Arnold Leon 레온

Free Agent (AAA)

Age: 36

Bats/Throws: R/R

6'1" / 210

DOB: 9/6/1988

(36 years, 7 months, 22 days)

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.

Minor LeaguesSpring TrainingMLB Regular SeasonKBO

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	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	vFA vFA - Fourseam Fastball velocity (Pitch Info)	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
2006	MEX	AAA	17	0	0	0	4	0	3.1	5.40	5.40	0.00	.200	75.0%				2.70		4.08
2007	MEX	AAA	18	3	0	1	35	0	41.2	8.21	5.18	0.43	.266	84.6%				1.94		4.07	4.21
2008	OAK	A+	19	0	0	2	20	0	28.1	8.89	2.86	0.32	.308	68.5%	45.3%	3.3%		2.86		3.32	3.86
2008	MEX	AAA	19	2	1	0	13	0	14.2	12.89	1.23	0.00	.353	50.0%	53.3%	0.0%		4.30		0.91	1.43
2008	MEX	MiLB	19	2	1	2	33	0	43.0	10.26	2.30	0.21	.321	63.0%	47.6%	2.6%		3.35		2.50	3.03
2008	OAK	ST	19	0	0	0	1	0	1.0	0.00	9.00	0.00	.500	50.0%	0.0%	0.0%		18.00		6.62	8.73
2009	OAK	AA	20	2	3	1	33	7	74.1	7.63	3.39	0.36	.302	69.1%	45.9%	4.1%		3.51		3.43	3.88
2009	OAK	ST	20	0	0	0	1	0	1.0	0.00	18.00	0.00	.000	100.0%	66.7%	0.0%		0.00		9.67	10.95
2010	OAK	AA	21	0	0	0	3	0	4.1	2.08	6.23	2.08	.294	78.9%	43.8%	20.0%		6.23		7.83	6.03
2010	OAK	ST	21	0	0	1	2	0	3.0	9.00	0.00	0.00	.286	100.0%	28.6%	0.0%		0.00		1.78	3.23
2011	OAK	R	22	0	1	0	5	5	6.1	11.37	5.68	0.00	.429	40.0%	64.3%	0.0%		8.53		3.74	4.07
2012	OAK	A+	23	0	1	0	12	0	15.1	14.67	2.93	0.59	.556	62.1%	43.5%	5.3%		5.28		2.58	3.23
2012	OAK	AA	23	1	0	1	10	0	15.2	10.34	1.72	0.00	.395	75.0%	52.4%	0.0%		2.30		1.56	2.13
2012	OAK	AAA	23	3	0	0	22	0	35.2	7.82	3.79	1.01	.239	90.9%	49.5%	11.8%		1.77		4.82	4.49
