From SABR member Eric Miklich at Our Game on August 23, 2012:
The article below, by Eric Miklich, appeared in print in a special issue of the journal Base Ball. Eric is Historian of the Vintage Base Ball Association and maintains an extensive website on nineteenth century baseball at http://www.19cbaseball.com. There one may view his compendium of baseball rules from 1845–1900. An active vintage-game ballplayer, he maintains a special interest in playing styles and playing fields from 1854–1884. His article, like others from the special Protoball issue, appears courtesy of the publisher, McFarland and Company.
Although the Knickerbocker Club had laid down baseball’s earliest surviving rules in 1845, some of the game’s canonical features had not yet appeared as of 13 years later. Only when the rules underwent a fairly thorough revision in 1857 did baseball’s distinguishing dimensions—teams of nine playing nine innings on a field with 90-foot basepaths—enter its list of rules.
The Knickerbocker Club was content to play intramurally for many years, for its primary objectives were exercise and good fellowship, and rival clubs were not to be seen. Its initial list of 14 playing rules—while falling well short of comprehensiveness—sufficed for this period, with one rule added and another modified in 1848. By April 1854, three clubs—the Knickerbocker, the Gotham, and the Eagle—were playing interclub matches, and they added two new rules for those matches, thus introducing the force-play and specifying the size and weight of the baseball itself.
Just two years later, however, the nature of match play had changed materially. The number of clubs had increased nearly ten-fold, and the emphasis was rapidly shifting toward winning, and away from mere fellowship. In this new environment, there was evidently some agitation for a rethinking of the rules. In December 1856 the Knickerbockers publicly invited interested clubs to send three delegates each to a rules convention in early 1857 (16 clubs would be invited and 14 would participate). Knickerbocker Club members then set about proposing a new set of rules for the assembled delegates to consider.
Read the full article here: http://ourgame.mlblogs.com/2012/08/22/nine-innings-nine-players-ninety-feet-and-other-changes/
Originally published: August 24, 2012. Last Updated: August 24, 2012.