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MLB Head-to-Head
Baltimore Orioles

Baltimore Orioles

VS

50 - 38
Washington Nationals

Washington Nationals

Baltimore Orioles vs Washington Nationals

Head-to-Head History (2010–2026)

88

Total Games

50

Orioles Wins

38

Nationals Wins

0

Draws

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All Matchups (88)

Sun, Jun 28, 2026
MLB Regular Season
Washington Nationals @ Baltimore Orioles
6 - 4
Oriole Park at Camden Yards, Baltimore, MD | MASN
Sat, Jun 27, 2026
MLB Regular Season
Washington Nationals @ Baltimore Orioles
4 - 3
Oriole Park at Camden Yards, Baltimore, MD | MASN
Fri, Jun 26, 2026
MLB Regular Season
Washington Nationals @ Baltimore Orioles
1 - 3
Oriole Park at Camden Yards, Baltimore, MD | MASN
Sun, May 17, 2026
MLB Regular Season
Baltimore Orioles @ Washington Nationals
7 - 3
Nationals Park, Washington, DC | MASN
Sat, May 16, 2026
MLB Regular Season
Baltimore Orioles @ Washington Nationals
3 - 13
Nationals Park, Washington, DC | FS1, MASN
Fri, May 15, 2026
MLB Regular Season
Baltimore Orioles @ Washington Nationals
2 - 3
Nationals Park, Washington, DC | MASN
Mon, Mar 23, 2026
MLB Spring Training
Baltimore Orioles @ Washington Nationals
2 - 0
Nationals Park, Washington, DC | MLBN
Sun, Mar 22, 2026
MLB Spring Training
Washington Nationals @ Baltimore Orioles
1 - 8
Oriole Park at Camden Yards, Baltimore, MD | MASN
Sun, May 18, 2025
MLB Regular Season
Washington Nationals @ Baltimore Orioles
10 - 4
Oriole Park at Camden Yards, Baltimore, MD | MASN, MASN+
Sat, May 17, 2025
MLB Regular Season
Washington Nationals @ Baltimore Orioles
10 - 6
Oriole Park at Camden Yards, Baltimore, MD | FS1, MASN, MASN+
Fri, May 16, 2025
MLB Regular Season
Washington Nationals @ Baltimore Orioles
4 - 3
Oriole Park at Camden Yards, Baltimore, MD | MASN, MASN+
Thu, Apr 24, 2025
MLB Regular Season
Baltimore Orioles @ Washington Nationals
2 - 1
Nationals Park, Washington, DC | MLBN (out-of-market only), MASN 2, MASN+
Wed, Apr 23, 2025
MLB Regular Season
Baltimore Orioles @ Washington Nationals
3 - 4
Nationals Park, Washington, DC | MASN 2, MASN+
Tue, Apr 22, 2025
MLB Regular Season
Baltimore Orioles @ Washington Nationals
0 - 7
Nationals Park, Washington, DC | MASN 2, MASN+
Wed, Aug 14, 2024
MLB Regular Season
Washington Nationals @ Baltimore Orioles
1 - 4
Oriole Park at Camden Yards, Baltimore, MD | MASN
Tue, Aug 13, 2024
MLB Regular Season
Washington Nationals @ Baltimore Orioles
9 - 3
Oriole Park at Camden Yards, Baltimore, MD | MASN
Wed, May 8, 2024
MLB Regular Season
Baltimore Orioles @ Washington Nationals
7 - 6
Nationals Park, Washington, DC | MASN 2
Tue, May 7, 2024
MLB Regular Season
Baltimore Orioles @ Washington Nationals
0 - 3
Nationals Park, Washington, DC | MASN 2
Wed, Sep 27, 2023
MLB Regular Season
Washington Nationals @ Baltimore Orioles
1 - 5
Oriole Park at Camden Yards, Baltimore, MD | MASN
Tue, Sep 26, 2023
MLB Regular Season
Washington Nationals @ Baltimore Orioles
0 - 1
Oriole Park at Camden Yards, Baltimore, MD | MASN
Wed, Apr 19, 2023
MLB Regular Season
Baltimore Orioles @ Washington Nationals
4 - 0
Nationals Park, Washington, DC | MASN 2