2012	OAK	MiLB	23	4	1	1	44	0	66.2	9.99	3.11	0.68	.356	77.3%	48.6%	8.2%		2.70		3.54	3.65
2013	OAK	AA	24	4	5	0	13	13	72.2	5.94	1.36	1.11	.324	69.4%	48.4%	10.0%		3.84		3.96	3.82
2013	OAK	AAA	24	5	3	0	12	11	71.1	6.18	1.64	0.50	.333	66.7%	47.6%	4.5%		4.42		3.60	4.24
2013	OAK	MiLB	24	9	8	0	25	24	144.0	6.06	1.50	0.81	.328	68.0%	48.0%	7.3%		4.13		3.78	4.03
2013	OAK	ST	24	0	0	1	3	0	3.0	3.00	12.00	3.00	.250	89.3%	33.3%	20.0%		6.00		11.38	9.26
2014	OAK	AAA	25	10	7	0	27	27	145.0	7.94	3.17	0.74	.357	68.0%	42.1%	7.8%		4.97		4.19	4.51
2014	OAK	ST	25	0	0	1	5	1	12.2	7.82	2.84	0.00	.188	72.7%	31.3%	0.0%		2.13		3.17	4.72
2015	OAK	AAA	26	2	5	1	20	6	58.0	8.53	2.95	1.09	.281	82.3%	41.8%	11.5%		2.95		4.36	3.96
2015	OAK	ST	26	0	0	0	3	0	4.0	4.50	4.50	0.00	.182	100.0%	54.5%	0.0%		0.00		4.09	5.34
2015	OAK	MLB	26	0	2	0	19	0	26.2	6.41	3.04	1.01	.321	71.8%	45.9%	10.3%	92.7	4.39	4.93	4.18	4.33	0.0
2016	삼성	KBO	27	0	1	0	2	2	8.0	7.88	1.13	2.25	.483	52.6%				11.25		6.01
2016	TOR	AAA	27	1	0	0	3	2	12.0	12.00	1.50	0.75	.333	86.2%	35.5%	8.3%		2.25		2.09	2.06
2016	TOR	ST	27	1	0	0	6	0	7.0	3.86	2.57	0.00	.111	100.0%	77.8%	0.0%		0.00		3.73	4.42
2016	TOR	MLB	27	0	0	0	2	0	2.1	7.71	3.86	3.86	.286	76.9%	50.0%	33.3%	92.4	7.71	8.65	8.29	4.86	-0.2
2018	MEX	AAA	29	1	1	0	3	2	9.0	6.00	2.00	0.00	.269	81.8%	53.8%	0.0%		2.00		3.81	4.91
2018	MEX	AAA	29	2	4	0	10	6	25.1	8.53	5.33	0.71	.435	53.5%	44.3%	7.1%		7.82		4.72	5.06
2018	---	MiLB	29	3	5	0	13	8	34.1	7.86	4.46	0.52	.398	58.3%	46.5%	5.6%		6.29		4.48	5.02
Total	- - -	MLB		0	2	0	21	0	29.0	6.52	3.10	1.24	.319	72.2%	46.2%	12.5%	92.7	4.66		4.51	4.37	-0.2

