Won-Jun Chang 장원준

Age: 41

Bats/Throws: L/L

6'0" / 190

DOB: 7/31/1985

(41 years, 2 months, 9 days)

Player Dashboard:

Stats

KBO stat lines do not separate stints with different teams before 2019; the team reported is the last team the player played for that season.

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Preseason ProjectionsKBO

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2004	롯데	KBO	18	3	8	0	33	16	84.2	3.83	6.06	0.85	.270	67.5%			5.63	5.49
2005	롯데	KBO	19	5	6	0	28	20	107.1	6.62	4.44	0.75	.290	65.2%			5.11	4.22
2006	롯데	KBO	20	7	12	0	29	28	179.2	6.51	3.76	0.70	.262	69.8%			3.61	3.64
2007	롯데	KBO	21	8	12	0	32	28	156.0	5.94	3.98	0.81	.307	70.6%			4.67	4.13
2008	롯데	KBO	22	12	10	0	26	26	155.2	5.90	3.12	0.69	.298	71.4%			3.53	3.93
2009	롯데	KBO	23	13	8	0	28	28	162.2	5.98	4.54	0.89	.309	74.8%			4.15	4.72
2010	롯데	KBO	24	12	6	0	26	26	144.1	7.05	2.99	1.50	.312	75.9%			4.43	5.01
2011	롯데	KBO	25	15	6	0	29	28	180.2	6.43	3.09	0.35	.332	75.7%			3.14	3.42
2014	롯데	KBO	28	10	9	0	27	27	155.0	6.21	3.89	0.87	.301	68.4%			4.59	5.01
2015	두산	KBO	29	12	12	0	30	30	169.2	6.79	3.61	0.69	.322	72.4%			4.08	4.50
2016	두산	KBO	30	15	6	0	27	27	168.0	7.34	4.07	0.75	.299	79.5%			3.32	4.73
2017	두산	KBO	31	14	9	0	29	29	180.1	6.24	2.55	0.60	.287	75.8%			3.14	4.25
2018	두산	KBO	32	3	7	0	24	16	71.2	5.78	4.14	1.51	.360	49.9%			9.92	6.53
2019	두산	KBO	33	0	0	0	6	0	2.0	4.50	13.50	0.00	.556	77.8%	66.7%	0.0%	9.00	8.37	8.37
2020	두산	KBO	34	0	1	0	2	2	5.2	3.18	9.53	1.59	.381	51.5%	54.5%	12.5%	12.71	8.28	7.71
2021	두산	KBO	35	0	1	1	32	0	18.2	3.86	8.68	0.48	.288	64.8%	55.7%	5.9%	6.75	6.34	6.65
2022	두산	KBO	36	0	1	0	27	0	17.0	3.71	3.71	0.00	.365	74.2%	50.8%	0.0%	3.71	3.88	4.63
2023	두산	KBO	37	3	5	0	11	10	41.0	5.27	2.41	0.88	.345	64.6%	51.8%	10.3%	5.27	4.45	4.00
2026	Steamer	PROJ	40	0	0	0	0	0	1.0	5.37	3.07	1.23	.303	70.1%	47.0%		4.79	4.87	4.81	0.0

