Alfredo Aceves

Free Agent (AAA)

Age: 41

Bats/Throws: R/R

6'2" / 205

DOB: 12/8/1982

(41 years, 7 months, 15 days)

Stats

PostseasonMinor LeaguesSpring TrainingRegular MLB Seasons

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)	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	23	8	5	0	19	19	124.0	6.90	1.89	1.09	.301	67.9%				4.50	4.30
2007	MEX	AAA	24	11	5	0	18	18	106.1	5.92	2.79	0.51	.275	70.5%				3.64	4.02	4.39
2008	NYY	A+	25	4	1	0	8	8	47.0	7.09	1.53	0.19	.235	63.1%	45.8%	1.9%		2.11	2.48	3.15
2008	NYY	AA	25	2	2	0	7	7	50.0	6.30	1.08	0.54	.243	85.1%	41.6%	6.0%		1.80	2.99	3.22
2008	NYY	AAA	25	2	3	0	10	8	43.2	8.66	2.68	1.24	.290	73.5%	38.6%	10.5%		4.12	4.15	3.85
2008	NYY Yankees	MLB	25	1	0	0	6	4	30.0	4.80	3.00	1.20	.233	91.8%	41.9%	10.5%	92.1	2.40	4.80	4.74	0.1
2009	NYY	AAA	26	2	0	0	4	4	23.2	6.85	1.90	1.14	.211	65.7%	39.4%	9.7%		3.80	4.04	3.72
2009	NYY Yankees (ST)	ST	26	1	1	1	6	2	15.2	4.02	3.45	2.30	.208	85.4%	36.0%	18.2%		4.60	7.63	6.10
2009	NYY Yankees	MLB	26	10	1	1	43	1	84.0	7.39	1.71	1.07	.249	71.1%	35.2%	8.6%	91.9	3.54	3.75	4.02	1.4
2009	NYY Yankees	MLB	26	0	1	0	4	0	4.1	4.15	6.23	0.00	.333	75.0%	35.7%	0.0%		4.15	4.25	5.77
2010	NYY	AA	27	0	0	0	4	3	8.0	7.88	1.13	1.13	.375	62.5%	44.0%	10.0%		5.63	3.61	3.30
2010	NYY	AAA	27	0	0	0	3	2	3.2	9.82	12.27	0.00	.333	63.6%	27.3%	0.0%		7.36	6.80	8.44
2010	NYY Yankees (ST)	ST	27	1	2	0	5	3	16.1	3.86	1.65	1.10	.226	39.5%	38.2%	7.4%		6.06	5.25	5.46
2010	NYY Yankees	MLB	27	3	0	1	10	0	12.0	1.50	3.00	0.75	.200	73.5%	50.0%	7.1%	90.9	3.00	5.08	5.42	0.0
2011	BOS	AAA	28	0	1	0	2	2	8.0	6.75	4.50	0.00	.273	45.5%	28.6%	0.0%		5.63	3.61	5.07
2011	BOS Red Sox (ST)	ST	28	0	1	0	5	2	13.1	2.70	2.03	1.35	.229	68.2%	32.7%	7.1%		4.05	5.56	5.92
2011	BOS Red Sox	MLB	28	10	2	2	55	4	114.0	6.32	3.32	0.63	.231	80.1%	39.6%	5.3%	93.2	2.61	4.03	4.77	0.6
2012	BOS Red Sox (ST)	ST	29	1	1	0	6	3	19.0	8.05	1.42	1.42	.278	56.2%	35.7%	11.5%		5.21	4.40	3.94
2012	BOS Red Sox	MLB	29	2	10	25	69	0	84.0	8.04	3.32	1.18	.290	65.0%	37.0%	11.1%	94.5	5.36	4.33	4.36	0.0
2013	BOS	R	30	0	0	0	2	0	2.1	3.86	3.86	0.00	.000	100.0%	40.0%	0.0%		0.00	3.89	4.46
2013	BOS	AAA	30	4	2	0	8	8	48.2	7.21	3.14	1.85	.268	79.2%	30.0%	13.3%		4.25	5.44	4.42
2013	BOS Red Sox (ST)	ST	30	2	0	0	5	3	17.0	5.82	3.18	1.06	.308	85.6%	38.9%	8.7%		3.18	5.18	5.45
2013	BOS Red Sox	MLB	30	4	1	0	11	6	37.0	5.84	5.35	1.95	.296	81.4%	46.3%	20.0%	92.5	4.86	6.35	5.01	-0.6
2014	NYY	AAA	31	0	1	1	7	5	28.1	7.62	2.86	0.32	.330	69.9%	39.5%	2.8%		3.49	3.18	4.01
2014	BAL Orioles (ST)	ST	31	0	1	0	6	0	10.0	5.40	1.80	2.70	.267	90.9%	33.3%	17.6%		4.50	7.02	5.08
2014	NYY Yankees	MLB	31	1	2	0	10	0	19.1	7.45	1.86	2.79	.293	71.4%	23.4%	16.7%	93.7	6.52	6.29	4.55	-0.4
2015	MEX	AAA	32	3	4	0	11	10	53.0	4.25	2.21	1.19	.253	77.7%	50.6%	10.9%		3.40	5.37	5.03
2016	MEX	AAA	33	4	3	0	10	10	56.2	4.61	2.54	1.11	.276	77.4%	40.8%	9.7%		3.81	5.05	4.78
2017	MEX	AAA	34	1	5	0	8	7	39.1	4.12	4.58	0.69	.336	60.7%	44.3%	5.9%		6.41	5.60	6.04
2017	MEX	AAA	34	0	0	0	3	3	11.1	4.76	0.79	3.18	.325	72.6%	45.5%	21.1%		6.35	7.41	4.67
Total	- - -	MLB		31	16	29	204	15	380.1	6.67	3.05	1.14	.256	75.2%	38.5%	9.7%	93.0	3.83	4.47	4.55	1.2
Postseason	- - -	MLB		0	1	0	4	0	4.1	4.15	6.23	0.00	.333	75.0%	35.7%	0.0%		4.15	4.25	5.77

