1870 in baseball


Champions

Ten of the twelve professional clubs from 1869 remained in that field for 1870, all except Keystone of Philadelphia and Irvington, New Jersey, from Greater New York. The five newcomers were Union of Morrisania, now in New York City; Tri-Mountain of Boston; Riverside of Portsmouth, Ohio, near Cincinnati; Forest City of Rockford, Illinois, near Chicago; and Chicago or the Chicago White Stockings, the only brand new club. Union was a founding member from the 1857 convention and Forest City had been one of the strongest amateurs remaining in 1869.
The records of the teams in professional matches, ranked by wins, reveal three groups of five with sharp outlines. A big group of thirteen and a little of group of two are equally clear, considering the numbers of defeats, pro matches, and all matches, and are supported by the subsequent history.
ClubWLTcomment
Mutual, New York29153-
Cincinnati Red Stockings2761-
Athletic, Philadelphia26111-
Chicago White Stockings227a brand new base ball club
Atlantic, Brooklyn2016-
Troy Haymakers11131Union of Lansingburgh, New York
Olympic, Washington1018-
Forest City, Rockford10131-
Forest City, Cleveland915-
Union, Morrisania718Union of Morrisania, Bronx
Eckford, Brooklyn2121-
Maryland, Baltimore214-
National, Washington29-
Riverside, Portsmouth06-
Tri-Mountain, Boston04-

The two more ambitious newcomers played only a few pro matches and never returned to the professional field. Mighty Cincinnati and venerable Union also shut down after this season. All the others joined the new professional association established that winter, seven as founding members and four in 1872 or 1873.
The Mutuals, Athletics, and Chicago White Stockings survived to found the National League in 1875/76.

Amateur clubs

Four amateur teams defeated professionals more than once and two of them demonstrated that they were as strong as middling pros. Harvard college fielded its strongest team, which toured nationally in the summer and won 6 of 16 against professional teams all season. Star of Brooklyn, featuring Hall of Fame pitcher Candy Cummings, won 6 of 13 against pros.
Pastime of Baltimore won 4 of 24 including 1 of 4 with the Troy Haymakers, 1 of 2 with Olympic, and 2 of 5 with Maryland. The Pastimes lost badly to Harvard and won one of three close matches with the Stars. Resolute of Elizabeth, New Jersey won 2 of 8, both at the expense of venerable Eckford; the Resolutes remained in operation until a failed venture into the professional field in 1873.
Bill Ryczek lists Lowell of Boston and the Keystone of Philadelphia among the major teams. They did not defeat any professionals but showed strength comparable to Pastime, Resolute, and the weaker pros.
Considering the professionals in three groups of five ranked by wins in pro matches, the stronger pros won 37 of 41 against the six amateur teams covered here; the middling pros won 13 of 18; the weaker pros won 6 of 15.
Here are the records of those amateurs against the pros.
One of the elite professional teams, the Athletics of Philadelphia won eight matches with Harvard, Lowell, Keystone, and Pastime, with 20 to 34 runs scored and 11- to 22-run margins. The average score was about 25 to 10.
Three amateur clubs of 1870 would later enter the all-professional National Association for one season each: Kekionga of Fort Wayne, Indiana in 1871; Mansfield of Middletown, Connecticut in 1872; Resolute of Elizabeth, New Jersey in 1873.
Harvard continued to field strong amateur teams, but amateurs would not again hold their own with middling pros. The Stars won a championship in 1871 under the new all-amateur Association, before Candy Cummings joined the pros in 1872.

Births