Baltimore Orioles vs Kansas City Royals head-to-head
Who has won more, the Baltimore Orioles or the Kansas City Royals?
Baltimore Orioles lead the series 148-109 in 257 meetings since Apr 23, 1993. They average 5.2 to 4.4. The last meeting was Jul 12, 2026, 8-2.
- Record
- Baltimore Orioles 148-109 Kansas City Royals
- Games
- 257
- Points per game
- 5.2 – 4.4
- Biggest win
- Baltimore Orioles by 13
Baltimore Orioles have won the last 4 meetings.
6 of those 257 games were in the postseason.
Every meeting on file
| Jul 12, 2026 |  KC at  BAL | 2-8 | Baltimore Orioles | Regular |
| Jul 11, 2026 | KC at BAL | 1-6 | Baltimore Orioles | Regular |
| Jul 10, 2026 | KC at BAL | 3-5 | Baltimore Orioles | Regular |
| Apr 22, 2026 | BAL at KC | 8-6 | Baltimore Orioles | Regular |
| Apr 21, 2026 | BAL at KC | 5-6 | Kansas City Royals | Regular |
| Apr 20, 2026 | BAL at KC | 7-5 | Baltimore Orioles | Regular |
| May 4, 2025 | KC at BAL | 11-6 | Kansas City Royals | Regular |
| May 3, 2025 | KC at BAL | 4-0 | Kansas City Royals | Regular |
| May 2, 2025 | KC at BAL | 0-3 | Baltimore Orioles | Regular |
| Apr 6, 2025 | BAL at KC | 1-4 | Kansas City Royals | Regular |
| Apr 5, 2025 | BAL at KC | 8-1 | Baltimore Orioles | Regular |
| Apr 4, 2025 | BAL at KC | 2-8 | Kansas City Royals | Regular |
| Oct 2, 2024 | KC at BAL | 2-1 | Kansas City Royals | Postseason |
| Oct 1, 2024 | KC at BAL | 1-0 | Kansas City Royals | Postseason |
| Apr 21, 2024 | BAL at KC | 5-0 | Baltimore Orioles | Regular |
| Apr 20, 2024 | BAL at KC | 9-7 | Baltimore Orioles | Regular |
| Apr 19, 2024 | BAL at KC | 4-9 | Kansas City Royals | Regular |
| Apr 3, 2024 | KC at BAL | 3-4 | Baltimore Orioles | Regular |
| Apr 2, 2024 | KC at BAL | 4-1 | Kansas City Royals | Regular |
| Apr 1, 2024 | KC at BAL | 4-6 | Baltimore Orioles | Regular |
| Jun 11, 2023 | KC at BAL | 3-11 | Baltimore Orioles | Regular |
| Jun 10, 2023 | KC at BAL | 1-6 | Baltimore Orioles | Regular |
| Jun 9, 2023 | KC at BAL | 2-3 | Baltimore Orioles | Regular |
| May 4, 2023 | BAL at KC | 13-10 | Baltimore Orioles | Regular |
| May 3, 2023 | BAL at KC | 0-6 | Kansas City Royals | Regular |
| May 2, 2023 | BAL at KC | 11-7 | Baltimore Orioles | Regular |
| Jun 12, 2022 | BAL at KC | 10-7 | Baltimore Orioles | Regular |
| Jun 11, 2022 | BAL at KC | 6-4 | Baltimore Orioles | Regular |
| Jun 10, 2022 | BAL at KC | 1-8 | Kansas City Royals | Regular |
| Jun 9, 2022 | BAL at KC | 5-7 | Kansas City Royals | Regular |
| May 9, 2022 | KC at BAL | 1-6 | Baltimore Orioles | Regular |
| May 8, 2022 | KC at BAL | 2-4 | Baltimore Orioles | Regular |
| May 8, 2022 | KC at BAL | 6-4 | Kansas City Royals | Regular |
| Sep 9, 2021 | KC at BAL | 6-0 | Kansas City Royals | Regular |