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	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	vFA vFA - Fourseam Fastball velocity (Pitch Info)	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
2006	MEX	AAA	17	0	0	0	4	0	3.1	5.40	5.40	0.00	.200	75.0%				2.70		4.08
2007	MEX	AAA	18	3	0	1	35	0	41.2	8.21	5.18	0.43	.266	84.6%				1.94		4.07	4.21
2008	OAK	A+	19	0	0	2	20	0	28.1	8.89	2.86	0.32	.308	68.5%	45.3%	3.3%		2.86		3.32	3.86
2008	MEX	AAA	19	2	1	0	13	0	14.2	12.89	1.23	0.00	.353	50.0%	53.3%	0.0%		4.30		0.91	1.43
2008	MEX	MiLB	19	2	1	2	33	0	43.0	10.26	2.30	0.21	.321	63.0%	47.6%	2.6%		3.35		2.50	3.03
2008	OAK	ST	19	0	0	0	1	0	1.0	0.00	9.00	0.00	.500	50.0%	0.0%	0.0%		18.00		6.62	8.73
2009	OAK	AA	20	2	3	1	33	7	74.1	7.63	3.39	0.36	.302	69.1%	45.9%	4.1%		3.51		3.43	3.88
2009	OAK	ST	20	0	0	0	1	0	1.0	0.00	18.00	0.00	.000	100.0%	66.7%	0.0%		0.00		9.67	10.95
2010	OAK	AA	21	0	0	0	3	0	4.1	2.08	6.23	2.08	.294	78.9%	43.8%	20.0%		6.23		7.83	6.03
2010	OAK	ST	21	0	0	1	2	0	3.0	9.00	0.00	0.00	.286	100.0%	28.6%	0.0%		0.00		1.78	3.23
2011	OAK	R	22	0	1	0	5	5	6.1	11.37	5.68	0.00	.429	40.0%	64.3%	0.0%		8.53		3.74	4.07
2012	OAK	A+	23	0	1	0	12	0	15.1	14.67	2.93	0.59	.556	62.1%	43.5%	5.3%		5.28		2.58	3.23
2012	OAK	AA	23	1	0	1	10	0	15.2	10.34	1.72	0.00	.395	75.0%	52.4%	0.0%		2.30		1.56	2.13
2012	OAK	AAA	23	3	0	0	22	0	35.2	7.82	3.79	1.01	.239	90.9%	49.5%	11.8%		1.77		4.82	4.49
2012	OAK	MiLB	23	4	1	1	44	0	66.2	9.99	3.11	0.68	.356	77.3%	48.6%	8.2%		2.70		3.54	3.65
2013	OAK	AA	24	4	5	0	13	13	72.2	5.94	1.36	1.11	.324	69.4%	48.4%	10.0%		3.84		3.96	3.82
2013	OAK	AAA	24	5	3	0	12	11	71.1	6.18	1.64	0.50	.333	66.7%	47.6%	4.5%		4.42		3.60	4.24
2013	OAK	MiLB	24	9	8	0	25	24	144.0	6.06	1.50	0.81	.328	68.0%	48.0%	7.3%		4.13		3.78	4.03
2013	OAK	ST	24	0	0	1	3	0	3.0	3.00	12.00	3.00	.250	89.3%	33.3%	20.0%		6.00		11.38	9.26
2014	OAK	AAA	25	10	7	0	27	27	145.0	7.94	3.17	0.74	.357	68.0%	42.1%	7.8%		4.97		4.19	4.51
2014	OAK	ST	25	0	0	1	5	1	12.2	7.82	2.84	0.00	.188	72.7%	31.3%	0.0%		2.13		3.17	4.72
2015	OAK	AAA	26	2	5	1	20	6	58.0	8.53	2.95	1.09	.281	82.3%	41.8%	11.5%		2.95		4.36	3.96
2015	OAK	ST	26	0	0	0	3	0	4.0	4.50	4.50	0.00	.182	100.0%	54.5%	0.0%		0.00		4.09	5.34
2015	OAK	MLB	26	0	2	0	19	0	26.2	6.41	3.04	1.01	.321	71.8%	45.9%	10.3%	92.7	4.39	4.93	4.18	4.33	0.0
2016	삼성	KBO	27	0	1	0	2	2	8.0	7.88	1.13	2.25	.483	52.6%				11.25		6.01
2016	TOR	AAA	27	1	0	0	3	2	12.0	12.00	1.50	0.75	.333	86.2%	35.5%	8.3%		2.25		2.09	2.06
2016	TOR	ST	27	1	0	0	6	0	7.0	3.86	2.57	0.00	.111	100.0%	77.8%	0.0%		0.00		3.73	4.42
2016	TOR	MLB	27	0	0	0	2	0	2.1	7.71	3.86	3.86	.286	76.9%	50.0%	33.3%	92.4	7.71	8.65	8.29	4.86	-0.2
2018	MEX	AAA	29	1	1	0	3	2	9.0	6.00	2.00	0.00	.269	81.8%	53.8%	0.0%		2.00		3.81	4.91
2018	MEX	AAA	29	2	4	0	10	6	25.1	8.53	5.33	0.71	.435	53.5%	44.3%	7.1%		7.82		4.72	5.06
2018	---	MiLB	29	3	5	0	13	8	34.1	7.86	4.46	0.52	.398	58.3%	46.5%	5.6%		6.29		4.48	5.02
Total	- - -	MLB		0	2	0	21	0	29.0	6.52	3.10	1.24	.319	72.2%	46.2%	12.5%	92.7	4.66		4.51	4.37	-0.2