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)	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	23	8	5	0	19	19	124.0	6.90	1.89	1.09	.301	67.9%				4.50	4.30
2007	MEX	AAA	24	11	5	0	18	18	106.1	5.92	2.79	0.51	.275	70.5%				3.64	4.02	4.39
2008	NYY	A+	25	4	1	0	8	8	47.0	7.09	1.53	0.19	.235	63.1%	45.8%	1.9%		2.11	2.48	3.15
2008	NYY	AA	25	2	2	0	7	7	50.0	6.30	1.08	0.54	.243	85.1%	41.6%	6.0%		1.80	2.99	3.22
2008	NYY	AAA	25	2	3	0	10	8	43.2	8.66	2.68	1.24	.290	73.5%	38.6%	10.5%		4.12	4.15	3.85
2008	NYY Yankees	MLB	25	1	0	0	6	4	30.0	4.80	3.00	1.20	.233	91.8%	41.9%	10.5%	92.1	2.40	4.80	4.74	0.1
2009	NYY	AAA	26	2	0	0	4	4	23.2	6.85	1.90	1.14	.211	65.7%	39.4%	9.7%		3.80	4.04	3.72
2009	NYY Yankees (ST)	ST	26	1	1	1	6	2	15.2	4.02	3.45	2.30	.208	85.4%	36.0%	18.2%		4.60	7.63	6.10
2009	NYY Yankees	MLB	26	10	1	1	43	1	84.0	7.39	1.71	1.07	.249	71.1%	35.2%	8.6%	91.9	3.54	3.75	4.02	1.4
2009	NYY Yankees	MLB	26	0	1	0	4	0	4.1	4.15	6.23	0.00	.333	75.0%	35.7%	0.0%		4.15	4.25	5.77
2010	NYY	AA	27	0	0	0	4	3	8.0	7.88	1.13	1.13	.375	62.5%	44.0%	10.0%		5.63	3.61	3.30
2010	NYY	AAA	27	0	0	0	3	2	3.2	9.82	12.27	0.00	.333	63.6%	27.3%	0.0%		7.36	6.80	8.44
2010	NYY Yankees (ST)	ST	27	1	2	0	5	3	16.1	3.86	1.65	1.10	.226	39.5%	38.2%	7.4%		6.06	5.25	5.46
2010	NYY Yankees	MLB	27	3	0	1	10	0	12.0	1.50	3.00	0.75	.200	73.5%	50.0%	7.1%	90.9	3.00	5.08	5.42	0.0
2011	BOS	AAA	28	0	1	0	2	2	8.0	6.75	4.50	0.00	.273	45.5%	28.6%	0.0%		5.63	3.61	5.07
2011	BOS Red Sox (ST)	ST	28	0	1	0	5	2	13.1	2.70	2.03	1.35	.229	68.2%	32.7%	7.1%		4.05	5.56	5.92
2011	BOS Red Sox	MLB	28	10	2	2	55	4	114.0	6.32	3.32	0.63	.231	80.1%	39.6%	5.3%	93.2	2.61	4.03	4.77	0.6
2012	BOS Red Sox (ST)	ST	29	1	1	0	6	3	19.0	8.05	1.42	1.42	.278	56.2%	35.7%	11.5%		5.21	4.40	3.94
2012	BOS Red Sox	MLB	29	2	10	25	69	0	84.0	8.04	3.32	1.18	.290	65.0%	37.0%	11.1%	94.5	5.36	4.33	4.36	0.0
2013	BOS	R	30	0	0	0	2	0	2.1	3.86	3.86	0.00	.000	100.0%	40.0%	0.0%		0.00	3.89	4.46
2013	BOS	AAA	30	4	2	0	8	8	48.2	7.21	3.14	1.85	.268	79.2%	30.0%	13.3%		4.25	5.44	4.42
2013	BOS Red Sox (ST)	ST	30	2	0	0	5	3	17.0	5.82	3.18	1.06	.308	85.6%	38.9%	8.7%		3.18	5.18	5.45
2013	BOS Red Sox	MLB	30	4	1	0	11	6	37.0	5.84	5.35	1.95	.296	81.4%	46.3%	20.0%	92.5	4.86	6.35	5.01	-0.6
2014	NYY	AAA	31	0	1	1	7	5	28.1	7.62	2.86	0.32	.330	69.9%	39.5%	2.8%		3.49	3.18	4.01
2014	BAL Orioles (ST)	ST	31	0	1	0	6	0	10.0	5.40	1.80	2.70	.267	90.9%	33.3%	17.6%		4.50	7.02	5.08
2014	NYY Yankees	MLB	31	1	2	0	10	0	19.1	7.45	1.86	2.79	.293	71.4%	23.4%	16.7%	93.7	6.52	6.29	4.55	-0.4
2015	MEX	AAA	32	3	4	0	11	10	53.0	4.25	2.21	1.19	.253	77.7%	50.6%	10.9%		3.40	5.37	5.03
2016	MEX	AAA	33	4	3	0	10	10	56.2	4.61	2.54	1.11	.276	77.4%	40.8%	9.7%		3.81	5.05	4.78
2017	MEX	AAA	34	1	5	0	8	7	39.1	4.12	4.58	0.69	.336	60.7%	44.3%	5.9%		6.41	5.60	6.04
2017	MEX	AAA	34	0	0	0	3	3	11.1	4.76	0.79	3.18	.325	72.6%	45.5%	21.1%		6.35	7.41	4.67
Total	- - -	MLB		31	16	29	204	15	380.1	6.67	3.05	1.14	.256	75.2%	38.5%	9.7%	93.0	3.83	4.47	4.55	1.2
Postseason	- - -	MLB		0	1	0	4	0	4.1	4.15	6.23	0.00	.333	75.0%	35.7%	0.0%		4.15	4.25	5.77