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2004	롯데	KBO	18	3	8	0	33	16	84.2	3.83	6.06	0.85	.270	67.5%			5.63	5.49
2005	롯데	KBO	19	5	6	0	28	20	107.1	6.62	4.44	0.75	.290	65.2%			5.11	4.22
2006	롯데	KBO	20	7	12	0	29	28	179.2	6.51	3.76	0.70	.262	69.8%			3.61	3.64
2007	롯데	KBO	21	8	12	0	32	28	156.0	5.94	3.98	0.81	.307	70.6%			4.67	4.13
2008	롯데	KBO	22	12	10	0	26	26	155.2	5.90	3.12	0.69	.298	71.4%			3.53	3.93
2009	롯데	KBO	23	13	8	0	28	28	162.2	5.98	4.54	0.89	.309	74.8%			4.15	4.72
2010	롯데	KBO	24	12	6	0	26	26	144.1	7.05	2.99	1.50	.312	75.9%			4.43	5.01
2011	롯데	KBO	25	15	6	0	29	28	180.2	6.43	3.09	0.35	.332	75.7%			3.14	3.42
2014	롯데	KBO	28	10	9	0	27	27	155.0	6.21	3.89	0.87	.301	68.4%			4.59	5.01
2015	두산	KBO	29	12	12	0	30	30	169.2	6.79	3.61	0.69	.322	72.4%			4.08	4.50
2016	두산	KBO	30	15	6	0	27	27	168.0	7.34	4.07	0.75	.299	79.5%			3.32	4.73
2017	두산	KBO	31	14	9	0	29	29	180.1	6.24	2.55	0.60	.287	75.8%			3.14	4.25
2018	두산	KBO	32	3	7	0	24	16	71.2	5.78	4.14	1.51	.360	49.9%			9.92	6.53
2019	두산	KBO	33	0	0	0	6	0	2.0	4.50	13.50	0.00	.556	77.8%	66.7%	0.0%	9.00	8.37	8.37
2020	두산	KBO	34	0	1	0	2	2	5.2	3.18	9.53	1.59	.381	51.5%	54.5%	12.5%	12.71	8.28	7.71
2021	두산	KBO	35	0	1	1	32	0	18.2	3.86	8.68	0.48	.288	64.8%	55.7%	5.9%	6.75	6.34	6.65
2022	두산	KBO	36	0	1	0	27	0	17.0	3.71	3.71	0.00	.365	74.2%	50.8%	0.0%	3.71	3.88	4.63
2023	두산	KBO	37	3	5	0	11	10	41.0	5.27	2.41	0.88	.345	64.6%	51.8%	10.3%	5.27	4.45	4.00
2026	Steamer	PROJ	40	0	0	0	0	0	1.0	5.37	3.07	1.23	.303	70.1%	47.0%		4.79	4.87	4.81	0.0

Preseason ProjectionsKBO

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2004	롯데	KBO	3	8	5.63	33	16		1	0	0	1	0	84.2	388	84	55	53	8	57	0	5	3	0	36
2005	롯데	KBO	5	6	5.11	28	20		1	0	0	1	0	107.1	477	105	65	61	9	53	2	5	2	0	79
2006	롯데	KBO	7	12	3.61	29	28		1	0	0	0	0	179.2	755	152	85	72	14	75	1	9	2	1	130
2007	롯데	KBO	8	12	4.67	32	28		0	0	0	0	0	156.0	707	171	87	81	14	69	7	9	10	0	103
2008	롯데	KBO	12	10	3.53	26	26		4	1	0	0	0	155.2	675	162	75	61	12	54	4	4	5	0	102
2009	롯데	KBO	13	8	4.15	28	28		1	1	0	0	0	162.2	727	175	83	75	16	82	5	6	4	0	108
2010	롯데	KBO	12	6	4.43	26	26		3	2	0	0	0	144.1	623	158	77	71	24	48	2	8	3	1	113
2011	롯데	KBO	15	6	3.14	29	28		0	0	0	0	0	180.2	774	195	72	63	7	62	2	9	3	0	129
2014	롯데	KBO	10	9	4.59	27	27		0	0	0	0	0	155.0	674	160	87	79	15	67	1	3	9	0	107
2015	두산	KBO	12	12	4.08	30	30		1	0	0	0	0	169.2	748	182	86	77	13	68	1	14	2	0	128
2016	두산	KBO	15	6	3.32	27	27		0	0	0	0	0	168.0	727	161	66	62	14	76	0	9	8	0	137
2017	두산	KBO	14	9	3.14	29	29		1	1	0	0	0	180.1	760	172	70	63	12	51	2	14	3	0	125
2018	두산	KBO	3	7	9.92	24	16		0	0	0	2	0	71.2	349	101	81	79	12	33	0	11	3	0	46
2019	두산	KBO	0	0	9.00	6	0		0	0	0	1	0	2.0	14	5	2	2	0	3	0	1	0	0	1
2020	두산	KBO	0	1	12.71	2	2		0	0	0	0	0	5.2	30	9	8	8	1	6	0	0	0	0	2
2021	두산	KBO	0	1	6.75	32	0		0	0	1	5	0	18.2	95	20	15	14	1	18	0	2	1	0	8
2022	두산	KBO	0	1	3.71	27	0		0	0	0	6	1	17.0	78	23	8	7	0	7	0	1	0	0	7
2023	두산	KBO	3	5	5.27	11	10		0	0	0	0	0	41.0	183	53	27	24	4	11	0	2	2	0	24
2026	Steamer	PROJ	0	0	4.79	0	0	0	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1

