Ross Detwiler

Position: Pitcher

Bats: Right • Throws: Left

6-5, 210lb (196cm, 95kg)

Born: March 6, 1986 in St. Louis, MO us

Draft: Drafted by the Washington Nationals in the 1st round (6th) of the 2007 MLB June Amateur Draft from Missouri State University (Springfield, MO).

High School: Wentzville Holt HS (Wentzville, MO)

School: Missouri State University (Springfield, MO)

Last Game: August 29, 2022 (Age 36-176d)
vs. STL 1.2 IP, 4 H, 2 SO, 1 BB, 3 ER

Rookie Status: Exceeded rookie limits during 2009 season

Agents: CAA Sports

National Team: us USA (WBC,College)

Full Name: Ross Emery Detwiler

Nicknames: Det

Pronunciation: \DEHT-why-ler\

Twitter: @lefthanddet

View Player Info from the B-R Bullpen

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SUMMARY

Career

WAR

0.6

ERA

4.56

307

100

752.0

505

WHIP

1.456

Prospect Rankings

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Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
2007	21		2 Teams	2 Lgs	A+-Rk	WSN	2	2	.500	3.51	3.78	9	8	1	0	0	0	33.1	38	14	13	2	12	0	28	5	0	1	152	1.500	10.3	0.5	3.2	7.6	2.33
2007	21	-2.0	Potomac	CARL	A+	WSN	2	2	.500	4.22	4.64	5	4	1	0	0	0	21.1	27	11	10	1	9	0	13	3	0	1	100	1.688	11.4	0.4	3.8	5.5	1.44
2007	21	0.7	Nationals	GULF	Rk	WSN	0	0		2.25	2.25	4	4	0	0	0	0	12.0	11	3	3	1	3	0	15	2	0	0	52	1.167	8.3	0.8	2.3	11.3	5.00
2007	21	-8.0	WSN	NL	Maj	WSN	0	0		0.00	0.00	1	0	1	0	0	0	1.0	0	0	0	0	0	0	1	0	0	0	4	0.000	0.0	0.0	0.0	9.0
2008	22	-0.8	Potomac	CARL	A+	WSN	8	8	.500	4.86	5.23	26	26	0	0	0	0	124.0	140	72	67	8	57	0	114	7	0	3	559	1.589	10.2	0.6	4.1	8.3	2.00
2008	22	-1.3	Peoria Saguaros	AZFL	Fal		0	0		4.63	4.63	9	0	0	0	0	0	11.2	16	6	6	2	4	0	7	0	0	0	52	1.714	12.3	1.5	3.1	5.4	1.75
2009	23		2 Teams	2 Lgs	AAA-AA	WSN	4	5	.444	3.05	4.34	16	16	0	0	0	0	76.2	84	37	26	4	30	0	70	1	0	0	342	1.487	9.9	0.5	3.5	8.2	2.33
2009	23	-3.9	Syracuse	IL	AAA	WSN	4	2	.667	3.10	4.20	10	10	0	0	0	0	49.1	56	23	17	2	20	0	42	0	0	0	220	1.541	10.2	0.4	3.6	7.7	2.10
2009	23	-1.2	Harrisburg	EL	AA	WSN	0	3	.000	2.96	4.61	6	6	0	0	0	0	27.1	28	14	9	2	10	0	28	1	0	0	122	1.390	9.2	0.7	3.3	9.2	2.80
2009	23	-5.6	WSN	NL	Maj	WSN	1	6	.143	5.00	5.11	15	14	0	1	0	0	75.2	87	43	42	3	33	3	43	2	0	4	341	1.586	10.3	0.4	3.9	5.1	1.30
2010	24		3 Teams	3 Lgs	AA-A+-AAA	WSN	3	2	.600	2.27	2.89	10	10	0	0	0	0	43.2	49	14	11	2	9	0	39	2	0	1	185	1.328	10.1	0.4	1.9	8.0	4.33
2010	24	-2.6	Syracuse	IL	AAA	WSN	1	0	1.000	1.80	5.40	1	1	0	0	0	0	5.0	5	3	1	0	1	0	2	0	0	0	18	1.200	9.0	0.0	1.8	3.6	2.00
2010	24	-0.2	Harrisburg	EL	AA	WSN	2	2	.500	2.48	2.76	7	7	0	0	0	0	32.2	38	10	9	1	7	0	31	2	0	1	142	1.378	10.5	0.3	1.9	8.5	4.43
2010	24	1.1	Potomac	CARL	A+	WSN	0	0		1.50	1.50	2	2	0	0	0	0	6.0	6	1	1	1	1	0	6	0	0	0	25	1.167	9.0	1.5	1.5	9.0	6.00
2010	24	-4.7	WSN	NL	Maj	WSN	1	3	.250	4.25	6.67	8	5	1	0	0	0	29.2	34	22	14	5	14	1	17	1	0	1	135	1.618	10.3	1.5	4.2	5.2	1.21
2011	25	-1.7	Syracuse	IL	AAA	WSN	6	6	.500	4.53	4.95	16	16	0	0	0	0	87.1	98	48	44	4	32	1	63	1	0	2	380	1.489	10.1	0.4	3.3	6.5	1.97
2011	25	-3.5	WSN	NL	Maj	WSN	4	5	.444	3.00	3.55	15	10	0	0	0	0	66.0	63	26	22	7	20	2	41	3	0	2	277	1.258	8.6	1.0	2.7	5.6	2.05
2012	26	-2.5	WSN	NL	Maj	WSN	10	8	.556	3.40	4.11	33	27	1	0	0	0	164.1	149	75	62	15	52	0	105	5	1	4	686	1.223	8.2	0.8	2.8	5.8	2.02
2013	27	4.2	Potomac	CARL	A+	WSN	0	0		2.45	2.45	1	1	0	0	0	0	3.2	7	1	1	0	0	0	4	0	0	0	18	1.909	17.2	0.0	0.0	9.8
2013	27	-1.1	WSN	NL	Maj	WSN	2	7	.222	4.04	4.67	13	13	0	0	0	0	71.1	92	37	32	5	14	2	39	5	0	0	316	1.486	11.6	0.6	1.8	4.9	2.79
2014	28	-0.5	WSN	NL	Maj	WSN	2	3	.400	4.00	4.86	47	0	15	0	0	1	63.0	68	34	28	5	21	4	39	5	0	3	274	1.413	9.7	0.7	3.0	5.6	1.86
2015	29		2 Teams	2 Lgs	Maj	ATL	1	5	.167	7.25	7.87	41	7	7	0	0	0	58.1	82	51	47	10	36	1	41	6	0	3	288	2.023	12.7	1.5	5.6	6.3	1.14
