Justin Masterson

Position: Pitcher

Bats: Right • Throws: Right

6-6, 260lb (198cm, 117kg)

Born: March 22, 1985 in Kingston, Jamaica jm

Draft: Drafted by the Boston Red Sox in the 2nd round of the 2006 MLB June Amateur Draft from San Diego State University (San Diego, CA).

High School: Beavercreek HS (Beavercreek, OH)

Schools: Bethel University (Mishawaka, IN), San Diego State University (San Diego, CA)

Debut: April 24, 2008 (Age 23-033d, 19,284th in major league history)
vs. LAA 6.0 IP, 2 H, 4 SO, 4 BB, 1 ER

Last Game: August 9, 2015 (Age 30-140d)
vs. DET 1.0 IP, 1 H, 1 SO, 1 BB, 1 ER

Rookie Status: Exceeded rookie limits during 2008 season

Agents: Randy Rowley

Full Name: Justin Daniel Masterson

Nicknames: Bat Masterson, Big Masty, Nasty Masty or Masty

View Player Info from the B-R Bullpen

1x All-Star

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SUMMARY

Career

WAR

10.1

ERA

4.31

258

184

1201.0

1004

WHIP

1.398

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Team Record in Appearances: 20-14 / in Starts: 20-13

Days of Rest

Run Support in Games Started

Total runs in Starts, Avg. is per 27 outs

2011 Pitching Game Log

Click two rows to sum games (Clear)