| Sep 8, 2021 | KC at BAL | 8-9 | Baltimore Orioles | Regular |
| Sep 7, 2021 | KC at BAL | 3-7 | Baltimore Orioles | Regular |
| Sep 6, 2021 | KC at BAL | 3-2 | Kansas City Royals | Regular |
| Jul 18, 2021 | BAL at KC | 5-0 | Baltimore Orioles | Regular |
| Jul 17, 2021 | BAL at KC | 8-4 | Baltimore Orioles | Regular |
| Jul 16, 2021 | BAL at KC | 2-9 | Kansas City Royals | Regular |
| Sep 1, 2019 | BAL at KC | 4-6 | Kansas City Royals | Regular |
| Aug 31, 2019 | BAL at KC | 5-7 | Kansas City Royals | Regular |
| Aug 30, 2019 | BAL at KC | 14-2 | Baltimore Orioles | Regular |
| Aug 21, 2019 | KC at BAL | 1-8 | Baltimore Orioles | Regular |
| Aug 20, 2019 | KC at BAL | 1-4 | Baltimore Orioles | Regular |
| Aug 19, 2019 | KC at BAL | 5-4 | Kansas City Royals | Regular |
| Aug 31, 2018 | BAL at KC | 2-9 | Kansas City Royals | Regular |
| May 10, 2018 | KC at BAL | 6-11 | Baltimore Orioles | Regular |
| May 9, 2018 | KC at BAL | 3-5 | Baltimore Orioles | Regular |
| May 8, 2018 | KC at BAL | 15-7 | Kansas City Royals | Regular |
| Aug 2, 2017 | KC at BAL | 0-6 | Baltimore Orioles | Regular |
| Aug 1, 2017 | KC at BAL | 2-7 | Baltimore Orioles | Regular |
| Jul 31, 2017 | KC at BAL | 1-2 | Baltimore Orioles | Regular |
| May 14, 2017 | BAL at KC | 8-9 | Kansas City Royals | Regular |
| May 13, 2017 | BAL at KC | 3-4 | Kansas City Royals | Regular |
| May 12, 2017 | BAL at KC | 2-3 | Kansas City Royals | Regular |
| Jun 8, 2016 | KC at BAL | 0-4 | Baltimore Orioles | Regular |
| Jun 7, 2016 | KC at BAL | 1-9 | Baltimore Orioles | Regular |
| Jun 6, 2016 | KC at BAL | 1-4 | Baltimore Orioles | Regular |
| Apr 24, 2016 | BAL at KC | 1-6 | Kansas City Royals | Regular |
| Apr 23, 2016 | BAL at KC | 8-3 | Baltimore Orioles | Regular |
| Apr 22, 2016 | BAL at KC | 2-4 | Kansas City Royals | Regular |
| Sep 13, 2015 | KC at BAL | 2-8 | Baltimore Orioles | Regular |
| Sep 12, 2015 | KC at BAL | 14-6 | Kansas City Royals | Regular |
| Sep 11, 2015 | KC at BAL | 8-14 | Baltimore Orioles | Regular |
| Aug 27, 2015 | BAL at KC | 3-5 | Kansas City Royals | Regular |
| Aug 26, 2015 | BAL at KC | 8-5 | Baltimore Orioles | Regular |
| Aug 25, 2015 | BAL at KC | 2-3 | Kansas City Royals | Regular |
| Aug 24, 2015 | BAL at KC | 3-8 | Kansas City Royals | Regular |
| Oct 15, 2014 | BAL at KC | 1-2 | Kansas City Royals | Postseason |
| Oct 14, 2014 | BAL at KC | 1-2 | Kansas City Royals | Postseason |
| Oct 11, 2014 | KC at BAL | 6-4 | Kansas City Royals | Postseason |
| Oct 10, 2014 | KC at BAL | 8-6 | Kansas City Royals | Postseason |
| May 18, 2014 | BAL at KC | 6-8 | Kansas City Royals | Regular |
| May 17, 2014 | BAL at KC | 0-1 | Kansas City Royals | Regular |
| May 16, 2014 | BAL at KC | 4-0 | Baltimore Orioles | Regular |