PostseasonMinor LeaguesSpring TrainingRegular MLB Seasons

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
2006	MEX	AAA	8	5	4.50	19	19		3	1	0	0	0	124.0	511	126	65	62	15	26	0	6	4	1	95
2007	MEX	AAA	11	5	3.64	18	18		1	0	0	0	0	106.1	443	96	46	43	6	33	1	7	3	2	70
2008	NYY	A+	4	1	2.11	8	8		0	0	0	0	0	47.0	179	32	16	11	1	8	0	1	2	0	37
2008	NYY	AA	2	2	1.80	7	7		1	1	0	0	0	50.0	184	37	10	10	3	6	0	0	1	0	35
2008	NYY	AAA	2	3	4.12	10	8		0	0	0	0	0	43.2	186	42	21	20	6	13	0	1	0	0	42
2008	NYY Yankees	MLB	1	0	2.40	6	4	3	0	0	0	0	0	30.0	120	25	8	8	4	10	0	0	1	0	16
2009	NYY	AAA	2	0	3.80	4	4		0	0	0	0	0	23.2	98	18	11	10	3	5	0	1	0	1	18
2009	NYY Yankees (ST)	ST	1	1	4.60	6	2		0	0	1	1	0	15.2	67	14	8	8	4	6	0	2	1	0	7
2009	NYY Yankees	MLB	10	1	3.54	43	1	0	0	0	1	5	1	84.0	337	69	36	33	10	16	2	5	0	0	69
2009	NYY Yankees	MLB	0	1	4.15	4	0	0	0	0	0	0	0	4.1	20	5	2	2	0	3	1	0	1	0	2
2010	NYY	AA	0	0	5.63	4	3		0	0	0	0	0	8.0	33	10	5	5	1	1	0	0	0	0	7
2010	NYY	AAA	0	0	7.36	3	2		0	0	0	0	0	3.2	23	4	4	3	0	5	0	2	0	0	4
2010	NYY Yankees (ST)	ST	1	2	6.06	5	3		0	0	0	1	0	16.1	66	14	12	11	2	3	0	1	0	0	7
2010	NYY Yankees	MLB	3	0	3.00	10	0	0	0	0	1	1	0	12.0	53	10	5	4	1	4	1	1	0	0	2
2011	BOS	AAA	0	1	5.63	2	2		0	0	0	0	0	8.0	33	6	6	5	0	4	0	1	0	0	6
2011	BOS Red Sox (ST)	ST	0	1	4.05	5	2		0	0	0	1	0	13.1	57	13	7	6	2	3	0	0	0	0	4
2011	BOS Red Sox	MLB	10	2	2.61	55	4	1	0	0	2	11	3	114.0	474	84	37	33	8	42	1	15	1	2	80
2012	BOS Red Sox (ST)	ST	1	1	5.21	6	3		0	0	0	2	0	19.0	78	18	12	11	3	3	0	1	1	0	17
2012	BOS Red Sox	MLB	2	10	5.36	69	0	0	0	0	25	0	8	84.0	361	80	51	50	11	31	2	6	3	1	75
2013	BOS	R	0	0	0.00	2	0		0	0	0	0	0	2.1	7	0	0	0	0	1	0	0	0	0	1
2013	BOS	AAA	4	2	4.25	8	8		0	0	0	0	0	48.2	210	48	25	23	10	17	1	2	0	0	39
2013	BOS Red Sox (ST)	ST	2	0	3.18	5	3		0	0	0	1	1	17.0	72	18	6	6	2	6	0	1	0	1	11
2013	BOS Red Sox	MLB	4	1	4.86	11	6	2	0	0	0	0	0	37.0	169	42	21	20	8	22	0	0	0	2	24
2014	NYY	AAA	0	1	3.49	7	5		0	0	1	0	0	28.1	123	30	13	11	1	9	0	1	1	1	24
2014	BAL Orioles (ST)	ST	0	1	4.50	6	0		0	0	0	3	0	10.0	41	11	5	5	3	2	0	0	0	0	6
2014	NYY Yankees	MLB	1	2	6.52	10	0	0	0	0	0	1	0	19.1	85	23	14	14	6	4	0	1	0	1	16
2015	MEX	AAA	3	4	3.40	11	10		2	0	0	0	0	53.0	221	50	23	20	7	13	0	6	4	0	25
2016	MEX	AAA	4	3	3.81	10	10		2	0	0	0	0	56.2	237	57	25	24	7	16	0	4	0	2	29
2017	MEX	AAA	1	5	6.41	8	7		0	0	0	0	0	39.1	186	50	32	28	3	20	1	5	4	1	18
2017	MEX	AAA	0	0	6.35	3	3		0	0	0	0	0	11.1	51	17	9	8	4	1	0	0	0	0	6
Total	- - -	MLB	31	16	3.83	204	15	6	0	0	29	18	12	380.1	1599	333	172	162	48	129	6	28	5	6	282
Postseason	- - -	MLB	0	1	4.15	4	0	0	0	0	0	0	0	4.1	20	5	2	2	0	3	1	0	1	0	2

