what nationals pitchers have lost 15 games in a season

Jerry Robertson took 16 losses for the Montreal Expos in his rookie season in 1969.

Interpreted as:

What nationals pitchers have lost 15 or more games in a season?

	NAME	L	SEASON	TM	W	L%	G	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Jerry Robertson J. Robertson	16	1969	MON	5	.762	38	.238	27	3.96	133	3	0	1	179.2	186	79	87	17	81	4	4	11	788	6	6.66	4.06	1.64	0.85	16.9	10.3	1.49	.306	4.36	108	3.67	105	9.32	-2.9
2	Bill Stoneman B. Stoneman	19	1969	MON	11	.633	42	.367	36	4.39	185	8	5	0	235.2	233	115	133	26	123	12	3	4	1,046	11	7.07	4.70	1.50	0.99	17.7	11.8	1.51	.296	5.08	120	4.09	116	8.90	-14.4
3	Bill Stoneman B. Stoneman	15	1970	MON	7	.682	40	.318	30	4.59	176	5	3	0	207.2	209	106	118	26	109	14	3	8	928	3	7.63	4.72	1.61	1.13	19.0	11.7	1.53	.303	5.11	111	4.34	111	9.06	-9.5
4	Carl Morton C. Morton	18	1971	MON	10	.643	36	.357	35	4.80	84	9	0	1	213.2	252	114	129	22	83	4	1	13	958	6	3.54	3.50	1.01	0.93	8.8	8.7	1.57	.301	5.43	136	4.22	123	10.61	-17.9
5	Bill Stoneman B. Stoneman	16	1971	MON	17	.485	39	.515	38	3.15	251	19	3	0	294.2	243	103	112	20	146	5	1	11	1,243	10	7.67	4.46	1.72	0.61	20.2	11.7	1.32	.272	3.42	89	3.16	92	7.42	9.2
6	Ernie McAnally E. McAnally	15	1972	MON	6	.714	29	.286	27	3.81	102	4	2	0	170.0	165	72	79	13	71	4	0	6	727	7	5.40	3.76	1.44	0.69	14.0	9.8	1.39	.283	4.18	108	3.51	104	8.74	-2.1
7	Balor Moore B. Moore	16	1973	MON	7	.696	35	.304	32	4.49	151	3	1	0	176.1	151	88	98	18	109	3	1	2	775	6	7.71	5.56	1.39	0.92	19.5	14.1	1.47	.269	5.00	118	4.08	107	7.71	-4.4
8	Steve Renko S. Renko	16	1974	MON	12	.571	37	.429	35	4.03	138	8	1	0	227.2	222	102	115	17	81	0	1	8	960	19	5.46	3.20	1.70	0.67	14.4	8.4	1.33	.283	4.55	107	3.39	93	8.78	6.5
9	Steve Rogers S. Rogers	22	1974	MON	15	.595	38	.405	38	4.47	154	11	1	0	253.2	255	126	139	19	80	5	0	7	1,064	7	5.46	2.84	1.93	0.67	14.5	7.5	1.32	.293	4.93	119	3.33	91	9.05	8.9
10	Dennis Blair D. Blair	15	1975	MON	8	.652	30	.348	27	3.80	82	1	0	0	163.1	150	69	77	14	106	3	2	3	718	12	4.52	5.84	0.77	0.77	11.4	14.8	1.57	.265	4.24	101	4.69	129	8.27	-19
11	Steve Rogers S. Rogers	17	1976	MON	7	.708	33	.292	32	3.21	150	8	4	1	230.0	212	82	93	10	69	4	1	7	944	10	5.87	2.70	2.17	0.39	15.9	7.3	1.22	.284	3.64	88	2.84	81	8.30	17.3
