Batting

Pitching

Koji Aoyama

P

Age: 41

Bats/Throws: R/R

N/A / N/A

DOB: 8/12/1983

(41 years, 10 months, 2 days)

P

Stats

NPB

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
2018	RAK	NPB	34	4	1	0	52	0	48.2		6.84	3.88	0.37	.243	85.7%	38.6%	3.6%				1.85		3.52	4.66
2019	RAK	NPB	35	2	4	0	62	0	53.1		6.08	3.04	1.35	.199	89.0%	41.7%	12.5%				2.70		4.54	4.33
2020	RAK	NPB	36	2	0	0	11	0	10.1		6.97	5.23	0.00	.306	64.7%	45.5%	0.0%				4.35		3.15	4.59

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
2018	RAK	NPB	34	4	1	0	52	0	48.2		6.84	3.88	0.37	.243	85.7%	38.6%	3.6%				1.85		3.52	4.66
2019	RAK	NPB	35	2	4	0	62	0	53.1		6.08	3.04	1.35	.199	89.0%	41.7%	12.5%				2.70		4.54	4.33
2020	RAK	NPB	36	2	0	0	11	0	10.1		6.97	5.23	0.00	.306	64.7%	45.5%	0.0%				4.35		3.15	4.59

NPB

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
2018	RAK	NPB	4	1	1.85	52	0		0	0	0	16	0	48.2	200	35	11	10	2	21	2	4	1	0	37
2019	RAK	NPB	2	4	2.70	62	0		0	0	0	9	2	53.1	208	37	16	16	8	18	4	0	1	0	36
2020	RAK	NPB	2	0	4.35	11	0		0	0	0	0	1	10.1	50	11	6	5	0	6	0	0	1	0	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
2018	RAK	NPB	4	1	1.85	52	0		0	0	0	16	0	48.2	200	35	11	10	2	21	2	4	1	0	37
2019	RAK	NPB	2	4	2.70	62	0		0	0	0	9	2	53.1	208	37	16	16	8	18	4	0	1	0	36
2020	RAK	NPB	2	0	4.35	11	0		0	0	0	0	1	10.1	50	11	6	5	0	6	0	0	1	0	8

AveragesNPB

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
2018	RAK	NPB	6.84	3.88	1.76	0.37		18.5%	10.5%	8.0%		.200	1.15	.243	85.7%		48	88		3.52
2019	RAK	NPB	6.08	3.04	2.00	1.35		17.3%	8.7%	8.7%		.195	1.03	.199	89.0%		70	115		4.54
2020	RAK	NPB	6.97	5.23	1.33	0.00		16.0%	12.0%	4.0%		.250	1.65	.306	64.7%		114	82		3.15

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
2018	RAK	NPB	6.84	3.88	1.76	0.37		18.5%	10.5%	8.0%		.200	1.15	.243	85.7%		48	88		3.52
2019	RAK	NPB	6.08	3.04	2.00	1.35		17.3%	8.7%	8.7%		.195	1.03	.199	89.0%		70	115		4.54
2020	RAK	NPB	6.97	5.23	1.33	0.00		16.0%	12.0%	4.0%		.250	1.65	.306	64.7%		114	82		3.15