Offseason
- October 8, 2003: Tony Mounce was released by the Rangers.
- November 19, 2003: Ken Huckaby was signed as a Free Agent with the Texas Rangers.
- February 5, 2004: Mike Lamb was traded by the Texas Rangers to the New York Yankees for Jose Garcia (minors).
- February 16, 2004: Alex Rodriguez was traded by the Texas Rangers with cash to the New York Yankees for a player to be named later and Alfonso Soriano. The New York Yankees sent Joaquin Arias (April 23, 2004) to the Texas Rangers to complete the trade.
Read more about this topic: 2004 Texas Rangers Season