another group of amateurs, 16 – 8.

The first-place Toledo Blue Stockings are declared the league champion for 1883

The first-place Toledo Blue Stockings are declared the league champion for 1883

1884 – At the annual meeting of the minor-league Northwest League, the first-place Toledo Blue Stockings are declared the league champion for 1883. But because Toledo has moved from the NWL to the major league American Association for 1884, the NWL pennant is awarded to the second-place Saginaw Greys. The NWL also rescinds its prohibition of Sunday baseball and the sale of beer at its ballparks, thereby aligning itself with AA policy and against the National League policy.

The newly-organized Union League changes its name to the Eastern League to avoid confusion with the new Union Association. The EL continues into the 21st century as the AAA International League.

The newly-organized Union League changes its name to the Eastern League to avoid confusion with the new Union Association. The EL continues into the 21st century as the AAA International League.

Pitcher Larry Corcoran, breaks his contract to re-sign with his old club, the Chicago White Stockings of the National League.

Pitcher Larry Corcoran, who had signed with the Chicago team of the outlaw Union Association, breaks his contract to re-sign with his old club, the Chicago White Stockings of the National League.