Minor LeaguesSpring TrainingMLB Regular SeasonKBO

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	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
2006	MEX	AAA	0	0	2.70	4	0		0	0	0	3.1	14	2	1	1	0	2	0	0	0	0	2
2007	MEX	AAA	3	0	1.94	35	0		1	7	2	41.2	174	31	11	9	2	24	2	1	4	0	38
2008	OAK	A+	0	0	2.86	20	0		2	3	0	28.1	117	25	12	9	1	9	0	1	1	1	28
2008	MEX	AAA	2	1	4.30	13	0		0	4	1	14.2	57	12	7	7	0	2	0	0	1	0	21
2008	MEX	MiLB	2	1	3.35	33	0		2	7	1	43.0	174	37	19	16	1	11	0	1	2	1	49
2008	OAK	ST	0	0	18.00	1	0		0	0	0	1.0	7	3	2	2	0	1	0	0	0	0	0
2009	OAK	AA	2	3	3.51	33	7		1	2	2	74.1	324	71	35	29	3	28	0	5	5	0	63
2009	OAK	ST	0	0	0.00	1	0		0	0	0	1.0	5	0	0	0	0	2	0	0	1	0	0
2010	OAK	AA	0	0	6.23	3	0		0	0	0	4.1	22	6	3	3	1	3	0	0	2	0	1
2010	OAK	ST	0	0	0.00	2	0		1	0	0	3.0	10	2	0	0	0	0	0	0	0	0	3
2011	OAK	R	0	1	8.53	5	5		0	0	0	6.1	26	6	6	6	0	4	0	0	0	0	8
2012	OAK	A+	0	1	5.28	12	0		0	1	0	15.1	77	26	13	9	1	5	0	1	3	0	25
2012	OAK	AA	1	0	2.30	10	0		1	2	0	15.2	64	17	5	4	0	3	0	0	1	0	18
2012	OAK	AAA	3	0	1.77	22	0		0	4	1	35.2	144	26	9	7	4	15	0	2	5	0	31
2012	OAK	MiLB	4	1	2.70	44	0		1	7	1	66.2	285	69	27	20	5	23	0	3	9	0	74
2013	OAK	AA	4	5	3.84	13	13		0	0	0	72.2	313	87	40	31	9	11	0	4	2	0	48
2013	OAK	AAA	5	3	4.42	12	11		0	0	0	71.1	300	81	36	35	4	13	0	3	3	0	49
2013	OAK	MiLB	9	8	4.13	25	24		0	0	0	144.0	613	168	76	66	13	24	0	7	5	0	97
2013	OAK	ST	0	0	6.00	3	0		1	0	0	3.0	14	3	2	2	1	4	0	0	0	0	1
2014	OAK	AAA	10	7	4.97	27	27		0	0	0	145.0	640	170	84	80	12	51	0	6	14	2	128
2014	OAK	ST	0	0	2.13	5	1		1	0	0	12.2	48	6	3	3	0	4	0	1	1	0	11
2015	OAK	AAA	2	5	2.95	20	6		1	3	1	58.0	243	52	21	19	7	19	0	2	3	2	55
2015	OAK	ST	0	0	0.00	3	0		0	0	0	4.0	15	2	0	0	0	2	0	0	0	0	2
2015	OAK	MLB	0	2	4.39	19	0	0	0	0	0	26.2	115	30	14	13	3	9	3	0	0	0	19
2016	삼성	KBO	0	1	11.25	2	2		0	0	0	8.0	40	16	10	10	2	1	0	1	0	0	7
2016	TOR	AAA	1	0	2.25	3	2		0	0	0	12.0	49	11	3	3	1	2	0	0	0	0	16
2016	TOR	ST	1	0	0.00	6	0		0	1	0	7.0	23	2	0	0	0	2	0	0	0	0	3
2016	TOR	MLB	0	0	7.71	2	0	0	0	0	1	2.1	11	3	2	2	1	1	0	0	0	0	2
2018	MEX	AAA	1	1	2.00	3	2		0	0	0	9.0	36	7	2	2	0	2	0	2	1	0	6
2018	MEX	AAA	2	4	7.82	10	6		0	0	0	25.1	133	42	28	22	2	15	0	0	2	0	24
2018	---	MiLB	3	5	6.29	13	8		0	0	0	34.1	169	49	30	24	2	17	0	2	3	0	30
Total	- - -	MLB	0	2	4.66	21	0	0	0	0	1	29.0	126	33	16	15	4	10	3	0	0	0	21