| May 15, 2014 | BAL at KC | 2-1 | Baltimore Orioles | Regular |
| Apr 27, 2014 | KC at BAL | 9-3 | Kansas City Royals | Regular |
| Apr 26, 2014 | KC at BAL | 2-3 | Baltimore Orioles | Regular |
| Apr 25, 2014 | KC at BAL | 5-0 | Kansas City Royals | Regular |
| Jul 25, 2013 | BAL at KC | 1-7 | Kansas City Royals | Regular |
| Jul 24, 2013 | BAL at KC | 3-4 | Kansas City Royals | Regular |
| Jul 23, 2013 | BAL at KC | 2-3 | Kansas City Royals | Regular |
| Jul 22, 2013 | BAL at KC | 9-2 | Baltimore Orioles | Regular |
| May 9, 2013 | KC at BAL | 6-2 | Kansas City Royals | Regular |
| May 8, 2013 | KC at BAL | 3-5 | Baltimore Orioles | Regular |
| May 7, 2013 | KC at BAL | 3-4 | Baltimore Orioles | Regular |
| Aug 12, 2012 | KC at BAL | 3-5 | Baltimore Orioles | Regular |
| Aug 11, 2012 | KC at BAL | 7-3 | Kansas City Royals | Regular |
| Aug 10, 2012 | KC at BAL | 1-7 | Baltimore Orioles | Regular |
| Aug 9, 2012 | KC at BAL | 8-2 | Kansas City Royals | Regular |
| May 27, 2012 | KC at BAL | 4-2 | Kansas City Royals | Regular |
| May 26, 2012 | KC at BAL | 4-3 | Kansas City Royals | Regular |
| May 25, 2012 | KC at BAL | 2-8 | Baltimore Orioles | Regular |
| May 17, 2012 | BAL at KC | 5-3 | Baltimore Orioles | Regular |
| May 16, 2012 | BAL at KC | 4-3 | Baltimore Orioles | Regular |
| Aug 4, 2011 | BAL at KC | 4-9 | Kansas City Royals | Regular |
| Aug 3, 2011 | BAL at KC | 2-6 | Kansas City Royals | Regular |
| Aug 2, 2011 | BAL at KC | 8-2 | Baltimore Orioles | Regular |
| May 26, 2011 | KC at BAL | 5-6 | Baltimore Orioles | Regular |
| May 25, 2011 | KC at BAL | 2-9 | Baltimore Orioles | Regular |
| May 24, 2011 | KC at BAL | 3-5 | Baltimore Orioles | Regular |
| May 5, 2011 | BAL at KC | 1-9 | Kansas City Royals | Regular |
| May 4, 2011 | BAL at KC | 3-2 | Baltimore Orioles | Regular |
| May 3, 2011 | BAL at KC | 5-6 | Kansas City Royals | Regular |
| Aug 1, 2010 | BAL at KC | 4-5 | Kansas City Royals | Regular |
| Jul 31, 2010 | BAL at KC | 3-4 | Kansas City Royals | Regular |
| Jul 30, 2010 | BAL at KC | 5-7 | Kansas City Royals | Regular |
| Jul 29, 2010 | BAL at KC | 6-5 | Baltimore Orioles | Regular |
| May 18, 2010 | KC at BAL | 3-4 | Baltimore Orioles | Regular |
| May 17, 2010 | KC at BAL | 4-3 | Kansas City Royals | Regular |
| Jul 30, 2009 | KC at BAL | 3-7 | Baltimore Orioles | Regular |
| Jul 29, 2009 | KC at BAL | 3-7 | Baltimore Orioles | Regular |
| Jul 28, 2009 | KC at BAL | 4-3 | Kansas City Royals | Regular |
| Jul 27, 2009 | KC at BAL | 5-3 | Kansas City Royals | Regular |
| May 17, 2009 | BAL at KC | 4-7 | Kansas City Royals | Regular |
| May 16, 2009 | BAL at KC | 3-2 | Baltimore Orioles | Regular |
| May 15, 2009 | BAL at KC | 1-8 | Kansas City Royals | Regular |