Tue, Apr 18, 2023
MLB Regular Season
Baltimore Orioles @ Washington Nationals
1 - 0
Nationals Park, Washington, DC | MASN 2
Wed, Sep 14, 2022
MLB Regular Season
Baltimore Orioles @ Washington Nationals
6 - 2
Nationals Park, Washington, DC | MASN 2
Tue, Sep 13, 2022
MLB Regular Season
Baltimore Orioles @ Washington Nationals
4 - 3
Nationals Park, Washington, DC | MASN 2
Wed, Jun 22, 2022
MLB Regular Season
Washington Nationals @ Baltimore Orioles
0 - 7
Oriole Park at Camden Yards, Baltimore, MD | MASN
Tue, Jun 21, 2022
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 0
Oriole Park at Camden Yards, Baltimore, MD | MASN
Sun, Jul 25, 2021
MLB Regular Season
Washington Nationals @ Baltimore Orioles
4 - 5
Oriole Park at Camden Yards, Baltimore, MD | MASN
Sat, Jul 24, 2021
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 5
Oriole Park at Camden Yards, Baltimore, MD | MASN
Fri, Jul 23, 2021
MLB Regular Season
Washington Nationals @ Baltimore Orioles
1 - 6
Oriole Park at Camden Yards, Baltimore, MD | MASN
Sun, May 23, 2021
MLB Regular Season
Baltimore Orioles @ Washington Nationals
5 - 6
Nationals Park, Washington, DC | MASN 2
Sat, May 22, 2021
MLB Regular Season
Baltimore Orioles @ Washington Nationals
9 - 12
Nationals Park, Washington, DC | MASN 2
Fri, May 21, 2021
MLB Regular Season
Baltimore Orioles @ Washington Nationals
2 - 4
Nationals Park, Washington, DC | MASN 2
Sun, Aug 16, 2020
MLB Regular Season
Washington Nationals @ Baltimore Orioles
6 - 5
Oriole Park at Camden Yards, Baltimore, MD | MLBN (out-of-market only), MASN
Sat, Aug 15, 2020
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 7
Oriole Park at Camden Yards, Baltimore, MD | MASN
Fri, Aug 14, 2020
MLB Regular Season
Washington Nationals @ Baltimore Orioles
15 - 3
Oriole Park at Camden Yards, Baltimore, MD | MLBN (out-of-market only), MASN
Sun, Aug 9, 2020
MLB Regular Season
Baltimore Orioles @ Washington Nationals
6 - 2
Nationals Park, Washington, DC | MASN
Sat, Aug 8, 2020
MLB Regular Season
Baltimore Orioles @ Washington Nationals
5 - 3
Nationals Park, Washington, DC | MLBN (out-of-market only), MASN 2
Fri, Aug 7, 2020
MLB Regular Season
Baltimore Orioles @ Washington Nationals
11 - 0
Nationals Park, Washington, DC | MLBN (out-of-market only), MASN 2
Wed, Aug 28, 2019
MLB Regular Season
Baltimore Orioles @ Washington Nationals
4 - 8
Nationals Park, Washington, DC | MASN 2
Tue, Aug 27, 2019
MLB Regular Season
Baltimore Orioles @ Washington Nationals
2 - 0
Nationals Park, Washington, DC | MASN 2
Wed, Jul 17, 2019
MLB Regular Season
Washington Nationals @ Baltimore Orioles
2 - 9
Oriole Park at Camden Yards, Baltimore, MD | MASN
Tue, Jul 16, 2019
MLB Regular Season
Washington Nationals @ Baltimore Orioles
8 - 1
Oriole Park at Camden Yards, Baltimore, MD | MASN
Thu, Jun 21, 2018
MLB Regular Season
Baltimore Orioles @ Washington Nationals
2 - 4
Nationals Park, Washington, DC | MASN 2
Wed, Jun 20, 2018
MLB Regular Season
Baltimore Orioles @ Washington Nationals
3 - 0
Nationals Park, Washington, DC | MASN 2
Tue, Jun 19, 2018
MLB Regular Season
Baltimore Orioles @ Washington Nationals
7 - 9
Nationals Park, Washington, DC | MLBN (out-of-market only), MASN 2