Season	Team	Level	W	L	ERA	G	GS	QS	CG	ShO	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2004	롯데	KBO	3	8	5.63	33	16		1	0	0	1	0	84.2	388	84	55	53	8	57	0	5	3	0	36
2005	롯데	KBO	5	6	5.11	28	20		1	0	0	1	0	107.1	477	105	65	61	9	53	2	5	2	0	79
2006	롯데	KBO	7	12	3.61	29	28		1	0	0	0	0	179.2	755	152	85	72	14	75	1	9	2	1	130
2007	롯데	KBO	8	12	4.67	32	28		0	0	0	0	0	156.0	707	171	87	81	14	69	7	9	10	0	103
2008	롯데	KBO	12	10	3.53	26	26		4	1	0	0	0	155.2	675	162	75	61	12	54	4	4	5	0	102
2009	롯데	KBO	13	8	4.15	28	28		1	1	0	0	0	162.2	727	175	83	75	16	82	5	6	4	0	108
2010	롯데	KBO	12	6	4.43	26	26		3	2	0	0	0	144.1	623	158	77	71	24	48	2	8	3	1	113
2011	롯데	KBO	15	6	3.14	29	28		0	0	0	0	0	180.2	774	195	72	63	7	62	2	9	3	0	129
2014	롯데	KBO	10	9	4.59	27	27		0	0	0	0	0	155.0	674	160	87	79	15	67	1	3	9	0	107
2015	두산	KBO	12	12	4.08	30	30		1	0	0	0	0	169.2	748	182	86	77	13	68	1	14	2	0	128
2016	두산	KBO	15	6	3.32	27	27		0	0	0	0	0	168.0	727	161	66	62	14	76	0	9	8	0	137
2017	두산	KBO	14	9	3.14	29	29		1	1	0	0	0	180.1	760	172	70	63	12	51	2	14	3	0	125
2018	두산	KBO	3	7	9.92	24	16		0	0	0	2	0	71.2	349	101	81	79	12	33	0	11	3	0	46
2019	두산	KBO	0	0	9.00	6	0		0	0	0	1	0	2.0	14	5	2	2	0	3	0	1	0	0	1
2020	두산	KBO	0	1	12.71	2	2		0	0	0	0	0	5.2	30	9	8	8	1	6	0	0	0	0	2
2021	두산	KBO	0	1	6.75	32	0		0	0	1	5	0	18.2	95	20	15	14	1	18	0	2	1	0	8
2022	두산	KBO	0	1	3.71	27	0		0	0	0	6	1	17.0	78	23	8	7	0	7	0	1	0	0	7
2023	두산	KBO	3	5	5.27	11	10		0	0	0	0	0	41.0	183	53	27	24	4	11	0	2	2	0	24
2026	Steamer	PROJ	0	0	4.79	0	0	0	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1

Preseason ProjectionsAveragesKBO

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2004	롯데	KBO	3.83	6.06	0.63	0.85	9.3%	14.7%	-5.4%	.258	1.67	.270	67.5%	131	127	5.49
2005	롯데	KBO	6.62	4.44	1.49	0.75	16.6%	11.1%	5.5%	.251	1.47	.290	65.2%	121	100	4.22
2006	롯데	KBO	6.51	3.76	1.73	0.70	17.2%	9.9%	7.3%	.227	1.26	.262	69.8%	100	101	3.64
2007	롯데	KBO	5.94	3.98	1.49	0.81	14.6%	9.8%	4.8%	.272	1.54	.307	70.6%	119	105	4.13
2008	롯데	KBO	5.90	3.12	1.89	0.69	15.1%	8.0%	7.1%	.263	1.39	.298	71.4%	85	95	3.93
2009	롯데	KBO	5.98	4.54	1.32	0.89	14.9%	11.3%	3.6%	.274	1.58	.309	74.8%	86	98	4.72
2010	롯데	KBO	7.05	2.99	2.35	1.50	18.1%	7.7%	10.4%	.279	1.43	.312	75.9%	96	109	5.01
2011	롯데	KBO	6.43	3.09	2.08	0.35	16.7%	8.0%	8.7%	.277	1.42	.332	75.7%	75	82	3.42
2014	롯데	KBO	6.21	3.89	1.60	0.87	15.9%	9.9%	5.9%	.265	1.46	.301	68.4%	88	96	5.01
2015	두산	KBO	6.79	3.61	1.88	0.69	17.1%	9.1%	8.0%	.273	1.47	.322	72.4%	84	92	4.50
2016	두산	KBO	7.34	4.07	1.80	0.75	18.8%	10.5%	8.4%	.251	1.41	.299	79.5%	64	91	4.73
2017	두산	KBO	6.24	2.55	2.45	0.60	16.4%	6.7%	9.7%	.247	1.24	.287	75.8%	63	85	4.25
2018	두산	KBO	5.78	4.14	1.39	1.51	13.2%	9.5%	3.7%	.331	1.87	.360	49.9%	191	126	6.53
2019	두산	KBO	4.50	13.50	0.33	0.00	7.1%	21.4%	-14.3%	.500	4.00	.556	77.8%	228	209	8.37
2020	두산	KBO	3.18	9.53	0.33	1.59	6.7%	20.0%	-13.3%	.375	2.65	.381	51.5%	281	182	8.28
2021	두산	KBO	3.86	8.68	0.44	0.48	8.4%	18.9%	-10.5%	.267	2.04	.288	64.8%	161	149	6.34
2022	두산	KBO	3.71	3.71	1.00	0.00	9.0%	9.0%	0.0%	.329	1.76	.365	74.2%	96	99	3.88
2023	두산	KBO	5.27	2.41	2.18	0.88	13.1%	6.0%	7.1%	.312	1.56	.345	64.6%	134	112	4.45
2026	Steamer	PROJ	5.37	3.07	1.75	1.23	13.5%	7.7%	5.8%	.282	1.48	.303	70.1%			4.87

