most earned runs against the nationals in a single game

Arnie Munoz, Paul Wagner and Bryan Rekar are tied for giving up the most earned runs in a game versus the Montreal Expos, with 11 earned runs.

Interpreted as:

most earned runs by a player against the nationals in a single regular-season game

	NAME	ER	DATE	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Arnie Munoz A. Munoz	11	6/19/2004	CWS	@	MON	L	1	33.00	1	0	0	0	3.0	10	11	2	3	1	0	1	22	2
2	Paul Wagner P. Wagner	11	7/24/1998	MIL	vs	MON	L	1	14.14	5	0	0	0	7.0	11	11	4	2	0	0	0	32	0
3	Bryan Rekar B. Rekar	11	4/28/1996	COL	vs	MON	L	1	42.43	0	0	0	0	2.1	10	11	2	4	1	0	0	22	0
4	Lance Lynn L. Lynn	10	7/6/2024	STL	@	WSH	L	1	33.75	2	0	0	0	2.2	9	11	3	4	1	0	0	22	0
5	Chase Anderson C. Anderson	10	8/18/2019	MIL	@	WSH	L	1	38.57	1	0	0	0	2.1	9	10	3	2	0	0	0	18	0
6	Elieser Hernández E. Hernández	10	7/7/2018	MIA	@	WSH		0	38.57	0	0	0	0	2.1	8	10	2	2	0	0	0	17	1
7	Christian Bergman C. Bergman	10	5/23/2017	SEA	@	WSH	L	1	22.50	0	0	0	0	4.0	14	10	4	2	0	0	0	25	0
8	Jeff Suppan J. Suppan	10	7/27/2009	MIL	vs	WSH	L	1	16.88	4	0	0	0	5.1	10	10	1	4	1	0	1	30	1
9	Steve Trachsel S. Trachsel	10	4/7/2001	NYM	@	MON	L	1	18.00	5	0	0	0	5.0	9	10	3	4	0	0	0	27	0
10	Kevin Jarvis K. Jarvis	10	8/2/1996	CIN	@	MON	L	1	27.00	2	0	0	0	3.1	13	10	1	1	0	0	1	24	0
11	Frank Reberger F. Reberger	10	7/25/1970	SFG	@	MON	L	1	22.50	2	0	0	0	4.0	7	10	2	6	0	0	0	24	2
12	Trevor Bauer T. Bauer	9	8/14/2019	CIN	@	WSH	L	1	18.69	4	0	0	0	4.1	8	9	2	2	0	0	0	23	0
13	Tyrell Jenkins T. Jenkins	9	8/20/2016	ATL	vs	WSH	L	1	24.30	3	0	0	0	3.1	8	9	3	2	0	0	0	20	0
14	Charlie Morton C. Morton	9	6/21/2015	PIT	@	WSH	L	1	121.50	1	0	0	0	0.2	8	9	2	1	0	0	0	11	0
15	Josh Collmenter J. Collmenter	9	5/11/2015	ARI	vs	WSH	L	1	60.75	0	0	0	0	1.1	8	9	2	1	0	0	0	13	0
16	Robbie Erlin R. Erlin	9	7/7/2013	SDP	@	WSH	L	1	20.25	3	0	0	0	4.0	6	9	2	4	0	0	0	22	2
17	Ryan Madson R. Madson	9	4/20/2006	PHI	vs	WSH	L	1	81.00	1	0	0	0	1.0	7	9	1	4	0	0	0	14	0
18	Randy Wolf R. Wolf	9	8/25/2003	PHI	@	MON	L	1	48.60	0	0	0	0	1.2	6	9	1	4	1	0	0	16	0
19	Brian Lawrence B. Lawrence	9	5/8/2003	SDP	@	MON	L	1	30.38	2	0	0	0	2.2	9	10	0	3	1	0	0	21	0
20	Ismael Valdez I. Valdez	9	5/14/2000	CHC	@	MON		1	22.09	1	0	0	0	3.2	7	9	3	6	0	0	1	24	0
21	Jason Bere J. Bere	9	5/5/2000	MIL	vs	MON	L	1	16.20	1	0	0	0	5.0	11	10	3	3	0	0	2	30	0
22	Sidney Ponson S. Ponson	9	6/26/1998	BAL	@	MON	L	1	17.36	3	0	0	0	4.2	9	9	1	5	0	0	0	28	0
23	Gaylord Perry G. Perry	9	5/7/1970	SFG	@	MON	L	1	18.69	1	0	0	0	4.1	7	9	1	7	2	0	1	29	1
24	Brandon Pfaadt B. Pfaadt	8	5/31/2025	AZ	vs	WSH	L	1		0	0	0	0	0.0	6	8	0	0	2	0	0	8	0
25	Zach Eflin Z. Eflin	8	5/18/2025	BAL	vs	WSH	L	1	13.50	4	0	0	0	5.1	10	8	4	0	1	0	0	26	0