Spencer Kieboom

Spencer Kieboom [Spencer John Kieboom] is a former Major League Baseball Player who was active in the Majors between 2016-2018. He last appeared for the Washington Nationals in 2018. Kieboom was born on March 16th, 1991 in Mount Pleasant, South Carolina and is currently 35 years old. He is the Brother of Trevor Kieboom and the Brother of Carter Kieboom. He attended Walton High School [Raiders] in Marietta, Georgia. He played 3 years of NCAA Division I College Baseball for the Clemson University Tigers [Atlantic Coast Conference] where he was teammates with future Major Leaguers Mike Freeman, Daniel Gossett, Dominic Leone, Brad Miller, Kyle Parker, Richie Shaffer and Stevie Wilkerson. Participated in the D1 NCAA Tournament in 2010 [College World Series], 2011 [Regionals] and 2012 [Regionals]. He was drafted and signed in the 5th round (174th overall) of the 2012 Major ...

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League Baseball Amateur Draft by the Washington Nationals, receiving a $200,000 signing bonus. Ranked by Baseball America as the Washington Nationals No. 21 MLB prospect in 2026 pre-season Prospect rankings. Made his Major League Debut on October 2nd, 2016 at the age of 25. His first at bat was a walk against Brian Ellington. His most frequent teammates throughout his career, based on statistics listed below were Rafael Bautista and Drew Ward. Kieboom played 8 seasons with the Washington Nationals organization. He played in the Arizona Fall League (Prospect League) in 2014,2015. He played collegiate summer league baseball in the Cape Cod League for the Falmouth Commodores.

Prospect Rankings

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Glossary

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2015

Baseball America

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Washington Nationals

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2016

MLB Pipeline

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Washington Nationals

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2 record(s)

