Batting

Pitching

Stats

Jun-won Seo 서준원

P

Age: 24

Bats/Throws: R/R

6'2" / 209

DOB: 11/5/2000

(24 years, 5 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
2019	롯데	KBO	18	4	11	0	33	16	97.0		5.57	3.53	0.93	.330	69.1%	50.2%	10.4%				5.47		4.99	4.60
2020	롯데	KBO	19	7	6	0	31	20	107.2		5.02	2.59	1.34	.310	66.2%	47.9%	12.3%				5.18		5.34	4.88
2021	롯데	KBO	20	1	3	0	26	8	54.0		6.17	4.83	0.83	.364	59.4%	42.9%	8.9%				7.33		4.84	4.78
2022	롯데	KBO	21	3	3	0	33	4	60.0		6.75	3.45	0.45	.328	68.7%	57.4%	5.7%				4.80		3.84	4.13

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
2019	롯데	KBO	18	4	11	0	33	16	97.0		5.57	3.53	0.93	.330	69.1%	50.2%	10.4%				5.47		4.99	4.60
2020	롯데	KBO	19	7	6	0	31	20	107.2		5.02	2.59	1.34	.310	66.2%	47.9%	12.3%				5.18		5.34	4.88
2021	롯데	KBO	20	1	3	0	26	8	54.0		6.17	4.83	0.83	.364	59.4%	42.9%	8.9%				7.33		4.84	4.78
2022	롯데	KBO	21	3	3	0	33	4	60.0		6.75	3.45	0.45	.328	68.7%	57.4%	5.7%				4.80		3.84	4.13

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
2019	롯데	KBO	4	11	5.47	33	16		0	0	0	0	0	97.0	443	117	61	59	10	38	0	11	1	1	60
2020	롯데	KBO	7	6	5.18	31	20		0	0	0	1	0	107.2	480	130	71	62	16	31	1	5	3	0	60
2021	롯데	KBO	1	3	7.33	26	8		0	0	0	3	0	54.0	257	72	46	44	5	29	3	2	1	0	37
2022	롯데	KBO	3	3	4.80	33	4		0	0	0	2	2	60.0	265	65	32	32	3	23	0	5	2	0	45

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
2019	롯데	KBO	4	11	5.47	33	16		0	0	0	0	0	97.0	443	117	61	59	10	38	0	11	1	1	60
2020	롯데	KBO	7	6	5.18	31	20		0	0	0	1	0	107.2	480	130	71	62	16	31	1	5	3	0	60
2021	롯데	KBO	1	3	7.33	26	8		0	0	0	3	0	54.0	257	72	46	44	5	29	3	2	1	0	37
2022	롯데	KBO	3	3	4.80	33	4		0	0	0	2	2	60.0	265	65	32	32	3	23	0	5	2	0	45

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
2019	롯데	KBO	5.57	3.53	1.58	0.93		13.5%	8.6%	5.0%		.297	1.60	.330	69.1%		126	119		4.99
2020	롯데	KBO	5.02	2.59	1.94	1.34		12.5%	6.5%	6.0%		.293	1.50	.310	66.2%		105	111		5.34
2021	롯데	KBO	6.17	4.83	1.28	0.83		14.4%	11.3%	3.1%		.319	1.87	.364	59.4%		160	109		4.84
2022	롯데	KBO	6.75	3.45	1.96	0.45		17.0%	8.7%	8.3%		.274	1.47	.328	68.7%		113	95		3.84

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
2019	롯데	KBO	5.57	3.53	1.58	0.93		13.5%	8.6%	5.0%		.297	1.60	.330	69.1%		126	119		4.99
2020	롯데	KBO	5.02	2.59	1.94	1.34		12.5%	6.5%	6.0%		.293	1.50	.310	66.2%		105	111		5.34
2021	롯데	KBO	6.17	4.83	1.28	0.83		14.4%	11.3%	3.1%		.319	1.87	.364	59.4%		160	109		4.84
2022	롯데	KBO	6.75	3.45	1.96	0.45		17.0%	8.7%	8.3%		.274	1.47	.328	68.7%		113	95		3.84