Transactions listed are from November 1 of previous year to April 1 of the following year.
The St. Louis Browns signed Tommy Dowd as a free agent.
Bert Abbey sent from ??? to the Pittsburgh Pirates in an unknown transaction.
The Boston Beaneaters purchased Bill Merritt from the Louisville Colonels.
The Baltimore Orioles purchased Heinie Reitz from San Francisco (California) for $300.
The St. Louis Browns traded Cliff Carroll to the Boston Beaneaters for Joe Quinn.
The Boston Beaneaters released King Kelly.
The New York Giants purchased John Ward from the Brooklyn Grooms for $6,000.
The Brooklyn Grooms traded Bill Joyce and cash to the Washington Senators for Danny Richardson.
The Cleveland Spiders traded George Davis to the New York Giants for Buck Ewing.
The Baltimore Orioles released Monte Cross.
The New York Giants traded Jack Boyle, Jack Sharrott and cash to the Philadelphia Phillies for Roger Connor.
The St. Louis Browns released Bob Caruthers.
The Chicago Colts signed Bob Caruthers as a free agent.
The Pittsburgh Pirates traded Duke Farrell and $1,500 to the Washington Senators for Frank Killen.
The Boston Beaneaters released Jim Garry.
The Baltimore Orioles released Harry Stovey.
The New York Giants signed King Kelly as a free agent.
The Brooklyn Grooms signed Harry Stovey as a free agent.
The Louisville Colonels traded Hughie Jennings and Harry Taylor to the Baltimore Orioles for Tim O'Rourke.
The Baltimore Orioles traded Piggy Ward and $1,500 to the Cincinnati Reds for Tony Mullane.
The Pittsburgh Pirates traded Frank Shugart and $500 to the St. Louis Browns for Jack Glasscock.
The Pittsburgh Pirates traded Bert Abbey to the Chicago Colts for Ad Gumbert.
The New York Giants purchased Les German from Augusta (Southern).
The Boston Beaneaters signed Hank Gastright as a free agent.
The Brooklyn Grooms purchased Willie Keeler from the New York Giants for $800.
The Chicago Colts signed Clark Griffith as a free agent.
The Brooklyn Grooms released George Haddock.
The Philadelphia Phillies released Tim Keefe.
The Philadelphia Phillies released Frank O'Connor.
The Baltimore Orioles purchased Steve Brodie from the St. Louis Browns for $800 to $2500. (Date given is approximate. Exact date is uncertain.)
The Boston Beaneaters signed Bill Quarles as a free agent.
The Chicago Colts released Hal Mauck.
The Chicago Colts released Jim Hughey.
The Boston Beaneaters signed Jimmy Bannon as a free agent. (Date given is approximate. Exact date is uncertain.)
King Kelly assigned the New York Giants to the Boston Beaneaters.
The New York Giants purchased George Van Haltren from the Pittsburgh Pirates for $2,500.
The Cincinnati Reds traded Mike Sullivan to the Washington Senators for Dummy Hoy.
The Philadelphia Phillies signed Nixey Callahan as a free agent.
The Baltimore Orioles traded Billy Shindle and George Treadway to the Brooklyn Grooms for Dan Brouthers and Willie Keeler.
The Boston Beaneaters signed Jack Ryan as a free agent.
The New York Giants traded Jack McMahon, Charlie Petty and $7,500 to the Washington Senators for Duke Farrell and Jouett Meekin.
The Louisville Colonels purchased Danny Richardson from the Brooklyn Grooms.