2015	29	4.6	Frisco	TL	AA	TEX	0	0		7.36	7.36	2	0	0	0	0	0	3.2	7	3	3	0	2	0	4	0	0	1	20	2.455	17.2	0.0	4.9	9.8	2.00
2015	29	0.7	TEX	AL	Maj	TEX	0	5	.000	7.12	7.74	17	7	4	0	0	0	43.0	62	37	34	9	20	0	28	3	0	3	208	1.907	13.0	1.9	4.2	5.9	1.40
2015	29	0.6	ATL	NL	Maj	ATL	1	0	1.000	7.63	8.22	24	0	3	0	0	0	15.1	20	14	13	1	16	1	13	3	0	0	80	2.348	11.7	0.6	9.4	7.6	0.81
2016	30		2 Teams	2 Lgs	AAA	OAK	6	4	.600	4.40	4.50	16	15	0	0	0	0	86.0	84	43	42	10	25	0	65	4	0	4	361	1.267	8.8	1.0	2.6	6.8	2.60
2016	30		2 Teams	AL	Maj	CLE-OAK	2	4	.333	6.10	6.29	16	7	0	0	0	0	48.2	59	34	33	5	19	0	26	1	0	3	220	1.603	10.9	0.9	3.5	4.8	1.37
2016	30	3.3	Columbus	IL	AAA	CLE	2	4	.333	4.60	4.74	12	12	0	0	0	0	62.2	64	33	32	6	21	0	41	3	0	3	266	1.356	9.2	0.9	3.0	5.9	1.95
2016	30	3.3	Nashville	PCL	AAA	OAK	4	0	1.000	3.86	3.86	4	3	0	0	0	0	23.1	20	10	10	4	4	0	24	1	0	1	95	1.029	7.7	1.5	1.5	9.3	6.00
2016	30	1.4	CLE	AL	Maj	CLE	0	0		5.79	5.79	7	0	0	0	0	0	4.2	3	3	3	1	4	0	3	0	0	0	21	1.500	5.8	1.9	7.7	5.8	0.75
2016	30	1.4	OAK	AL	Maj	OAK	2	4	.333	6.14	6.34	9	7	0	0	0	0	44.0	56	31	30	4	15	0	23	1	0	3	199	1.614	11.5	0.8	3.1	4.7	1.53
2017	31		2 Teams	PCL	AAA	CHC-OAK	0	2	.000	7.43	7.43	19	0	3	0	0	1	23.0	29	19	19	4	15	0	22	1	0	1	111	1.913	11.3	1.6	5.9	8.6	1.47
2017	31	4.4	Nashville	PCL	AAA	OAK	0	1	.000	6.43	6.43	14	0	3	0	0	1	14.0	15	10	10	1	8	0	12	0	0	1	62	1.643	9.6	0.6	5.1	7.7	1.50
2017	31	4.4	Iowa	PCL	AAA	CHC	0	1	.000	9.00	9.00	5	0	0	0	0	0	9.0	14	9	9	3	7	0	10	1	0	0	49	2.333	14.0	3.0	7.0	10.0	1.43
2018	32	5.4	Tacoma	PCL	AAA	SEA	2	5	.286	4.89	4.89	16	13	0	1	0	0	84.2	94	46	46	10	25	0	52	0	0	1	353	1.406	10.0	1.1	2.7	5.5	2.08
2018	32	2.4	York	ATLL	Ind		3	1	.750	2.70	3.90	6	6	0	0	0	0	30.0	29	13	9	3	8	0	32	1	0	2	123	1.233	8.7	0.9	2.4	9.6	4.00
2018	32	3.4	SEA	AL	Maj	SEA	0	1	.000	4.50	4.50	1	0	0	0	0	0	6.0	8	3	3	1	2	0	2	0	0	0	23	1.667	12.0	1.5	3.0	3.0	1.00
2019	33	6.8	Charlotte	IL	AAA	CHW	1	2	.333	3.98	3.98	8	8	0	1	0	0	43.0	44	19	19	11	11	0	35	2	0	1	174	1.279	9.2	2.3	2.3	7.3	3.18
2019	33	3.9	York	ATLL	Ind		0	0		2.81	3.38	3	3	0	0	0	0	16.0	18	6	5	0	2	0	7	0	0	1	67	1.250	10.1	0.0	1.1	3.9	3.50
2019	33	4.6	CHW	AL	Maj	CHW	3	5	.375	6.59	6.98	18	12	2	0	0	0	69.2	86	54	51	20	27	3	46	3	0	1	315	1.622	11.1	2.6	3.5	5.9	1.70
2020	34	5.8	CHW	AL	Maj	CHW	1	1	.500	3.20	3.66	16	0	4	0	0	0	19.2	19	8	7	2	5	1	15	1	0	1	81	1.220	8.7	0.9	2.3	6.9	3.00
2021	35		2 Teams	NL	Maj	MIA-SDP	3	1	.750	4.64	4.82	53	5	10	0	0	0	52.1	44	28	27	10	20	1	62	8	0	2	229	1.223	7.6	1.7	3.4	10.7	3.10
2021	35	6.1	MIA	NL	Maj	MIA	2	1	.667	4.96	5.16	46	5	6	0	0	0	45.1	41	26	25	8	15	0	56	7	0	1	200	1.235	8.1	1.6	3.0	11.1	3.73
2021	35	6.1	SDP	NL	Maj	SDP	1	0	1.000	2.57	2.57	7	0	4	0	0	0	7.0	3	2	2	2	5	1	6	1	0	1	29	1.143	3.9	2.6	6.4	7.7	1.20
2022	36	9.0	Louisville	IL	AAA	CIN	1	0	1.000	3.86	3.86	7	0	0	0	0	0	7.0	6	3	3	0	5	0	7	1	0	0	32	1.571	7.7	0.0	6.4	9.0	1.40
2022	36	6.8	CIN	NL	Maj	CIN	0	2	.000	4.44	4.44	30	0	7	0	0	1	26.1	31	13	13	5	10	2	28	3	0	0	122	1.557	10.6	1.7	3.4	9.6	2.80
Year	Age	AgeDif	Tm	Lg	Lev	Aff	W	L	W-L%	ERA	RA9	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9	SO/W
Majors (14 seasons)					Majors		30	51	.370	4.56	5.12	307	100	48	1	0	2	752.0	822	428	381	93	273	20	505	43	1	24	3311	1.456	9.8	1.1	3.3	6.0	1.85
Minors (12 seasons)					Minors		33	36	.478	4.30	4.66	146	113	4	2	0	1	616.0	680	319	294	55	223	1	503	24	0	15	2687	1.466	9.9	0.8	3.3	7.3	2.26
Other (3 seasons)					Other		3	1	.750	3.12	3.90	18	9	0	0	0	0	57.2	63	25	20	5	14	0	46	1	0	3	242	1.335	9.8	0.8	2.2	7.2	3.29
All Levels (16 Seasons)							66	88	.429	4.39	4.87	471	222	52	3	0	3	1425.2	1565	772	695	153	510	21	1054	68	1	42	6240	1.455	9.9	1.0	3.2	6.7	2.07

