Thursday 2/5/2004 : Free agent C Bobby Estalella has been signed to a contract of $3,400,000 per year, for 3 years.
Monday 2/9/2004 : Free agent 1B David Ortiz has been signed to a contract of $5,000,000 per year, for 3 years.
Sunday 3/1/2004 : Trade with Boston : We get : P Kerry Wood Boston gets : P Damian Moss Trade with Oakland : We get : LF Terrence Long C Jorge Posada P Joel Pineiro Oakland gets : C Bobby Estalella LF Barry Bonds P Jason Schmidt Trade with Montreal : We get : 1B Jeff Liefer P Seung Song Montreal gets : P Livan Hernandez