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
2006	MEX	AAA	8	5	4.50	19	19		3	1	0	0	0	124.0	511	126	65	62	15	26	0	6	4	1	95
2007	MEX	AAA	11	5	3.64	18	18		1	0	0	0	0	106.1	443	96	46	43	6	33	1	7	3	2	70
2008	NYY	A+	4	1	2.11	8	8		0	0	0	0	0	47.0	179	32	16	11	1	8	0	1	2	0	37
2008	NYY	AA	2	2	1.80	7	7		1	1	0	0	0	50.0	184	37	10	10	3	6	0	0	1	0	35
2008	NYY	AAA	2	3	4.12	10	8		0	0	0	0	0	43.2	186	42	21	20	6	13	0	1	0	0	42
2008	NYY Yankees	MLB	1	0	2.40	6	4	3	0	0	0	0	0	30.0	120	25	8	8	4	10	0	0	1	0	16
2009	NYY	AAA	2	0	3.80	4	4		0	0	0	0	0	23.2	98	18	11	10	3	5	0	1	0	1	18
2009	NYY Yankees (ST)	ST	1	1	4.60	6	2		0	0	1	1	0	15.2	67	14	8	8	4	6	0	2	1	0	7
2009	NYY Yankees	MLB	10	1	3.54	43	1	0	0	0	1	5	1	84.0	337	69	36	33	10	16	2	5	0	0	69
2009	NYY Yankees	MLB	0	1	4.15	4	0	0	0	0	0	0	0	4.1	20	5	2	2	0	3	1	0	1	0	2
2010	NYY	AA	0	0	5.63	4	3		0	0	0	0	0	8.0	33	10	5	5	1	1	0	0	0	0	7
2010	NYY	AAA	0	0	7.36	3	2		0	0	0	0	0	3.2	23	4	4	3	0	5	0	2	0	0	4
2010	NYY Yankees (ST)	ST	1	2	6.06	5	3		0	0	0	1	0	16.1	66	14	12	11	2	3	0	1	0	0	7
2010	NYY Yankees	MLB	3	0	3.00	10	0	0	0	0	1	1	0	12.0	53	10	5	4	1	4	1	1	0	0	2
2011	BOS	AAA	0	1	5.63	2	2		0	0	0	0	0	8.0	33	6	6	5	0	4	0	1	0	0	6
2011	BOS Red Sox (ST)	ST	0	1	4.05	5	2		0	0	0	1	0	13.1	57	13	7	6	2	3	0	0	0	0	4
2011	BOS Red Sox	MLB	10	2	2.61	55	4	1	0	0	2	11	3	114.0	474	84	37	33	8	42	1	15	1	2	80
2012	BOS Red Sox (ST)	ST	1	1	5.21	6	3		0	0	0	2	0	19.0	78	18	12	11	3	3	0	1	1	0	17
2012	BOS Red Sox	MLB	2	10	5.36	69	0	0	0	0	25	0	8	84.0	361	80	51	50	11	31	2	6	3	1	75
2013	BOS	R	0	0	0.00	2	0		0	0	0	0	0	2.1	7	0	0	0	0	1	0	0	0	0	1
2013	BOS	AAA	4	2	4.25	8	8		0	0	0	0	0	48.2	210	48	25	23	10	17	1	2	0	0	39
2013	BOS Red Sox (ST)	ST	2	0	3.18	5	3		0	0	0	1	1	17.0	72	18	6	6	2	6	0	1	0	1	11
2013	BOS Red Sox	MLB	4	1	4.86	11	6	2	0	0	0	0	0	37.0	169	42	21	20	8	22	0	0	0	2	24
2014	NYY	AAA	0	1	3.49	7	5		0	0	1	0	0	28.1	123	30	13	11	1	9	0	1	1	1	24
2014	BAL Orioles (ST)	ST	0	1	4.50	6	0		0	0	0	3	0	10.0	41	11	5	5	3	2	0	0	0	0	6
2014	NYY Yankees	MLB	1	2	6.52	10	0	0	0	0	0	1	0	19.1	85	23	14	14	6	4	0	1	0	1	16
2015	MEX	AAA	3	4	3.40	11	10		2	0	0	0	0	53.0	221	50	23	20	7	13	0	6	4	0	25
2016	MEX	AAA	4	3	3.81	10	10		2	0	0	0	0	56.2	237	57	25	24	7	16	0	4	0	2	29
2017	MEX	AAA	1	5	6.41	8	7		0	0	0	0	0	39.1	186	50	32	28	3	20	1	5	4	1	18
2017	MEX	AAA	0	0	6.35	3	3		0	0	0	0	0	11.1	51	17	9	8	4	1	0	0	0	0	6
Total	- - -	MLB	31	16	3.83	204	15	6	0	0	29	18	12	380.1	1599	333	172	162	48	129	6	28	5	6	282
Postseason	- - -	MLB	0	1	4.15	4	0	0	0	0	0	0	0	4.1	20	5	2	2	0	3	1	0	1	0	2

