1st The NL meets at Buffalo and adopts a schedule. Then the league owners sign an agreement with 6 of the stronger IA clubs agreeing to drop their demand of a $100 guarantee for exhibition games and to split the gate receipts 50/50.
2nd The NL announces the selection of a staff of 18 umpires for the coming season. The individual clubs will arrange which ones will work which games.
10th Ben Douglas is fired as manager of the Providence Grays for incompetence and insubordination.
13th Three NL teams begin practice, the Indianapolis Blues, the Milwaukee Grays, and the Cincinnati Reds. Ed Nolan of the Blues is given a cap with 2 feathers in it to help the fans pick him out.
20th Chicago’s new Lake Front Park is opened with a practice game. This field with its very short RF fence will house the White Stockings (NL) for 7 years.
22ndThe first IA game of the season takes place in Manchester, NH, with the hosts beating Rochester, 9–0.
24th John “Bud” Fowler, a young black hurler with the Chelsea team, wins a 2–1 exhibition game from the Boston Nationals, the 1877 NL champs. Fowler will sign with the Lynn Live Oaks of the International Association. There are claims that Fowler played professionally in New Castle, PA, as early as 1872.