| May 14, 2009 | BAL at KC | 9-5 | Baltimore Orioles | Regular |
| Jul 3, 2008 | KC at BAL | 10-7 | Kansas City Royals | Regular |
| Jul 2, 2008 | KC at BAL | 2-5 | Baltimore Orioles | Regular |
| Jul 1, 2008 | KC at BAL | 5-7 | Baltimore Orioles | Regular |
| Jun 30, 2008 | KC at BAL | 6-5 | Kansas City Royals | Regular |
| May 11, 2008 | BAL at KC | 0-4 | Kansas City Royals | Regular |
| May 10, 2008 | BAL at KC | 6-5 | Baltimore Orioles | Regular |
| May 9, 2008 | BAL at KC | 7-4 | Baltimore Orioles | Regular |
| May 8, 2008 | BAL at KC | 4-1 | Baltimore Orioles | Regular |
| May 30, 2007 | BAL at KC | 3-0 | Baltimore Orioles | Regular |
| May 29, 2007 | BAL at KC | 6-2 | Baltimore Orioles | Regular |
| May 28, 2007 | BAL at KC | 9-1 | Baltimore Orioles | Regular |
| Apr 14, 2007 | KC at BAL | 4-6 | Baltimore Orioles | Regular |
| Apr 13, 2007 | KC at BAL | 1-8 | Baltimore Orioles | Regular |
| Apr 12, 2007 | KC at BAL | 1-2 | Baltimore Orioles | Regular |
| Jul 27, 2006 | BAL at KC | 6-4 | Baltimore Orioles | Regular |
| Jul 26, 2006 | BAL at KC | 4-3 | Baltimore Orioles | Regular |
| Jul 25, 2006 | BAL at KC | 5-7 | Kansas City Royals | Regular |
| May 14, 2006 | KC at BAL | 7-8 | Baltimore Orioles | Regular |
| May 13, 2006 | KC at BAL | 1-11 | Baltimore Orioles | Regular |
| May 12, 2006 | KC at BAL | 5-6 | Baltimore Orioles | Regular |
| May 19, 2005 | BAL at KC | 4-7 | Kansas City Royals | Regular |
| May 18, 2005 | BAL at KC | 7-4 | Baltimore Orioles | Regular |
| May 17, 2005 | BAL at KC | 12-8 | Baltimore Orioles | Regular |
| May 8, 2005 | KC at BAL | 10-8 | Kansas City Royals | Regular |
| May 7, 2005 | KC at BAL | 3-5 | Baltimore Orioles | Regular |
| May 6, 2005 | KC at BAL | 1-3 | Baltimore Orioles | Regular |
| Jul 20, 2004 | BAL at KC | 12-3 | Baltimore Orioles | Regular |
| Jul 19, 2004 | BAL at KC | 7-4 | Baltimore Orioles | Regular |
| Jul 11, 2004 | KC at BAL | 11-7 | Kansas City Royals | Regular |
| Jul 10, 2004 | KC at BAL | 2-7 | Baltimore Orioles | Regular |
| Jul 9, 2004 | KC at BAL | 7-0 | Kansas City Royals | Regular |
| Jul 1, 2004 | BAL at KC | 3-2 | Baltimore Orioles | Regular |
| Jun 30, 2004 | BAL at KC | 13-4 | Baltimore Orioles | Regular |
| Jun 29, 2004 | BAL at KC | 3-4 | Kansas City Royals | Regular |
| Jun 28, 2004 | BAL at KC | 10-1 | Baltimore Orioles | Regular |
| May 11, 2003 | BAL at KC | 5-8 | Kansas City Royals | Regular |
| May 10, 2003 | BAL at KC | 4-8 | Kansas City Royals | Regular |
| May 9, 2003 | BAL at KC | 15-5 | Baltimore Orioles | Regular |
| May 9, 2003 | BAL at KC | 5-4 | Baltimore Orioles | Regular |
| May 4, 2003 | KC at BAL | 4-0 | Kansas City Royals | Regular |
| May 3, 2003 | KC at BAL | 1-6 | Baltimore Orioles | Regular |