Wed, May 30, 2018
MLB Regular Season
Washington Nationals @ Baltimore Orioles
2 - 0
Oriole Park at Camden Yards, Baltimore, MD | MASN
Tue, May 29, 2018
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 2
Oriole Park at Camden Yards, Baltimore, MD | MLBN (out-of-market only), MASN
Mon, May 28, 2018
MLB Regular Season
Washington Nationals @ Baltimore Orioles
6 - 0
Oriole Park at Camden Yards, Baltimore, MD | MASN
Thu, Jun 8, 2017
MLB Regular Season
Baltimore Orioles @ Washington Nationals
1 - 6
Nationals Park, Washington, DC | MLBN (out-of-market only), MASN 2
Wed, May 10, 2017
MLB Regular Season
Baltimore Orioles @ Washington Nationals
6 - 7
Nationals Park, Washington, DC | MASN 2
Tue, May 9, 2017
MLB Regular Season
Washington Nationals @ Baltimore Orioles
4 - 5
Oriole Park at Camden Yards, Baltimore, MD | MASN
Mon, May 8, 2017
MLB Regular Season
Washington Nationals @ Baltimore Orioles
4 - 6
Oriole Park at Camden Yards, Baltimore, MD | MASN
Thu, Aug 25, 2016
MLB Regular Season
Baltimore Orioles @ Washington Nationals
0 - 4
Nationals Park, Washington, DC | MASN 2
Wed, Aug 24, 2016
MLB Regular Season
Baltimore Orioles @ Washington Nationals
10 - 8
Nationals Park, Washington, DC | MASN 2
Tue, Aug 23, 2016
MLB Regular Season
Washington Nationals @ Baltimore Orioles
1 - 8
Oriole Park at Camden Yards, Baltimore, MD | MLBN (out-of-market only), MASN
Mon, Aug 22, 2016
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 4
Oriole Park at Camden Yards, Baltimore, MD | MLBN (out-of-market only), MASN
Thu, Sep 24, 2015
MLB Regular Season
Baltimore Orioles @ Washington Nationals
5 - 4
Nationals Park, Washington, DC | MASN 2
Wed, Sep 23, 2015
MLB Regular Season
Baltimore Orioles @ Washington Nationals
4 - 3
Nationals Park, Washington, DC | MASN 2
Tue, Sep 22, 2015
MLB Regular Season
Baltimore Orioles @ Washington Nationals
4 - 1
Nationals Park, Washington, DC | MASN 2
Sun, Jul 12, 2015
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 2
Oriole Park at Camden Yards, Baltimore, MD | MASN, WJZ
Sat, Jul 11, 2015
MLB Regular Season
Washington Nationals @ Baltimore Orioles
7 - 4
Oriole Park at Camden Yards, Baltimore, MD | FOX
Fri, Jul 10, 2015
MLB Regular Season
Washington Nationals @ Baltimore Orioles
2 - 3
Oriole Park at Camden Yards, Baltimore, MD | MLBN, MASN
Mon, Aug 4, 2014
MLB Regular Season
Baltimore Orioles @ Washington Nationals
7 - 3
Nationals Park, Washington, DC | MASN 2
Thu, Jul 10, 2014
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 4
Oriole Park at Camden Yards, Baltimore, MD | MASN
Wed, Jul 9, 2014
MLB Regular Season
Washington Nationals @ Baltimore Orioles
6 - 2
Oriole Park at Camden Yards, Baltimore, MD | MASN
Mon, Jul 7, 2014
MLB Regular Season
Baltimore Orioles @ Washington Nationals
8 - 2
Nationals Park, Washington, DC | MASN 2
Thu, May 30, 2013
MLB Regular Season
Washington Nationals @ Baltimore Orioles
0 - 2
Oriole Park at Camden Yards, Baltimore, MD | MASN HD
Wed, May 29, 2013
MLB Regular Season
Washington Nationals @ Baltimore Orioles
6 - 9
Oriole Park at Camden Yards, Baltimore, MD | MASN HD
Tue, May 28, 2013
MLB Regular Season
Baltimore Orioles @ Washington Nationals