PostseasonMinor LeaguesSpring TrainingRegular MLB SeasonsAverages

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	6.90	1.89	3.65	1.09	18.6%	5.1%	13.5%	.263	1.23	.301	67.9%			4.30
2007	MEX	AAA	5.92	2.79	2.12	0.51	15.8%	7.4%	8.4%	.238	1.21	.275	70.5%			4.02
2008	NYY	A+	7.09	1.53	4.63	0.19	20.7%	4.5%	16.2%	.188	0.85	.235	63.1%			2.48
2008	NYY	AA	6.30	1.08	5.83	0.54	19.0%	3.3%	15.8%	.208	0.86	.243	85.1%			2.99
2008	NYY	AAA	8.66	2.68	3.23	1.24	22.6%	7.0%	15.6%	.244	1.26	.290	73.5%			4.15
2008	NYY Yankees	MLB	4.80	3.00	1.60	1.20	13.3%	8.3%	5.0%	.227	1.17	.233	91.8%	55	111	4.80
2008	Average		6.83	3.39	2.01	1.01	17.5%	8.7%	8.8%	.259	1.39	.296	71.4%			4.39
2009	NYY	AAA	6.85	1.90	3.60	1.14	18.4%	5.1%	13.3%	.196	0.97	.211	65.7%			4.04
2009	NYY Yankees (ST)	ST	4.02	3.45	1.17	2.30	10.4%	9.0%	1.5%	.237	1.28	.208	85.4%			7.63
2009	NYY Yankees	MLB	7.39	1.71	4.31	1.07	20.5%	4.7%	15.7%	.218	1.01	.249	71.1%	77	82	3.75
2009	NYY Yankees	MLB	4.15	6.23	0.67	0.00	10.0%	15.0%	-5.0%	.294	1.85	.333	75.0%	91	93	4.25
2009	Average		6.99	3.46	2.02	1.05	18.0%	8.9%	9.1%	.258	1.39	.295	71.9%			4.42
2010	NYY	AA	7.88	1.13	7.00	1.13	21.2%	3.0%	18.2%	.313	1.38	.375	62.5%			3.61
2010	NYY	AAA	9.82	12.27	0.80	0.00	17.4%	21.7%	-4.3%	.250	2.45	.333	63.6%			6.80
2010	NYY Yankees (ST)	ST	3.86	1.65	2.33	1.10	10.6%	4.5%	6.1%	.226	1.04	.226	39.5%			5.25
2010	NYY Yankees	MLB	1.50	3.00	0.50	0.75	3.8%	7.5%	-3.8%	.208	1.17	.200	73.5%	71	117	5.08
2010	Average		7.13	3.28	2.17	0.96	18.5%	8.5%	10.0%	.253	1.35	.293	72.2%			4.20
2011	BOS	AAA	6.75	4.50	1.50	0.00	18.2%	12.1%	6.1%	.214	1.25	.273	45.5%			3.61
2011	BOS Red Sox (ST)	ST	2.70	2.03	1.33	1.35	7.0%	5.3%	1.8%	.241	1.20	.229	68.2%			5.56
