Every trade between the Colorado Rockies and the Washington Nationals
The Colorado Rockies and the Washington Nationals have made 10 deals with each other since 1992, 2 of them sales. The most recent, on May 25, 2026: Colorado Rockies traded LHP Carson Palmquist to Washington Nationals for cash. The first on file, on Nov 9, 1992: The Colorado Rockies traded Matt Connolly to the Montreal Expos for Travis Buckley.
Colorado RockiesWashington NationalsPlayers who played for both →
Colorado Rockies
Washington Nationals10 deals, newest first
| Date | Deal |
|---|---|
| May 25, 2026 | Colorado Rockies traded LHP Carson Palmquist to Washington Nationals for cash. |
| Jul 31, 2009 | The Colorado Rockies traded Robinson Fabian and Ryan Mattheus to the Washington Nationals for Joe Beimel. |
| Feb 11, 2006 | The Colorado Rockies purchased Jamey Carroll from the Washington Nationals. |
| Jul 13, 2005 | The Colorado Rockies traded Preston Wilson to the Washington Nationals for Zach Day and J. J. Davis. |
| Dec 10, 1997 | The Colorado Rockies traded Terry Jones and Mark Mangum to the Montreal Expos for Dave Veres and Mark Hamlin. |
| Nov 18, 1997 | The Colorado Rockies traded Mark Hamlin, John Nicholson and Jake Westbrook to the Montreal Expos for Mike Lansing. |
| Mar 31, 1994 | The Colorado Rockies purchased John Vander Wal from the Montreal Expos. |
| Jan 7, 1994 | The Colorado Rockies traded Freddie Benavides to the Montreal Expos for Ivan Arteaga and Rod Pedraza. |
| Jul 16, 1993 | The Colorado Rockies traded Butch Henry to the Montreal Expos for Kent Bottenfield. |
| Nov 9, 1992 | The Colorado Rockies traded Matt Connolly to the Montreal Expos for Travis Buckley. |
Trades and sales between the two franchises under every name they have had. To May 2022 from Retrosheet, since then from MLB's transaction feed. The information used here was obtained free of charge from and is copyrighted by Retrosheet. Interested parties may contact Retrosheet at www.retrosheet.org.