Batting Statistics

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MLB Stats

Minor League Stats

College Stats

Yearly Summary

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year	team name	league	level	mlb	#	age	pos	lnp	tbc+	g	ab	r	h	2b	3b	hr	rbi	sb	cs	bb	so	hbp	sh	sf	ibb	gdp	tb	pa	xbh	1b	avg	obp	slg	ops	seca	iso	babip	bb%	so%	so/bb	ab/hr
2010	Clemson	ACC	NCAA-1	Fr	22	19			77*	30	57	10	15	5	0	0	10	0	0	6	7	0	0	2	0	4	20	65	5	10	.263	.323	.351	.674	.193	.088	.288	9.23	10.77	1.17	0.00
2011	Clemson	ACC	NCAA-1	So	22	20			92	53	170	22	48	10	0	1	31	0	0	22	13	4	3	7	0	5	61	206	11	37	.282	.365	.359	.724	.206	.077	.288	10.68	6.31	0.59	170.00
2012	Clemson	ACC	NCAA-1	Jr	22	21			83	58	204	25	51	7	0	3	33	0	0	19	17	2	5	4	0	6	67	234	10	41	.250	.314	.328	.642	.172	.078	.255	8.12	7.26	0.89	68.00
2012	Auburn Doubledays	NYPL	A-	WAS	16	21			104	41	128	13	33	6	0	0	20	0	0	19	24	2	6	0	0	4	39	155	6	27	.258	.362	.305	.667	.195	.047	.317	12.26	15.48	1.26	0.00
2013	Gulf Coast Nationals	GCL	Rk	WAS	51	22				4	6	0	2	0	0	0	1	0	0	2	1	0	0	0	0	0	2	8	0	2	.333	.500	.333	.833	.333	.000	.400	25.00	12.50	0.50	0.00
2014	Hagerstown Suns	SAL	A	WAS	20	23			116	87	330	50	102	28	4	9	61	2	2	21	67	4	0	6	0	7	165	361	41	61	.309	.352	.500	.852	.255	.191	.358	5.82	18.56	3.19	36.67
2015	Potomac Nationals	Caro	A+	WAS	0	24	2/	4/6	102	71	246	30	61	16	1	2	26	1	1	36	30	1	0	2	1	10	85	285	19	42	.248	.344	.346	.690	.244	.098	.273	12.63	10.53	0.83	123.00
2016	Harrisburg Senators	East	AA	WAS	20	25	2/	7/65	92	94	309	27	71	11	0	5	31	0	0	43	61	2	1	4	0	10	97	359	16	55	.230	.324	.314	.638	.223	.084	.267	11.98	16.99	1.42	61.80
2016	Washington Nationals	NL	MLB	WAS	64	25		8		1	0	1	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	1	0	0	.000	1.000	.000	1.000	.000	.000	.000	100.00	0.00	0.00	0.00
2017	Harrisburg Senators	East	AA	WAS	14	26	2/	6/57		19	60	6	11	5	0	2	6	0	0	10	13	0	0	0	0	2	22	70	7	4	.183	.300	.367	.667	.350	.184	.200	14.29	18.57	1.30	30.00
2017	Syracuse Chiefs	IL	AAA	WAS	14	26	2/	7/6589	101	47	160	17	44	9	0	3	19	0	0	15	30	0	0	1	0	2	62	176	12	32	.275	.335	.388	.723	.206	.113	.320	8.52	17.05	2.00	53.33
2018	Syracuse Chiefs	IL	AAA	WAS	-	27	2/3	/6578	97*	25	84	8	21	4	0	1	10	0	0	10	10	1	0	0	0	5	28	95	5	16	.250	.337	.333	.670	.202	.083	.274	10.53	10.53	1.00	84.00
2018	Washington Nationals	NL	MLB	WAS	64	27	2/3	8/973	91*	52	125	16	29	5	0	2	13	0	0	16	28	1	0	1	0	2	40	143	7	22	.232	.322	.320	.642	.216	.088	.281	11.19	19.58	1.75	62.50
2019	Harrisburg Senators	East	AA	WAS	-	28	2/3	7/568	81	52	168	12	33	7	0	1	14	0	0	18	35	0	0	2	0	5	43	188	8	25	.196	.271	.256	.527	.167	.060	.239	9.57	18.62	1.94	168.00
Tot:	MLB (2 yrs)		MLB							53	125	17	29	5	0	2	13	0	0	17	28	1	0	1	0	2	40	144	7	22	.232	.326	.320	.646	.224	.088	.281	11.81	19.44	1.65	62.50
Tot:	NL (2 yrs)		NL							53	125	17	29	5	0	2	13	0	0	17	28	1	0	1	0	2	40	144	7	22	.232	.326	.320	.646	.224	.088	.281	11.81	19.44	1.65	62.50
Tot:	Minors (8 yrs)		Minors							440	1491	163	378	86	5	23	188	3	3	174	271	10	7	15	1	45	543	1697	114	264	.254	.333	.364	.697	.227	.111	.293	10.25	15.97	1.56	64.83
Tot:	Rk (1 yrs)		Rk							4	6	0	2	0	0	0	1	0	0	2	1	0	0	0	0	0	2	8	0	2	.333	.500	.333	.833	.333	.000	.400	25.00	12.50	0.50
Tot:	A- (1 yrs)		A-							41	128	13	33	6	0	0	20	0	0	19	24	2	6	0	0	4	39	155	6	27	.258	.362	.305	.667	.195	.047	.317	12.26	15.48	1.26
Tot:	A (1 yrs)		A							87	330	50	102	28	4	9	61	2	2	21	67	4	0	6	0	7	165	361	41	61	.309	.352	.500	.852	.255	.191	.358	5.82	18.56	3.19	36.67
Tot:	A+ (1 yrs)		A+							71	246	30	61	16	1	2	26	1	1	36	30	1	0	2	1	10	85	285	19	42	.248	.344	.346	.689	.244	.098	.273	12.63	10.53	0.83	123.00
Tot:	AA (3 yrs)		AA							165	537	45	115	23	0	8	51	0	0	71	109	2	1	6	0	17	162	617	31	84	.214	.305	.302	.607	.220	.088	.251	11.51	17.67	1.54	67.13
Tot:	AAA (2 yrs)		AAA							72	244	25	65	13	0	4	29	0	0	25	40	1	0	1	0	7	90	271	17	48	.266	.336	.369	.705	.205	.102	.303	9.23	14.76	1.60	61.00
Tot:	College (3 yrs)		College							141	431	57	114	22	0	4	74	0	0	47	37	6	8	13	0	15	148	505	26	88	.265	.336	.343	.679	.188	.079	.273	9.31	7.33	0.79	107.75
Avg:	MLB - 162 game avg		MLB							162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
Avg:	Minors - 162 game avg		Minors							162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒
Avg:	College - 162 game avg		College							162	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒	🔒