2011	BOS Red Sox	MLB	6.32	3.32	1.90	0.63	16.9%	8.9%	8.0%	.201	1.11	.231	80.1%	61	102	4.03
2011	Average		7.13	3.11	2.30	0.94	18.6%	8.1%	10.5%	.251	1.32	.291	72.5%			4.12
2012	BOS Red Sox (ST)	ST	8.05	1.42	5.67	1.42	21.8%	3.8%	17.9%	.243	1.11	.278	56.2%			4.40
2012	BOS Red Sox	MLB	8.04	3.32	2.42	1.18	20.8%	8.6%	12.2%	.247	1.32	.290	65.0%	126	107	4.33
2012	Average		7.56	3.05	2.48	1.02	19.8%	8.0%	11.8%	.250	1.31	.293	72.5%			4.12
2013	BOS	R	3.86	3.86	1.00	0.00	14.3%	14.3%	0.0%	.000	0.43	.000	100.0%			3.89
2013	BOS	AAA	7.21	3.14	2.29	1.85	18.6%	8.1%	10.5%	.251	1.34	.268	79.2%			5.44
2013	BOS Red Sox (ST)	ST	5.82	3.18	1.83	1.06	15.3%	8.3%	6.9%	.277	1.41	.308	85.6%			5.18
2013	BOS Red Sox	MLB	5.84	5.35	1.09	1.95	14.2%	13.0%	1.2%	.286	1.73	.296	81.4%	116	163	6.35
2013	Average		7.57	3.02	2.51	0.96	19.9%	7.9%	11.9%	.250	1.30	.294	73.5%			4.02
2014	NYY	AAA	7.62	2.86	2.67	0.32	19.5%	7.3%	12.2%	.265	1.38	.330	69.9%			3.18
2014	BAL Orioles (ST)	ST	5.40	1.80	3.00	2.70	14.6%	4.9%	9.8%	.282	1.30	.267	90.9%			7.02
2014	NYY Yankees	MLB	7.45	1.86	4.00	2.79	18.8%	4.7%	14.1%	.288	1.40	.293	71.4%	170	159	6.29
2014	Average		7.73	2.89	2.67	0.86	20.4%	7.6%	12.7%	.247	1.28	.295	73.0%			3.81
2015	MEX	AAA	4.25	2.21	1.92	1.19	11.3%	5.9%	5.4%	.248	1.19	.253	77.7%			5.37
2016	MEX	AAA	4.61	2.54	1.81	1.11	12.2%	6.8%	5.5%	.263	1.29	.276	77.4%			5.05
2017	MEX	AAA	4.12	4.58	0.90	0.69	9.7%	10.8%	-1.1%	.311	1.78	.336	60.7%			5.60
2017	MEX	AAA	4.76	0.79	6.00	3.18	11.8%	2.0%	9.8%	.340	1.59	.325	72.6%			7.41
Total	- - -	MLB	6.67	3.05	2.19	1.14	17.6%	8.1%	9.6%	.231	1.21	.256	75.2%	90	109	4.47
Postseason	- - -	MLB	4.15	6.23	0.67	0.00	10.0%	15.0%	-5.0%	.294	1.85	.333	75.0%	91	93	4.25