2011 Pitching Game Log
Rk	Gcar	Gtm	Date	Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
1	113	3	Apr 3	CLE		CHW	W,7-1	GS-7	W(1-0)	99	7.0	7	1	1	2	0	0	1	1.29	4.31	29	98	63	18	7	19	7	5	1	0	57			0	0	0	25	1	0	0	0	0	0	1.21	0.268	1.21	0.16%	2.30	1t start tie	7t 3 out a1
2	114	8	Apr 9	CLE	@	SEA	W,2-1	GS-7	W(2-0)	5	6.1	4	1	1	1	9	0	0	1.35	2.58	24	111	74	18	15	7	7	2	0	0	69			0	0	0	23	2	0	0	0	0	0	1.10	0.307	1.23	0.21%	2.52	1b start tie	7b -2- 1 out a2
3	115	13	Apr 15	CLE		BAL	W,8-2	GS-7	W(3-0)	5	7.0	4	1	1	1	3	0	0	1.33	2.58	26	90	66	14	8	15	7	1	1	0	67			0	0	0	25	0	0	0	0	0	0	.90	0.248	1.12	0.19%	2.30	1t start tie	7t 3 out a4
4	116	18	Apr 20	CLE	@	KCR	W,7-5	GS-7	W(4-0)	4	6.0	6	2	2	5	3	0	1	1.71	3.14	29	103	61	15	9	12	8	1	3	0	50			0	0	0	23	0	1	0	1	0	0	.89	-0.036	1.31	-0.03%	-0.02	1b start tie	7b 12- 0 out a4
5	117	22	Apr 26	CLE		KCR	W,9-4	GS-7	W(5-0)	5	6.2	5	3	3	2	7	1	0	2.18	3.27	26	99	64	21	8	11	6	3	2	0	57			0	0	0	24	2	0	0	1	0	0	1.15	0.021	1.70	0.02%	-0.01	1t start tie	7t -2- 2 out a1
May				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
6	118	27	May 1	CLE		DET	W,5-4	GS-8		4	7.0	7	3	2	2	7	0	2	2.25	3.18	31	120	74	24	11	13	7	1	3	0	58			2	0	0	26	1	0	1	1	0	0	1.28	0.042	1.87	0.04%	0.32	1t start tie	8t 12- 0 out tie
7	119	31	May 6	CLE	@	LAA	L,1-2	GS-7		4	7.0	9	1	1	0	5	0	0	2.11	2.94	26	100	66	19	9	11	10	4	0	0	60			1	0	0	26	1	0	0	1	0	0	1.32	0.249	1.67	0.19%	2.23	1b start tie	7b 3 out tie
8	120	36	May 12	CLE		TBR	L,4-7	GS-6	L(5-1)	5	5.2	8	5	5	4	6	0	0	2.73	2.95	27	108	62	16	7	8	9	6	0	0	35			0	1	0	23	1	0	0	0	0	0	.73	-0.269	1.00	-0.22%	-2.92	1t start tie	6t 123 2 out d5
9	121	40	May 18	CLE	@	CHW	L,0-1	CG(8)	L(5-2)	5	8.0	5	1	1	2	8	0	0	2.52	2.79	29	115	73	19	10	9	10	4	0	0	74			0	2	0	26	3	0	0	0	1	0	.88	0.268	1.13	0.21%	3.25	1b start tie	8b 3 out d1
10	122	45	May 23	CLE		BOS	W,3-2	GS-8		4	7.2	4	2	2	2	3	1	2	2.50	3.10	29	112	70	19	5	11	11	5	0	0	64			0	1	0	25	0	0	0	2	0	1	.94	0.105	1.18	0.08%	1.55	1t start tie	8t 1-- 2 out d1
11	123	50	May 29	CLE	@	TBR	L,0-7	GS-5	L(5-3)	5	5.0	8	7	6	5	0	1	0	3.07	3.48	26	98	54	11	1	11	10	3	2	0	20			1	1	0	21	1	0	0	0	0	0	.70	-0.254	.88	-0.19%	-4.67	1b start tie	5b 3 out d7
Jun				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
12	124	55	Jun 3	CLE		TEX	L,2-11	GS-7	L(5-4)	4	6.1	10	4	4	1	7	0	0	3.28	3.30	29	104	74	22	10	11	10	6	0	0	43			1	0	0	28	2	0	0	0	0	0	.85	-0.053	1.14	-0.04%	0.14	1t start tie	7t 1-3 1 out d1
13	125	60	Jun 8	CLE		MIN	L,2-3	GS-8		4	8.0	9	2	2	0	3	0	0	3.18	3.21	30	104	65	16	6	14	13	6	2	0	59			1	2	0	30	2	0	0	1	0	0	1.00	0.136	1.45	0.12%	1.77	1t start tie	8t 3 out d1
14	126	65	Jun 14	CLE	@	DET	L,0-4	GS-7	L(5-5)	5	6.1	7	4	2	5	4	0	0	3.16	3.27	32	109	58	14	4	11	12	3	1	0	46			3	0	0	25	0	0	0	0	2	1	1.00	-0.105	1.90	-0.12%	-0.35	1b start tie	7b 12- 1 out d3
15	127	70	Jun 19	CLE		PIT	W,5-2	GS-5		4	5.0	7	2	2	1	5	0	0	3.18	3.19	23	110	69	12	13	8	9	8	0	0	49			0	1	0	22	1	1	0	0	0	0	1.14	0.052	1.60	0.04%	0.36	1t start tie	5t 3 out tie
16	128	75	Jun 25	CLE	@	SFG	L,0-1	GS-7	L(5-6)	5	6.2	4	1	0	2	5	0	0	2.98	3.14	27	111	70	19	8	13	7	3	2	0	67			0	0	0	25	2	0	1	0	0	2	1.14	0.339	1.66	0.30%	2.55	1b start tie	7b 12- 2 out tie
Jul				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
17	129	80	Jul 1	CLE	@	CIN	W,8-2	GS-8	W(6-6)	5	8.0	4	1	1	1	5	1	1	2.85	3.21	27	102	65	21	7	14	6	2	1	0	74			0	1	0	25	0	0	0	2	0	0	.53	0.142	.78	0.13%	2.80	1b start tie	8b 3 out a7
18	130	85	Jul 6	CLE		NYY	W,5-3	GS-8	W(7-6)	4	8.0	3	0	0	2	6	0	0	2.66	3.15	30	112	73	23	10	14	8	2	0	0	80			0	0	0	28	1	0	0	0	0	1	1.08	0.427	1.74	0.41%	3.77	1t start tie	8t 3 out a3