12	Steve Rogers S. Rogers	16	1977	MON	17	.485	40	.515	40	3.10	206	17	4	0	301.2	272	104	122	16	81	5	0	3	1,235	14	6.15	2.42	2.54	0.48	16.7	6.6	1.17	.276	3.64	81	2.91	76	8.11	31.2
13	Steve Rogers S. Rogers	15	1984	MON	6	.714	31	.286	28	4.31	64	1	0	0	169.1	171	81	93	12	78	2	0	5	732	12	3.40	4.15	0.82	0.64	8.7	10.7	1.47	.276	4.94	122	4.34	122	9.09	-14.7
14	Bob Sebra B. Sebra	15	1987	MON	6	.714	36	.286	27	4.42	156	4	1	0	177.1	184	87	99	15	67	3	3	0	765	8	7.92	3.40	2.33	0.76	20.4	8.8	1.42	.323	5.02	107	3.38	84	9.34	12.9
15	Javier Vazquez J. Vazquez	15	1998	MON	5	.750	33	.250	32	6.06	139	0	0	0	172.1	196	116	121	31	68	11	1	2	764	2	7.26	3.55	2.04	1.62	18.2	8.9	1.53	.320	6.32	143	5.23	122	10.24	-17.8
16	Livan Hernandez L. Hernandez	15	2004	MON	11	.577	35	.423	35	3.60	186	9	2	0	255.0	234	102	105	26	83	10	0	9	1,053	1	6.56	2.93	2.24	0.92	17.7	7.9	1.24	.278	3.71	81	4.00	89	8.26	13.8
17	Ramon Ortiz R. Ortiz	16	2006	WSH	11	.593	33	.407	33	5.57	104	0	0	0	190.2	230	118	127	31	64	18	0	14	871	4	4.91	3.02	1.63	1.46	11.9	7.3	1.54	.304	5.99	129	5.45	124	10.86	-23.5
18	John Lannan J. Lannan	15	2008	WSH	9	.625	31	.375	31	3.91	117	0	0	0	182.0	172	79	89	23	72	7	0	1	779	6	5.79	3.56	1.63	1.14	15.0	9.2	1.34	.266	4.40	91	4.78	110	8.51	-8.5
19	Tanner Roark T. Roark	15	2018	WSH	9	.625	31	.375	30	4.34	146	0	0	0	180.1	181	87	90	24	50	10	1	3	760	5	7.29	2.50	2.92	1.20	19.2	6.6	1.28	.296	4.49	106	4.26	103	9.03	-2.3
20	Patrick Corbin P. Corbin	16	2021	WSH	9	.640	31	.360	31	5.82	143	0	0	0	171.2	192	111	114	37	60	3	0	2	751	0	7.50	3.15	2.38	1.94	19.0	8.0	1.47	.305	5.98	139	5.40	126	10.07	-21
21	Patrick Corbin P. Corbin	19	2022	WSH	6	.760	31	.240	31	6.31	128	1	0	0	152.2	210	107	119	27	49	7	0	1	713	2	7.55	2.89	2.61	1.59	18.0	6.9	1.70	.365	7.02	156	4.83	120	12.38	-13.4
22	Patrick Corbin P. Corbin	15	2023	WSH	10	.600	32	.400	32	5.20	124	0	0	0	180.0	210	104	113	33	57	4	0	0	790	6	6.20	2.85	2.18	1.65	15.7	7.2	1.48	.309	5.65	120	5.27	119	10.50	-16.9
23	MacKenzie Gore M. Gore	15	2025	WSH	5	.750	30	.250	30	4.17	185	0	0	0	159.2	152	74	75	20	64	5	0	0	680	12	10.43	3.61	2.89	1.13	27.2	9.4	1.35	.325	4.23	99	3.74	90	8.57	7
24	Mitchell Parker M. Parker	16	2025	WSH	9	.640	33	.360	30	5.68	103	0	0	1	164.2	178	104	116	25	58	4	2	0	725	3	5.63	3.17	1.78	1.37	14.2	8.0	1.43	.286	6.34	135	4.98	121	9.73	-15.5