AAA (8 seasons)					Minors		21	21	.500	4.46	4.76	93	63	3	2	0	1	385.1	416	204	191	41	134	1	288	9	0	9	1649	1.427	9.7	1.0	3.1	6.7	2.15
AA (3 seasons)					Minors		2	5	.286	2.97	3.82	15	13	0	0	0	0	63.2	73	27	21	3	19	0	63	3	0	2	284	1.445	10.3	0.4	2.7	8.9	3.32
A+ (4 seasons)					Minors		10	10	.500	4.59	4.94	34	33	1	0	0	0	155.0	180	85	79	10	67	0	137	10	0	4	702	1.594	10.5	0.6	3.9	8.0	2.04
Rk (1 season)					Minors		0	0		2.25	2.25	4	4	0	0	0	0	12.0	11	3	3	1	3	0	15	2	0	0	52	1.167	8.3	0.8	2.3	11.3	5.00
Fal (1 season)					Other		0	0		4.63	4.63	9	0	0	0	0	0	11.2	16	6	6	2	4	0	7	0	0	0	52	1.714	12.3	1.5	3.1	5.4	1.75
Ind (2 seasons)					Other		3	1	.750	2.74	3.72	9	9	0	0	0	0	46.0	47	19	14	3	10	0	39	1	0	3	190	1.239	9.2	0.6	2.0	7.6	3.90