Other Batting Statistics

CSV

Glossary

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year	team name	league	category	age	g	ab	r	h	2b	3b	hr	rbi	sb	cs	bb	so	hbp	sh	sf	ibb	gdp	tb	pa	xbh	1b	avg	obp	slg	ops	seca	iso	babip	bb%	so%	so/bb	ab/hr
2011	Falmouth Commodores	Cape Cod League	College Summer	20	33	113	7	25	3	0	0	9	2	4	9	26	0	3	2	0	3	28	127	3	22	.221	.274	.248	.522	.088	.027	.281	7.09	20.47	2.89	0.00
2014	Mesa Solar Sox	Arizona Fall League	AFL	23	10	34	3	11	2	0	1	7	0	1	5	4	0	0	0	0	0	16	39	3	8	.324	.410	.471	.881	.265	.147	.345	12.82	10.26	0.80	34.00
2015	Salt River Rafters	Arizona Fall League	AFL	24	13	42	3	10	0	0	2	7	0	0	8	10	0	0	0	0	0	16	50	2	8	.238	.360	.381	.741	.333	.143	.267	16.00	20.00	1.25	21.00
2015	Washington Nationals	MLB Spring Training	Spring	24	3	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	2	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	0.00	0.00	0.00
2016	Washington Nationals	MLB Spring Training	Spring	25	6	11	2	3	0	0	0	0	1	0	1	4	0	0	0	0	0	3	12	0	3	.273	.333	.273	.606	.182	.000	.429	8.33	33.33	4.00	0.00
2017	Washington Nationals	MLB Spring Training	Spring	26	6	8	2	2	0	0	0	1	0	0	2	2	0	0	1	0	0	2	11	0	2	.250	.364	.250	.614	.250	.000	.286	18.18	18.18	1.00	0.00
2018	Washington Nationals	MLB Spring Training	Spring	27	26	37	3	12	0	0	0	5	0	0	5	5	0	0	0	0	0	12	42	0	12	.324	.405	.324	.729	.135	.000	.375	11.90	11.90	1.00	0.00
2019	Washington Nationals	MLB Spring Training	Spring	28	19	26	5	8	3	0	2	8	0	0	6	2	0	0	1	0	2	17	33	5	3	.308	.424	.654	1.078	.577	.346	.261	18.18	6.06	0.33	13.00
Tot:	CollegeSummer (1 Yrs)		CollegeSummer		33	113	7	25	3	0	0	9	2	4	9	26	0	3	2	0	3	28	127	3	22	.221	.274	.248	.522	.088	.027	.281	7.09	20.47	2.89
Tot:	AFL (2 Yrs)		AFL		23	76	6	21	2	0	3	14	0	1	13	14	0	0	0	0	0	32	89	5	16	.276	.382	.421	.803	.303	.145	.305	14.61	15.73	1.08	25.33
Tot:	Spring (5 Yrs)		Spring		60	84	12	25	3	0	2	14	1	0	14	13	0	0	2	0	2	34	100	5	20	.298	.390	.405	.795	.286	.107	.324	14.00	13.00	0.93	42.00

Speed	Power	Contact	Xtra	Rbis	Runs	Hitting	Durability	Team Success
17	40	80	45	57	27	48	46	.536

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