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	6.90	1.89	3.65	1.09	18.6%	5.1%	13.5%	.263	1.23	.301	67.9%			4.30
2007	MEX	AAA	5.92	2.79	2.12	0.51	15.8%	7.4%	8.4%	.238	1.21	.275	70.5%			4.02
2008	NYY	A+	7.09	1.53	4.63	0.19	20.7%	4.5%	16.2%	.188	0.85	.235	63.1%			2.48
2008	NYY	AA	6.30	1.08	5.83	0.54	19.0%	3.3%	15.8%	.208	0.86	.243	85.1%			2.99
2008	NYY	AAA	8.66	2.68	3.23	1.24	22.6%	7.0%	15.6%	.244	1.26	.290	73.5%			4.15
2008	NYY Yankees	MLB	4.80	3.00	1.60	1.20	13.3%	8.3%	5.0%	.227	1.17	.233	91.8%	55	111	4.80
2008	Average		6.83	3.39	2.01	1.01	17.5%	8.7%	8.8%	.259	1.39	.296	71.4%			4.39
2009	NYY	AAA	6.85	1.90	3.60	1.14	18.4%	5.1%	13.3%	.196	0.97	.211	65.7%			4.04
2009	NYY Yankees (ST)	ST	4.02	3.45	1.17	2.30	10.4%	9.0%	1.5%	.237	1.28	.208	85.4%			7.63
2009	NYY Yankees	MLB	7.39	1.71	4.31	1.07	20.5%	4.7%	15.7%	.218	1.01	.249	71.1%	77	82	3.75
2009	NYY Yankees	MLB	4.15	6.23	0.67	0.00	10.0%	15.0%	-5.0%	.294	1.85	.333	75.0%	91	93	4.25
2009	Average		6.99	3.46	2.02	1.05	18.0%	8.9%	9.1%	.258	1.39	.295	71.9%			4.42
2010	NYY	AA	7.88	1.13	7.00	1.13	21.2%	3.0%	18.2%	.313	1.38	.375	62.5%			3.61
2010	NYY	AAA	9.82	12.27	0.80	0.00	17.4%	21.7%	-4.3%	.250	2.45	.333	63.6%			6.80
2010	NYY Yankees (ST)	ST	3.86	1.65	2.33	1.10	10.6%	4.5%	6.1%	.226	1.04	.226	39.5%			5.25
2010	NYY Yankees	MLB	1.50	3.00	0.50	0.75	3.8%	7.5%	-3.8%	.208	1.17	.200	73.5%	71	117	5.08
2010	Average		7.13	3.28	2.17	0.96	18.5%	8.5%	10.0%	.253	1.35	.293	72.2%			4.20
2011	BOS	AAA	6.75	4.50	1.50	0.00	18.2%	12.1%	6.1%	.214	1.25	.273	45.5%			3.61
2011	BOS Red Sox (ST)	ST	2.70	2.03	1.33	1.35	7.0%	5.3%	1.8%	.241	1.20	.229	68.2%			5.56
2011	BOS Red Sox	MLB	6.32	3.32	1.90	0.63	16.9%	8.9%	8.0%	.201	1.11	.231	80.1%	61	102	4.03