| May 2, 2003 | KC at BAL | 5-2 | Kansas City Royals | Regular |
| May 5, 2002 | KC at BAL | 2-3 | Baltimore Orioles | Regular |
| May 4, 2002 | KC at BAL | 0-10 | Baltimore Orioles | Regular |
| May 3, 2002 | KC at BAL | 3-4 | Baltimore Orioles | Regular |
| May 2, 2002 | KC at BAL | 2-6 | Baltimore Orioles | Regular |
| Apr 28, 2002 | BAL at KC | 13-0 | Baltimore Orioles | Regular |
| Apr 27, 2002 | BAL at KC | 9-4 | Baltimore Orioles | Regular |
| Apr 26, 2002 | BAL at KC | 10-5 | Baltimore Orioles | Regular |
| Aug 16, 2001 | KC at BAL | 9-2 | Kansas City Royals | Regular |
| Aug 15, 2001 | KC at BAL | 4-5 | Baltimore Orioles | Regular |
| Aug 14, 2001 | KC at BAL | 2-5 | Baltimore Orioles | Regular |
| Aug 9, 2001 | BAL at KC | 4-6 | Kansas City Royals | Regular |
| Aug 8, 2001 | BAL at KC | 4-1 | Baltimore Orioles | Regular |
| Aug 7, 2001 | BAL at KC | 7-3 | Baltimore Orioles | Regular |
| Aug 6, 2001 | BAL at KC | 9-6 | Baltimore Orioles | Regular |
| Aug 21, 2000 | KC at BAL | 1-2 | Baltimore Orioles | Regular |
| Aug 20, 2000 | KC at BAL | 1-2 | Baltimore Orioles | Regular |
| Aug 19, 2000 | KC at BAL | 7-0 | Kansas City Royals | Regular |
| Aug 18, 2000 | KC at BAL | 4-1 | Kansas City Royals | Regular |
| Aug 13, 2000 | BAL at KC | 5-10 | Kansas City Royals | Regular |
| Aug 12, 2000 | BAL at KC | 12-11 | Baltimore Orioles | Regular |
| Aug 11, 2000 | BAL at KC | 6-7 | Kansas City Royals | Regular |
| Apr 13, 2000 | BAL at KC | 5-6 | Kansas City Royals | Regular |
| Apr 12, 2000 | BAL at KC | 6-7 | Kansas City Royals | Regular |
| Apr 12, 2000 | BAL at KC | 6-7 | Kansas City Royals | Regular |
| Apr 11, 2000 | BAL at KC | 5-7 | Kansas City Royals | Regular |
| Aug 26, 1999 | BAL at KC | 0-6 | Kansas City Royals | Regular |
| Aug 25, 1999 | BAL at KC | 6-8 | Kansas City Royals | Regular |
| Aug 24, 1999 | BAL at KC | 5-3 | Baltimore Orioles | Regular |
| Aug 24, 1999 | BAL at KC | 5-3 | Baltimore Orioles | Regular |
| Aug 23, 1999 | BAL at KC | 4-2 | Baltimore Orioles | Regular |
| Jun 16, 1999 | KC at BAL | 1-2 | Baltimore Orioles | Regular |
| Jun 15, 1999 | KC at BAL | 5-6 | Baltimore Orioles | Regular |
| Jun 14, 1999 | KC at BAL | 1-7 | Baltimore Orioles | Regular |
| Apr 29, 1999 | KC at BAL | 15-5 | Kansas City Royals | Regular |
| Apr 28, 1999 | KC at BAL | 8-2 | Kansas City Royals | Regular |
| Apr 27, 1999 | KC at BAL | 4-8 | Baltimore Orioles | Regular |
| Aug 30, 1998 | KC at BAL | 3-2 | Kansas City Royals | Regular |
| Aug 29, 1998 | KC at BAL | 2-1 | Kansas City Royals | Regular |
| Aug 28, 1998 | KC at BAL | 6-5 | Kansas City Royals | Regular |
Completed games on file, which start in 1993 — not the clubs’ full all-time series. Regular season 251, postseason 6.