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	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
2006	MEX	AAA	0	0	2.70	4	0		0	0	0	3.1	14	2	1	1	0	2	0	0	0	0	2
2007	MEX	AAA	3	0	1.94	35	0		1	7	2	41.2	174	31	11	9	2	24	2	1	4	0	38
2008	OAK	A+	0	0	2.86	20	0		2	3	0	28.1	117	25	12	9	1	9	0	1	1	1	28
2008	MEX	AAA	2	1	4.30	13	0		0	4	1	14.2	57	12	7	7	0	2	0	0	1	0	21
2008	MEX	MiLB	2	1	3.35	33	0		2	7	1	43.0	174	37	19	16	1	11	0	1	2	1	49
2008	OAK	ST	0	0	18.00	1	0		0	0	0	1.0	7	3	2	2	0	1	0	0	0	0	0
2009	OAK	AA	2	3	3.51	33	7		1	2	2	74.1	324	71	35	29	3	28	0	5	5	0	63
2009	OAK	ST	0	0	0.00	1	0		0	0	0	1.0	5	0	0	0	0	2	0	0	1	0	0
2010	OAK	AA	0	0	6.23	3	0		0	0	0	4.1	22	6	3	3	1	3	0	0	2	0	1
2010	OAK	ST	0	0	0.00	2	0		1	0	0	3.0	10	2	0	0	0	0	0	0	0	0	3
2011	OAK	R	0	1	8.53	5	5		0	0	0	6.1	26	6	6	6	0	4	0	0	0	0	8
2012	OAK	A+	0	1	5.28	12	0		0	1	0	15.1	77	26	13	9	1	5	0	1	3	0	25
2012	OAK	AA	1	0	2.30	10	0		1	2	0	15.2	64	17	5	4	0	3	0	0	1	0	18
2012	OAK	AAA	3	0	1.77	22	0		0	4	1	35.2	144	26	9	7	4	15	0	2	5	0	31
2012	OAK	MiLB	4	1	2.70	44	0		1	7	1	66.2	285	69	27	20	5	23	0	3	9	0	74
2013	OAK	AA	4	5	3.84	13	13		0	0	0	72.2	313	87	40	31	9	11	0	4	2	0	48
2013	OAK	AAA	5	3	4.42	12	11		0	0	0	71.1	300	81	36	35	4	13	0	3	3	0	49
2013	OAK	MiLB	9	8	4.13	25	24		0	0	0	144.0	613	168	76	66	13	24	0	7	5	0	97
2013	OAK	ST	0	0	6.00	3	0		1	0	0	3.0	14	3	2	2	1	4	0	0	0	0	1
2014	OAK	AAA	10	7	4.97	27	27		0	0	0	145.0	640	170	84	80	12	51	0	6	14	2	128
2014	OAK	ST	0	0	2.13	5	1		1	0	0	12.2	48	6	3	3	0	4	0	1	1	0	11
2015	OAK	AAA	2	5	2.95	20	6		1	3	1	58.0	243	52	21	19	7	19	0	2	3	2	55
2015	OAK	ST	0	0	0.00	3	0		0	0	0	4.0	15	2	0	0	0	2	0	0	0	0	2
2015	OAK	MLB	0	2	4.39	19	0	0	0	0	0	26.2	115	30	14	13	3	9	3	0	0	0	19
2016	삼성	KBO	0	1	11.25	2	2		0	0	0	8.0	40	16	10	10	2	1	0	1	0	0	7
2016	TOR	AAA	1	0	2.25	3	2		0	0	0	12.0	49	11	3	3	1	2	0	0	0	0	16
2016	TOR	ST	1	0	0.00	6	0		0	1	0	7.0	23	2	0	0	0	2	0	0	0	0	3
2016	TOR	MLB	0	0	7.71	2	0	0	0	0	1	2.1	11	3	2	2	1	1	0	0	0	0	2
2018	MEX	AAA	1	1	2.00	3	2		0	0	0	9.0	36	7	2	2	0	2	0	2	1	0	6
2018	MEX	AAA	2	4	7.82	10	6		0	0	0	25.1	133	42	28	22	2	15	0	0	2	0	24
2018	---	MiLB	3	5	6.29	13	8		0	0	0	34.1	169	49	30	24	2	17	0	2	3	0	30
Total	- - -	MLB	0	2	4.66	21	0	0	0	0	1	29.0	126	33	16	15	4	10	3	0	0	0	21

