| | | Thursday, October 12th , 1899 | | Signed Hitting Coach Dave Grigsby. | | Tuesday, September 19th , 1899 | | RP Ernest Benson retired from professional baseball. | | Hitting Coach Jack Johnson leaves the team, his contract was not renewed | | Signed Pitching Coach Douglas Glover to a 2-year contract extension. | | Signed Bench Coach Daniel Nirenberg to a 2-year contract extension. | | |