Every trade between the Baltimore Orioles and the Kansas City Royals
The Baltimore Orioles and the Kansas City Royals have made 23 deals with each other since 1970, 9 of them sales. The most recent, on Jul 18, 2026: Kansas City Royals traded RF Rudy Martin Jr. to Baltimore Orioles for cash. The first on file, on Apr 13, 1970: The Kansas City Royals purchased John Sullivan from the Baltimore Orioles.
Baltimore OriolesKansas City RoyalsPlayers who played for both →
Baltimore Orioles
Kansas City Royals23 deals, newest first
| Date | Deal |
|---|---|
| Jul 18, 2026 | Kansas City Royals traded RF Rudy Martin Jr. to Baltimore Orioles for cash. |
| Apr 5, 2025 | Baltimore Orioles traded 2B Nick Gordon to Kansas City Royals for cash. |
| Jul 11, 2024 | Kansas City Royals traded RHP Colin Selby to Baltimore Orioles for cash. |
| Dec 18, 2023 | Kansas City Royals traded RHP Jonathan Heasley to Baltimore Orioles for RHP Cesar Espinal. |
| Aug 3, 2023 | Kansas City Royals traded RHP Luis Barroso to Baltimore Orioles for cash. |
| May 18, 2023 | Kansas City Royals traded SS Robbie Glendinning to Baltimore Orioles for cash. |
| Jan 3, 2023 | Kansas City Royals traded 1B Ryan O'Hearn to Baltimore Orioles for cash. |
| Jul 3, 2021 | The Baltimore Orioles purchased Kelvin Gutiérrez from the Kansas City Royals. |
| Apr 2, 2019 | The Kansas City Royals purchased Andrew Susac from the Baltimore Orioles. |
| Dec 2, 2015 | The Baltimore Orioles purchased Francisco Peña from the Kansas City Royals. |
| Apr 4, 2015 | The Baltimore Orioles purchased Andrew Triggs from the Kansas City Royals. |
| Jul 24, 2014 | The Baltimore Orioles purchased Jimmy Paredes from the Kansas City Royals. |
| Dec 18, 2013 | The Baltimore Orioles traded Danny Valencia to the Kansas City Royals for David Lough. |
| May 9, 2013 | The Baltimore Orioles purchased Brandon Wood from the Kansas City Royals. |
| Jun 8, 2005 | The Baltimore Orioles traded Pete Maestrales to the Kansas City Royals for Eli Marrero. |
| Jun 21, 2004 | The Baltimore Orioles traded Denny Bautista to the Kansas City Royals for Jason Grimsley. |
| Apr 2, 1999 | The Baltimore Orioles traded Chris Fussell to the Kansas City Royals for Jeff Conine. |
| Dec 11, 1991 | The Baltimore Orioles traded Bob Melvin to the Kansas City Royals for Storm Davis. |
| Dec 17, 1986 | The Baltimore Orioles traded Juan Beníquez to the Kansas City Royals for Joe Jarrell and Jimmy Daniel. |
| May 19, 1984 | The Baltimore Orioles purchased Tucker Ashford from the Kansas City Royals. |
| May 17, 1984 | The Baltimore Orioles purchased Orlando Sánchez from the Kansas City Royals. |
| Jun 15, 1970 | The Baltimore Orioles traded Bobby Floyd to the Kansas City Royals for Moe Drabowsky. |
| Apr 13, 1970 | The Kansas City Royals purchased John Sullivan from the Baltimore Orioles. |
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.