3 - 9
Nationals Park, Washington, DC | MASN 2 HD
Mon, May 27, 2013
MLB Regular Season
Baltimore Orioles @ Washington Nationals
6 - 2
Nationals Park, Washington, DC | MLBN, MASN 2 HD
Sun, Jun 24, 2012
MLB Regular Season
Washington Nationals @ Baltimore Orioles
1 - 2
Oriole Park at Camden Yards, Baltimore, MD | MASN HD, WJZ
Sat, Jun 23, 2012
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 1
Oriole Park at Camden Yards, Baltimore, MD | FOX
Fri, Jun 22, 2012
MLB Regular Season
Washington Nationals @ Baltimore Orioles
1 - 2
Oriole Park at Camden Yards, Baltimore, MD | MASN HD
Sun, May 20, 2012
MLB Regular Season
Baltimore Orioles @ Washington Nationals
3 - 9
Nationals Park, Washington, DC | MASN 2 HD
Sat, May 19, 2012
MLB Regular Season
Baltimore Orioles @ Washington Nationals
6 - 5
Nationals Park, Washington, DC | FOX
Fri, May 18, 2012
MLB Regular Season
Baltimore Orioles @ Washington Nationals
2 - 1
Nationals Park, Washington, DC | MASN 2 HD
Sun, Jun 19, 2011
MLB Regular Season
Baltimore Orioles @ Washington Nationals
7 - 4
Nationals Park, Washington, DC
Sat, Jun 18, 2011
MLB Regular Season
Baltimore Orioles @ Washington Nationals
2 - 4
Nationals Park, Washington, DC
Fri, Jun 17, 2011
MLB Regular Season
Baltimore Orioles @ Washington Nationals
4 - 8
Nationals Park, Washington, DC
Sun, May 22, 2011
MLB Regular Season
Washington Nationals @ Baltimore Orioles
1 - 2
Oriole Park at Camden Yards, Baltimore, MD
Sat, May 21, 2011
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 8
Oriole Park at Camden Yards, Baltimore, MD
Fri, May 20, 2011
MLB Regular Season
Washington Nationals @ Baltimore Orioles
17 - 5
Oriole Park at Camden Yards, Baltimore, MD
Sun, Jun 27, 2010
MLB Regular Season
Washington Nationals @ Baltimore Orioles
3 - 4
Oriole Park at Camden Yards, Baltimore, MD | WJZ, MASN 2 HD
Sat, Jun 26, 2010
MLB Regular Season
Washington Nationals @ Baltimore Orioles
5 - 6
Oriole Park at Camden Yards, Baltimore, MD | MASN 2 HD
Fri, Jun 25, 2010
MLB Regular Season
Washington Nationals @ Baltimore Orioles
6 - 7
Oriole Park at Camden Yards, Baltimore, MD | MASN 2 HD
Sun, May 23, 2010
MLB Regular Season
Baltimore Orioles @ Washington Nationals
3 - 4
Nationals Park, Washington, DC | MASN HD
Sat, May 22, 2010
MLB Regular Season
Baltimore Orioles @ Washington Nationals
6 - 7
Nationals Park, Washington, DC | MASN HD
Fri, May 21, 2010
MLB Regular Season
Baltimore Orioles @ Washington Nationals
5 - 3
Nationals Park, Washington, DC | MASN HD

The Baltimore Orioles and Washington Nationals have faced each other 88 times in the MLB. The all-time series record is 50-38. View the complete head-to-head matchup history between these two MLB teams.

Series records

Decided meetings only, 2010–2026. Every number is from the games listed above.

Longest Baltimore Orioles run
7 straight · Jun 22, 2022 – Sep 27, 2023
Longest Washington Nationals run
6 straight · May 10, 2017 – Jun 19, 2018
Biggest Baltimore Orioles win
11-0 · Aug 7, 2020
Biggest Washington Nationals win
17-5 · May 20, 2011
Baltimore Orioles Schedule Washington Nationals Schedule All MLB Teams
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