Minor LeaguesSpring TrainingMLB Regular SeasonAveragesKBO

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)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	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	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	FIP FIP - Fielder Independent Pitching on an ERA scale
2006	MEX	AAA	5.40	5.40	1.00	0.00	14.3%	14.3%	0.0%	.167	1.20	.200	75.0%	52	80	4.08
2007	MEX	AAA	8.21	5.18	1.58	0.43	21.8%	13.8%	8.0%	.208	1.32	.266	84.6%	38	82	4.07
2008	OAK	A+	8.89	2.86	3.11	0.32	23.9%	7.7%	16.2%	.234	1.20	.308	68.5%	64	71	3.32
2008	MEX	AAA	12.89	1.23	10.50	0.00	36.8%	3.5%	33.3%	.218	0.95	.353	50.0%	91	20	0.91
2008	MEX	MiLB	10.26	2.30	4.45	0.21	28.2%	6.3%	21.8%	.228	1.12	.321	63.0%	73	53	2.50
2008	OAK	ST	0.00	9.00	0.00	0.00	0.0%	14.3%	-14.3%	.500	4.00	.500	50.0%	389	134	6.62
2009	OAK	AA	7.63	3.39	2.25	0.36	19.4%	8.6%	10.8%	.244	1.33	.302	69.1%	80	83	3.43
2009	OAK	ST	0.00	18.00	0.00	0.00	0.0%	40.0%	-40.0%	.000	2.00	.000	100.0%	0	192	9.67
2010	OAK	AA	2.08	6.23	0.33	2.08	4.5%	13.6%	-9.1%	.316	2.08	.294	78.9%	152	200	7.83
2010	OAK	ST	9.00	0.00	3.00	0.00	30.0%	0.0%	30.0%	.200	0.67	.286	100.0%	0	36	1.78
2011	OAK	R	11.37	5.68	2.00	0.00	30.8%	15.4%	15.4%	.273	1.58	.429	40.0%	184	80	3.74
2012	OAK	A+	14.67	2.93	5.00	0.59	32.5%	6.5%	26.0%	.366	2.02	.556	62.1%	113	53	2.58
2012	OAK	AA	10.34	1.72	6.00	0.00	28.1%	4.7%	23.4%	.279	1.28	.395	75.0%	55	39	1.56
2012	OAK	AAA	7.82	3.79	2.07	1.01	21.5%	10.4%	11.1%	.205	1.15	.239	90.9%	42	108	4.82
2012	OAK	MiLB	9.99	3.11	3.22	0.68	26.0%	8.1%	17.9%	.266	1.38	.356	77.3%	61	79	3.54
2013	OAK	AA	5.94	1.36	4.36	1.11	15.3%	3.5%	11.8%	.292	1.35	.324	69.4%	98	106	3.96
2013	OAK	AAA	6.18	1.64	3.77	0.50	16.3%	4.3%	12.0%	.285	1.32	.333	66.7%	112	85	3.60
2013	OAK	MiLB	6.06	1.50	4.04	0.81	15.8%	3.9%	11.9%	.289	1.33	.328	68.0%	104	96	3.78
2013	OAK	ST	3.00	12.00	0.25	3.00	7.1%	28.6%	-21.4%	.300	2.33	.250	89.3%	128	230	11.38
2014	OAK	AAA	7.94	3.17	2.51	0.74	20.0%	8.0%	12.0%	.292	1.52	.357	68.0%	120	95	4.19
2014	OAK	ST	7.82	2.84	2.75	0.00	22.9%	8.3%	14.6%	.140	0.79	.188	72.7%	49	69	3.17
2015	OAK	AAA	8.53	2.95	2.89	1.09	22.6%	7.8%	14.8%	.234	1.22	.281	82.3%	75	107	4.36
2015	OAK	ST	4.50	4.50	1.00	0.00	13.3%	13.3%	0.0%	.154	1.00	.182	100.0%	0	92	4.09
2015	OAK	MLB	6.41	3.04	2.11	1.01	16.5%	7.8%	8.7%	.283	1.46	.321	71.8%	111	105	4.18
2015			7.76	2.92	2.66	1.02	20.4%	7.7%	12.7%	.251	1.29	.296	72.9%			4.03
2016	삼성	KBO	7.88	1.13	7.00	2.25	17.5%	2.5%	15.0%	.421	2.13	.483	52.6%	217	116	6.01
2016	TOR	AAA	12.00	1.50	8.00	0.75	32.7%	4.1%	28.6%	.234	1.08	.333	86.2%	62	57	2.09
2016	TOR	ST	3.86	2.57	1.50	0.00	13.0%	8.7%	4.3%	.095	0.57	.111	100.0%	0	78	3.73
2016	TOR	MLB	7.71	3.86	2.00	3.86	18.2%	9.1%	9.1%	.300	1.71	.286	76.9%	184	195	8.29
2016			8.10	3.14	2.58	1.17	21.1%	8.2%	12.9%	.252	1.32	.298	72.9%			4.24
2018	MEX	AAA	6.00	2.00	3.00	0.00	16.7%	5.6%	11.1%	.219	1.00	.269	81.8%	44	82	3.81
2018	MEX	AAA	8.53	5.33	1.60	0.71	18.0%	11.3%	6.8%	.356	2.25	.435	53.5%	151	93	4.72
2018	---	MiLB	7.86	4.46	1.76	0.52	17.8%	10.1%	7.7%	.327	1.92	.398	58.3%	123	90	4.48
Total	- - -	MLB	6.52	3.10	2.10	1.24	16.7%	7.9%	8.7%	.284	1.48	.319	72.2%	117	112	4.51