2011	Average		7.13	3.11	2.30	0.94	18.6%	8.1%	10.5%	.251	1.32	.291	72.5%			4.12
2012	BOS Red Sox (ST)	ST	8.05	1.42	5.67	1.42	21.8%	3.8%	17.9%	.243	1.11	.278	56.2%			4.40
2012	BOS Red Sox	MLB	8.04	3.32	2.42	1.18	20.8%	8.6%	12.2%	.247	1.32	.290	65.0%	126	107	4.33
2012	Average		7.56	3.05	2.48	1.02	19.8%	8.0%	11.8%	.250	1.31	.293	72.5%			4.12
2013	BOS	R	3.86	3.86	1.00	0.00	14.3%	14.3%	0.0%	.000	0.43	.000	100.0%			3.89
2013	BOS	AAA	7.21	3.14	2.29	1.85	18.6%	8.1%	10.5%	.251	1.34	.268	79.2%			5.44
2013	BOS Red Sox (ST)	ST	5.82	3.18	1.83	1.06	15.3%	8.3%	6.9%	.277	1.41	.308	85.6%			5.18
2013	BOS Red Sox	MLB	5.84	5.35	1.09	1.95	14.2%	13.0%	1.2%	.286	1.73	.296	81.4%	116	163	6.35
2013	Average		7.57	3.02	2.51	0.96	19.9%	7.9%	11.9%	.250	1.30	.294	73.5%			4.02
2014	NYY	AAA	7.62	2.86	2.67	0.32	19.5%	7.3%	12.2%	.265	1.38	.330	69.9%			3.18
2014	BAL Orioles (ST)	ST	5.40	1.80	3.00	2.70	14.6%	4.9%	9.8%	.282	1.30	.267	90.9%			7.02
2014	NYY Yankees	MLB	7.45	1.86	4.00	2.79	18.8%	4.7%	14.1%	.288	1.40	.293	71.4%	170	159	6.29
2014	Average		7.73	2.89	2.67	0.86	20.4%	7.6%	12.7%	.247	1.28	.295	73.0%			3.81
2015	MEX	AAA	4.25	2.21	1.92	1.19	11.3%	5.9%	5.4%	.248	1.19	.253	77.7%			5.37
2016	MEX	AAA	4.61	2.54	1.81	1.11	12.2%	6.8%	5.5%	.263	1.29	.276	77.4%			5.05
2017	MEX	AAA	4.12	4.58	0.90	0.69	9.7%	10.8%	-1.1%	.311	1.78	.336	60.7%			5.60
2017	MEX	AAA	4.76	0.79	6.00	3.18	11.8%	2.0%	9.8%	.340	1.59	.325	72.6%			7.41
Total	- - -	MLB	6.67	3.05	2.19	1.14	17.6%	8.1%	9.6%	.231	1.21	.256	75.2%	90	109	4.47
Postseason	- - -	MLB	4.15	6.23	0.67	0.00	10.0%	15.0%	-5.0%	.294	1.85	.333	75.0%	91	93	4.25

Alfredo Aceves

Stats

Dashboard

Standard

Advanced

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

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