19	131	88	Jul 9	CLE		TOR	L,4-5	9-9		2	1.0	0	0	0	1	1	0	0	2.64	3.16	4	20	10	1	3	1	1	0	1	0		0	0	0	0	0	3	0	0	0	0	0	0	.50	0.035	.78	0.03%	0.47	9t --- 0 out d1	9t 3 out d1
20	132	90	Jul 14	CLE	@	BAL	W,8-4	GS-6	W(8-6)	4	6.0	8	4	4	1	8	0	0	2.80	3.05	27	105	68	15	14	5	13	2	3	0	47			0	0	0	26	4	0	0	0	0	0	.99	0.088	1.41	0.08%	-0.93	1b start a 3	6b 3 out a4
21	133	96	Jul 19	CLE	@	MIN	L,1-2	GS-8		4	7.2	4	0	0	0	6	0	0	2.64	2.96	27	104	72	16	10	17	4	1	1	0	77			0	0	0	27	0	0	0	1	0	1	1.37	0.555	2.27	0.55%	3.74	1b start tie	8b 1-- 2 out a1
22	134	99	Jul 24	CLE		CHW	L,2-4	GS-7	L(8-7)	4	7.0	4	4	1	1	6	0	0	2.57	2.90	27	112	73	10	13	13	7	3	0	0	64			1	1	0	24	1	0	1	0	0	2	.99	-0.220	1.67	-0.22%	-0.70	1t start tie	7t 3 out d2
23	135	104	Jul 30	CLE		KCR	W,5-2	GS-9		5	8.0	9	2	2	1	5	0	0	2.56	2.86	32	106	71	13	12	12	14	7	2	0	60			0	1	0	31	2	0	0	1	0	0	1.09	0.200	1.37	0.15%	2.39	1t start tie	9t 1-- 0 out tie
Aug				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
24	136	109	Aug 4	CLE	@	BOS	W,7-3	GS-6	W(9-7)	4	6.0	5	3	3	1	9	1	0	2.63	2.85	26	118	78	19	14	7	9	3	0	0	58			0	0	0	25	1	0	0	0	0	0	1.18	0.041	1.43	0.03%	0.16	1b start tie	6b 3 out a2
25	137	113	Aug 9	CLE		DET	W,3-2	GS-2		4	2.0	4	2	2	1	2	0	0	2.71	2.85	11	37	22	3	2	6	2	2	0	0	41			0	0	0	10	0	0	0	0	0	0	1.34	-0.112	2.64	-0.13%	-1.06	1t start tie	2t 3 out tie
26	138	116	Aug 12	CLE		MIN	W,3-2	GS-8		2	7.2	5	2	2	1	4	0	0	2.69	2.83	27	116	72	21	6	16	6	2	0	0	64			1	2	0	26	0	0	0	0	0	0	1.19	0.003	1.49	0.00%	1.29	1t start tie	8t 1-3 2 out d1
27	139	120	Aug 18	CLE	@	CHW	W,4-2	GS-6	W(10-7)	5	6.0	7	2	2	3	2	1	0	2.71	2.94	27	108	65	22	3	9	13	5	5	0	49			0	0	0	24	1	0	0	1	0	0	1.06	0.113	1.99	0.13%	1.19	1b start tie	6b 3 out a2
28	140	125	Aug 23(1)	CLE		SEA	W,7-5	GS-9		4	8.1	10	5	5	1	7	0	0	2.83	2.88	35	117	78	17	11	14	13	6	1	0	49			0	0	0	34	4	0	1	1	0	0	1.31	-0.106	1.13	-0.06%	0.08	1t start tie	9t 1-3 1 out a1
29	141	130	Aug 28	CLE		KCR	L,1-2	GS-6	L(10-8)	4	6.0	9	2	2	2	3	0	0	2.83	2.89	27	113	78	20	6	10	12	5	0	0	47			0	1	0	25	0	0	0	1	0	0	1.34	0.068	.70	0.02%	0.83	1t start tie	6t 3 out d1
Sept				Tm		Opp	Rslt	Inngs	Dec	DR	IP	H	R	ER	BB	SO	HR	HBP	ERA	FIP	BF	Pit	Str	StL	StS	GB	FB	LD	PU	Unk	GSc	IR	IS	SB	CS	PO	AB	2B	3B	IBB	GDP	SF	ROE	aLI	WPA	acLI	cWPA	RE24	Entered	Exited
30	142	135	Sep 2	CLE	@	KCR	W,5-4	GS-7	W(11-8)	4	7.0	7	4	4	1	4	1	1	2.92	2.95	29	87	54	19	5	14	9	4	0	0	50			0	0	0	25	2	0	0	1	1	0	.84	0.023	.59	0.01%	-0.53	1b start a 2	7b 3 out a1
31	143	140	Sep 7	CLE		DET	L,6-8	GS-7	L(11-9)	4	6.0	8	5	4	3	6	0	0	3.01	2.94	30	114	68	19	10	11	10	5	0	0	41			0	0	0	26	3	0	0	0	1	1	1.46	-0.199	.30	-0.02%	-1.00	1t start tie	7t 123 0 out a2
32	144	145	Sep 13	CLE	@	TEX	L,4-10	GS-6	L(11-10)	5	5.0	8	6	6	3	2	3	0	3.20	3.15	25	91	55	13	5	9	11	4	0	0	26			1	0	1	22	0	0	0	0	0	0	.89	-0.343	.00	0.00%	-2.62	1b start tie	6b 1-3 0 out d1
33	145	150	Sep 18	CLE	@	MIN	W,6-5	GS-6	W(12-10)	4	6.0	7	3	1	1	3	0	1	3.15	3.15	27	100	68	14	5	15	7	3	2	0	52			2	0	0	25	0	0	0	2	0	2	.91	-0.056	.00	0.00%	-0.03	1b start tie	6b 3 out d3
34	146	156	Sep 23	CLE		MIN	W,6-5	GS-5		4	4.2	5	4	3	6	4	1	2	3.21	3.28	27	106	54	19	8	9	6	2	1	0	38			0	0	0	19	1	0	0	1	0	1	1.31	-0.276	.00	0.00%	-2.39	1t start tie	5t 123 2 out tie
							20-14		W-L:12-10	4.2	216.0	211	89	77	65	158	11	11	3.21	3.28	908	3460	63%	16%	8%	1.29		18%	5%	0	54	0	---%	14	14	1	822	39	2	4	18	5	12	1.06	1.701	1.24	2.04%	18.74

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