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2004	롯데	KBO	3.83	6.06	0.63	0.85	9.3%	14.7%	-5.4%	.258	1.67	.270	67.5%	131	127	5.49
2005	롯데	KBO	6.62	4.44	1.49	0.75	16.6%	11.1%	5.5%	.251	1.47	.290	65.2%	121	100	4.22
2006	롯데	KBO	6.51	3.76	1.73	0.70	17.2%	9.9%	7.3%	.227	1.26	.262	69.8%	100	101	3.64
2007	롯데	KBO	5.94	3.98	1.49	0.81	14.6%	9.8%	4.8%	.272	1.54	.307	70.6%	119	105	4.13
2008	롯데	KBO	5.90	3.12	1.89	0.69	15.1%	8.0%	7.1%	.263	1.39	.298	71.4%	85	95	3.93
2009	롯데	KBO	5.98	4.54	1.32	0.89	14.9%	11.3%	3.6%	.274	1.58	.309	74.8%	86	98	4.72
2010	롯데	KBO	7.05	2.99	2.35	1.50	18.1%	7.7%	10.4%	.279	1.43	.312	75.9%	96	109	5.01
2011	롯데	KBO	6.43	3.09	2.08	0.35	16.7%	8.0%	8.7%	.277	1.42	.332	75.7%	75	82	3.42
2014	롯데	KBO	6.21	3.89	1.60	0.87	15.9%	9.9%	5.9%	.265	1.46	.301	68.4%	88	96	5.01
2015	두산	KBO	6.79	3.61	1.88	0.69	17.1%	9.1%	8.0%	.273	1.47	.322	72.4%	84	92	4.50
2016	두산	KBO	7.34	4.07	1.80	0.75	18.8%	10.5%	8.4%	.251	1.41	.299	79.5%	64	91	4.73
2017	두산	KBO	6.24	2.55	2.45	0.60	16.4%	6.7%	9.7%	.247	1.24	.287	75.8%	63	85	4.25
2018	두산	KBO	5.78	4.14	1.39	1.51	13.2%	9.5%	3.7%	.331	1.87	.360	49.9%	191	126	6.53
2019	두산	KBO	4.50	13.50	0.33	0.00	7.1%	21.4%	-14.3%	.500	4.00	.556	77.8%	228	209	8.37
2020	두산	KBO	3.18	9.53	0.33	1.59	6.7%	20.0%	-13.3%	.375	2.65	.381	51.5%	281	182	8.28
2021	두산	KBO	3.86	8.68	0.44	0.48	8.4%	18.9%	-10.5%	.267	2.04	.288	64.8%	161	149	6.34
2022	두산	KBO	3.71	3.71	1.00	0.00	9.0%	9.0%	0.0%	.329	1.76	.365	74.2%	96	99	3.88
2023	두산	KBO	5.27	2.41	2.18	0.88	13.1%	6.0%	7.1%	.312	1.56	.345	64.6%	134	112	4.45
2026	Steamer	PROJ	5.37	3.07	1.75	1.23	13.5%	7.7%	5.8%	.282	1.48	.303	70.1%			4.87