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)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	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	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	FIP FIP - Fielder Independent Pitching on an ERA scale
2006	MEX	AAA	5.40	5.40	1.00	0.00	14.3%	14.3%	0.0%	.167	1.20	.200	75.0%	52	80	4.08
2007	MEX	AAA	8.21	5.18	1.58	0.43	21.8%	13.8%	8.0%	.208	1.32	.266	84.6%	38	82	4.07
2008	OAK	A+	8.89	2.86	3.11	0.32	23.9%	7.7%	16.2%	.234	1.20	.308	68.5%	64	71	3.32
2008	MEX	AAA	12.89	1.23	10.50	0.00	36.8%	3.5%	33.3%	.218	0.95	.353	50.0%	91	20	0.91
2008	MEX	MiLB	10.26	2.30	4.45	0.21	28.2%	6.3%	21.8%	.228	1.12	.321	63.0%	73	53	2.50
2008	OAK	ST	0.00	9.00	0.00	0.00	0.0%	14.3%	-14.3%	.500	4.00	.500	50.0%	389	134	6.62
2009	OAK	AA	7.63	3.39	2.25	0.36	19.4%	8.6%	10.8%	.244	1.33	.302	69.1%	80	83	3.43
2009	OAK	ST	0.00	18.00	0.00	0.00	0.0%	40.0%	-40.0%	.000	2.00	.000	100.0%	0	192	9.67
2010	OAK	AA	2.08	6.23	0.33	2.08	4.5%	13.6%	-9.1%	.316	2.08	.294	78.9%	152	200	7.83
2010	OAK	ST	9.00	0.00	3.00	0.00	30.0%	0.0%	30.0%	.200	0.67	.286	100.0%	0	36	1.78
2011	OAK	R	11.37	5.68	2.00	0.00	30.8%	15.4%	15.4%	.273	1.58	.429	40.0%	184	80	3.74
2012	OAK	A+	14.67	2.93	5.00	0.59	32.5%	6.5%	26.0%	.366	2.02	.556	62.1%	113	53	2.58
2012	OAK	AA	10.34	1.72	6.00	0.00	28.1%	4.7%	23.4%	.279	1.28	.395	75.0%	55	39	1.56
2012	OAK	AAA	7.82	3.79	2.07	1.01	21.5%	10.4%	11.1%	.205	1.15	.239	90.9%	42	108	4.82
2012	OAK	MiLB	9.99	3.11	3.22	0.68	26.0%	8.1%	17.9%	.266	1.38	.356	77.3%	61	79	3.54
2013	OAK	AA	5.94	1.36	4.36	1.11	15.3%	3.5%	11.8%	.292	1.35	.324	69.4%	98	106	3.96
2013	OAK	AAA	6.18	1.64	3.77	0.50	16.3%	4.3%	12.0%	.285	1.32	.333	66.7%	112	85	3.60
2013	OAK	MiLB	6.06	1.50	4.04	0.81	15.8%	3.9%	11.9%	.289	1.33	.328	68.0%	104	96	3.78
2013	OAK	ST	3.00	12.00	0.25	3.00	7.1%	28.6%	-21.4%	.300	2.33	.250	89.3%	128	230	11.38