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More Nationals Stats

Team Batting Leaders

12

Wood

RBI

36

Abrams

AVG

.296

Abrams

Team Pitching Leaders

4

Griffin

45

Irvin

ERA

2.12

Griffin

Team Rankings

7th

235

2nd

326

26th

ERA

4.77

28th

2026 Division Standings

TEAM	W	L	PCT	GB
Braves	30	13	.698
Nationals	21	22	.488	9.0
Phillies	20	23	.465	10.0
Marlins	20	23	.465	10.0
Mets	17	25	.405	12.5

Schedule

DATE	MATCHUP			TIME (ET)
Thu 5/14	WSH	@	CIN	12:40 PM
Fri 5/15	BAL	@	WSH	6:45 PM
Sat 5/16	BAL	@	WSH	4:05 PM
Sun 5/17	BAL	@	WSH	1:35 PM
Mon 5/18	NYM	@	WSH	6:45 PM

Last Game

Nationals

21 - 22

Final

Reds

22 - 21

Wed 13 May 2026

MLB 2026 Batting Leaders

HR Leaders

17

Schwarber

16

Judge

15

Murakami

RBI Leaders

38

Hicks

37

Olson

36

Abrams

Batting Average Leaders

.343

Marsh

.335

Lopez

.331

Langeliers

Hit Leaders

56

Lopez

52

Witt

52

Langeliers

Run Leaders

37

Baldwin

36

Wood

36

Olson

OBP Leaders

.426

Ward

.419

Greene

.418

Kurtz

SLG Leaders

.693

Moniak

.667

Rice

.639

Olson

SB Leaders

18

Ramírez

17

Nuñez

15

Cruz

MLB 2026 Pitching Leaders

Win Leaders

7

Ashby

6

Skenes

6

Soriano

Strikeout Leaders

80

Misiorowski

75

Cease

67

Sánchez

ERA Leaders

0.82

Ohtani

1.35

Schlittler

1.62

Martin

WHIP Leaders

0.64

Skenes

0.81

Schlittler

0.82

Ohtani

K/9 Leaders

14.12

Misiorowski

12.90

Cease

11.75

Luzardo

K/BB Leaders

8.00

Skenes

7.50

Skubal

7.13

deGrom

Walk Leaders

6

Skubal

7

Skenes

7

Rasmussen

MLB Fantasy 2026

FanDuel Points Leaders

779.9

Ohtani

649.2

Judge

636.7

Wood

DraftKings Points Leaders

527.6

Ohtani

481

Judge

470

Olson

MLB 2026 Betting

Best Record ATS

30-13

25-15

26-16

26-17

25-17

Worst Record ATS

11-32

16-28

16-26

17-27

18-25

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	30	13	.698
Nationals	21	22	.488	9.0
Phillies	20	23	.465	10.0
Marlins	20	23	.465	10.0
Mets	17	25	.405	12.5
NL Central	W	L	PCT	GB
Cubs	27	16	.628
Brewers	23	17	.575	2.5
Cardinals	24	18	.571	2.5
Pirates	23	20	.535	4.0
Reds	22	21	.512	5.0
NL West	W	L	PCT	GB
Padres	25	17	.595
Dodgers	25	18	.581	0.5
Diamondbacks	20	22	.476	5.0
Giants	18	25	.419	7.5
Rockies	17	26	.395	8.5

AL East	W	L	PCT	GB
Rays	28	14	.667
Yankees	27	17	.614	2.0
Orioles	20	24	.455	9.0
Blue Jays	19	24	.442	9.5
Red Sox	18	24	.429	10.0
AL Central	W	L	PCT	GB
Guardians	24	21	.533
White Sox	21	21	.500	1.5
Twins	19	24	.442	4.0
Royals	19	24	.442	4.0
Tigers	19	24	.442	4.0
AL West	W	L	PCT	GB
Athletics	22	20	.524
Rangers	21	22	.488	1.5
Mariners	21	23	.477	2.0
Astros	17	27	.386	6.0
Angels	16	28	.364	7.0