Batting

Pitching

Chung-yeon Choi 최충연

P

Age: 28

Bats/Throws: R/R

6'3" / 187

DOB: 3/5/1997

(28 years, 2 months, 28 days)

P

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.

KBO

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	divider	vFA vFA - Fourseam Fastball velocity (Pitch Info)	divider	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2016	삼성	KBO	19	0	2	0	3	3	7.2		7.04	12.91	2.35	.346	57.3%						12.91		9.89
2017	삼성	KBO	20	3	8	0	42	6	84.0		7.93	5.14	1.29	.359	63.9%						7.61		5.82
2018	삼성	KBO	21	2	6	8	70	0	85.0		10.69	2.75	0.64	.321	72.4%						3.60		3.32
2019	삼성	KBO	22	0	2	1	34	2	36.2		10.06	9.33	0.49	.382	59.6%	42.7%	5.1%				7.36		5.20	5.51
2022	삼성	KBO	25	0	1	0	38	0	38.1		6.81	4.70	0.70	.300	66.9%	40.3%	6.3%				4.70		4.75	5.06
2023	삼성	KBO	26	0	0	0	7	0	9.1		7.71	6.75	2.89	.269	75.9%	46.4%	27.3%				4.82		9.08	5.91

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	divider	vFA vFA - Fourseam Fastball velocity (Pitch Info)	divider	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2016	삼성	KBO	19	0	2	0	3	3	7.2		7.04	12.91	2.35	.346	57.3%						12.91		9.89
2017	삼성	KBO	20	3	8	0	42	6	84.0		7.93	5.14	1.29	.359	63.9%						7.61		5.82
2018	삼성	KBO	21	2	6	8	70	0	85.0		10.69	2.75	0.64	.321	72.4%						3.60		3.32
2019	삼성	KBO	22	0	2	1	34	2	36.2		10.06	9.33	0.49	.382	59.6%	42.7%	5.1%				7.36		5.20	5.51
2022	삼성	KBO	25	0	1	0	38	0	38.1		6.81	4.70	0.70	.300	66.9%	40.3%	6.3%				4.70		4.75	5.06
2023	삼성	KBO	26	0	0	0	7	0	9.1		7.71	6.75	2.89	.269	75.9%	46.4%	27.3%				4.82		9.08	5.91

KBO

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2016	삼성	KBO	0	2	12.91	3	3		0	0	0	0	0	7.2	45	11	11	11	2	11	0	0	0	1	6
2017	삼성	KBO	3	8	7.61	42	6		0	0	0	3	0	84.0	416	110	71	71	12	48	1	9	7	0	74
2018	삼성	KBO	2	6	3.60	70	0		0	0	8	16	4	85.0	344	73	34	34	6	26	1	2	8	0	101
2019	삼성	KBO	0	2	7.36	34	2		0	0	1	6	1	36.2	194	44	36	30	2	38	1	3	6	0	41
2022	삼성	KBO	0	1	4.70	38	0		0	0	0	1	0	38.1	177	39	24	20	3	20	3	5	4	0	29
2023	삼성	KBO	0	0	4.82	7	0		0	0	0	0	0	9.1	47	10	8	5	3	7	0	3	0	1	8

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2016	삼성	KBO	0	2	12.91	3	3		0	0	0	0	0	7.2	45	11	11	11	2	11	0	0	0	1	6
2017	삼성	KBO	3	8	7.61	42	6		0	0	0	3	0	84.0	416	110	71	71	12	48	1	9	7	0	74
2018	삼성	KBO	2	6	3.60	70	0		0	0	8	16	4	85.0	344	73	34	34	6	26	1	2	8	0	101
2019	삼성	KBO	0	2	7.36	34	2		0	0	1	6	1	36.2	194	44	36	30	2	38	1	3	6	0	41
2022	삼성	KBO	0	1	4.70	38	0		0	0	0	1	0	38.1	177	39	24	20	3	20	3	5	4	0	29
2023	삼성	KBO	0	0	4.82	7	0		0	0	0	0	0	9.1	47	10	8	5	3	7	0	3	0	1	8

AveragesKBO

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
2016	삼성	KBO	7.04	12.91	0.55	2.35		13.3%	24.4%	-11.1%		.324	2.87	.346	57.3%		249	191		9.89
2017	삼성	KBO	7.93	5.14	1.54	1.29		17.8%	11.5%	6.2%		.306	1.88	.359	63.9%		153	117		5.82
2018	삼성	KBO	10.69	2.75	3.88	0.64		29.4%	7.6%	21.8%		.231	1.16	.321	72.4%		69	64		3.32
2019	삼성	KBO	10.06	9.33	1.08	0.49		21.1%	19.6%	1.5%		.288	2.24	.382	59.6%		167	119		5.20
2022	삼성	KBO	6.81	4.70	1.45	0.70		16.4%	11.3%	5.1%		.257	1.54	.300	66.9%		111	112		4.75
2023	삼성	KBO	7.71	6.75	1.14	2.89		17.0%	14.9%	2.1%		.270	1.82	.269	75.9%		112	210		9.08

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
2016	삼성	KBO	7.04	12.91	0.55	2.35		13.3%	24.4%	-11.1%		.324	2.87	.346	57.3%		249	191		9.89
2017	삼성	KBO	7.93	5.14	1.54	1.29		17.8%	11.5%	6.2%		.306	1.88	.359	63.9%		153	117		5.82
2018	삼성	KBO	10.69	2.75	3.88	0.64		29.4%	7.6%	21.8%		.231	1.16	.321	72.4%		69	64		3.32
2019	삼성	KBO	10.06	9.33	1.08	0.49		21.1%	19.6%	1.5%		.288	2.24	.382	59.6%		167	119		5.20
2022	삼성	KBO	6.81	4.70	1.45	0.70		16.4%	11.3%	5.1%		.257	1.54	.300	66.9%		111	112		4.75
2023	삼성	KBO	7.71	6.75	1.14	2.89		17.0%	14.9%	2.1%		.270	1.82	.269	75.9%		112	210		9.08