2014	OAK	AAA	7.94	3.17	2.51	0.74	20.0%	8.0%	12.0%	.292	1.52	.357	68.0%	120	95	4.19
2014	OAK	ST	7.82	2.84	2.75	0.00	22.9%	8.3%	14.6%	.140	0.79	.188	72.7%	49	69	3.17
2015	OAK	AAA	8.53	2.95	2.89	1.09	22.6%	7.8%	14.8%	.234	1.22	.281	82.3%	75	107	4.36
2015	OAK	ST	4.50	4.50	1.00	0.00	13.3%	13.3%	0.0%	.154	1.00	.182	100.0%	0	92	4.09
2015	OAK	MLB	6.41	3.04	2.11	1.01	16.5%	7.8%	8.7%	.283	1.46	.321	71.8%	111	105	4.18
2015			7.76	2.92	2.66	1.02	20.4%	7.7%	12.7%	.251	1.29	.296	72.9%			4.03
2016	삼성	KBO	7.88	1.13	7.00	2.25	17.5%	2.5%	15.0%	.421	2.13	.483	52.6%	217	116	6.01
2016	TOR	AAA	12.00	1.50	8.00	0.75	32.7%	4.1%	28.6%	.234	1.08	.333	86.2%	62	57	2.09
2016	TOR	ST	3.86	2.57	1.50	0.00	13.0%	8.7%	4.3%	.095	0.57	.111	100.0%	0	78	3.73
2016	TOR	MLB	7.71	3.86	2.00	3.86	18.2%	9.1%	9.1%	.300	1.71	.286	76.9%	184	195	8.29
2016			8.10	3.14	2.58	1.17	21.1%	8.2%	12.9%	.252	1.32	.298	72.9%			4.24
2018	MEX	AAA	6.00	2.00	3.00	0.00	16.7%	5.6%	11.1%	.219	1.00	.269	81.8%	44	82	3.81
2018	MEX	AAA	8.53	5.33	1.60	0.71	18.0%	11.3%	6.8%	.356	2.25	.435	53.5%	151	93	4.72
2018	---	MiLB	7.86	4.46	1.76	0.52	17.8%	10.1%	7.7%	.327	1.92	.398	58.3%	123	90	4.48
Total	- - -	MLB	6.52	3.10	2.10	1.24	16.7%	7.9%	8.7%	.284	1.48	.319	72.2%	117	112	4.51

Minor LeaguesSpring TrainingMLB Regular SeasonKBO

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2015	OAK	MLB	87	90.4	114.4	11.0	5	5.7%	33	37.9%	4.39	4.93
2016	TOR	MLB	8	96.2	107.5	5.2	1	12.5%	5	62.5%	7.71	8.65
Total	- - -	MLB	95	90.9	114.4	10.5	6	6.3%	38	40.0%	4.66

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2015	OAK	MLB	87	90.4	114.4	11.0	5	5.7%	33	37.9%	4.39	4.93
2016	TOR	MLB	8	96.2	107.5	5.2	1	12.5%	5	62.5%	7.71	8.65
Total	- - -	MLB	95	90.9	114.4	10.5	6	6.3%	38	40.0%	4.66

Arnold Leon 레온

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BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG