Grant Balfour

Position: Pitcher

Bats: Right • Throws: Right

6-2, 200lb (188cm, 90kg)

Born: December 30, 1977 in Sydney, Australia au

High School: William Clark (Kellyville, Australia)

Debut: July 22, 2001 (Age 23-204d, 17,921st in major league history)
vs. SEA 1.2 IP, 1 H, 2 SO, 2 BB, 1 ER

Last Game: April 18, 2015 (Age 37-109d)
vs. NYY 0.2 IP, 1 H, 0 SO, 3 BB, 3 ER

Rookie Status: Exceeded rookie limits during 2004 season

Agents: Trevor Jarrett

Full Name: Grant Robert Balfour

Pronunciation: \BAL-fore\

View Player Info from the B-R Bullpen

1x All-Star

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SUMMARY

Career

WAR

9.2

ERA

3.49

534

539.2

571

WHIP

1.219

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Team Record in Appearances: 34-23

Days of Rest

Inning/Score Appearance Matrix

Multiple inning appearances: 12, Entered with runners on base: 21

2010 Pitching Game Log

Click two rows to sum games (Clear)

2010 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	205	3	Apr 8	TBR		BAL	L,4-5	6-7	BS(1)	99	2.0	2	1	1	0	2	0	0	4.50	1.08	8	30	18	4	4	3	3	1	0	0		3	3	0	0	0	8	0	0	0	0	0	0	1.23	-0.229	1.42	-0.16%	-1.23	6t 123 0 out a1	7t 3 out d3
2	206	5	Apr 10	TBR		NYY	L,0-10	7-7		1	1.0	0	0	0	0	0	0	0	3.00	1.75	3	12	8	3	0	0	3	0	1	0		0	0	0	0	0	3	0	0	0	0	0	0	.13	0.010	.16	0.01%	0.47	7t --- 0 out d4	7t 3 out d4
3	207	8	Apr 13	TBR	@	BAL	W,8-6	8-8		2	0.1	0	0	0	0	0	0	0	2.70	1.88	1	3	3	2	0	1	0	0	0	0		1	0	0	0	0	1	0	0	0	0	0	0	1.79	0.050	1.94	0.03%	0.23	8b 1-- 2 out tie	8b 3 out tie
4	208	9	Apr 14	TBR	@	BAL	W,9-1	8-8		0	1.0	2	0	0	0	0	0	0	2.08	2.16	5	17	11	3	0	3	2	1	0	0		0	0	0	0	0	5	1	0	0	0	0	0	.03	0.002	.03	0.00%	0.49	8b --- 0 out a8	8b 3 out a8
5	209	10	Apr 16 susp	TBR	@	BOS	W,3-1	6-7		1	2.0	1	0	0	1	2	0	0	1.42	2.29	7	43	24	6	1	2	2	1	0	0		0	0	0	0	0	6	1	0	0	0	0	0	1.55	0.167	1.94	0.13%	1.05	6b --- 0 out tie	7b 3 out tie
6	210	14	Apr 20	TBR	@	CHW	L,1-4	6-7		3	2.0	0	0	0	0	3	0	0	1.08	1.76	6	22	15	5	4	2	1	1	0	0		1	0	0	0	0	6	0	0	0	0	0	0	.49	0.074	.65	0.06%	1.41	6b 1-- 0 out d2	7b 3 out d2
7	211	17	Apr 23	TBR		TOR	L,5-6	6-6		2	1.0	1	1	1	0	2	1	0	1.93	2.86	4	20	14	3	2	1	1	0	0	0		0	0	0	0	0	4	0	0	0	0	0	0	.14	-0.024	.19	-0.02%	-0.53	6t --- 0 out d4	6t 3 out d5
8	212	20	Apr 27	TBR		OAK	W,8-6	8-8	H(1)	3	1.0	3	1	1	0	2	0	0	2.61	2.50	6	25	19	7	4	1	3	2	0	0		0	0	0	0	0	6	2	0	0	0	0	0	1.16	0.008	1.52	0.01%	-0.53	8t --- 0 out a3	8t 3 out a2
9	213	22	Apr 29	TBR		KCR	W,11-1	9-GF		1	1.0	0	0	0	0	0	0	0	2.38	2.55	3	17	12	3	1	0	3	0	2	0		0	0	0	0	0	3	0	0	0	0	0	0	.00	0.000	.00	0.00%	0.47	9t --- 0 out a10	9t end a10
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
10	214	24	May 1	TBR		KCR	L,2-4	7-7		1	1.0	0	0	0	0	1	0	0	2.19	2.43	3	15	8	0	2	0	2	0	1	0		0	0	0	0	0	3	0	0	0	0	0	0	1.15	0.085	1.46	0.07%	0.47	7t --- 0 out tie	7t 3 out tie
11	215	27	May 5	TBR	@	SEA	W,8-3	9-GF		3	1.0	1	1	0	1	1	0	0	2.03	2.55	6	22	11	4	1	3	1	0	0	0		0	0	0	0	0	5	0	0	0	0	0	1	.25	0.003	.34	0.00%	-0.54	9b --- 0 out a6	9b end a 5
12	216	30	May 8	TBR	@	OAK	L,2-4	7-7		2	0.1	0	0	0	0	0	0	0	1.98	2.57	1	8	5	1	1	0	1	0	0	0		1	0	0	0	0	1	0	0	0	0	0	0	.38	0.011	.47	0.01%	0.23	7b 1-- 2 out d2	7b 3 out d2
13	217	32	May 10	TBR	@	LAA	L,4-5	10-GF(11)	L(0-1)	1	1.0	1	1	1	0	0	0	0	2.45	2.60	4	17	11	3	1	2	2	1	0	0		0	0	0	0	0	2	0	0	0	0	1	0	2.95	-0.334	3.90	-0.27%	-0.52	10b --- 2 out tie	11b end d 1
14	218	33	May 11	TBR	@	LAA	W,7-2	8-8	H(2)	0	0.2	0	0	0	0	1	0	0	2.35	2.49	2	7	5	2	1	1	0	0	0	0		3	0	0	0	0	2	0	0	0	0	0	0	2.56	0.121	3.42	0.10%	1.54	8b 123 1 out a4	8b 3 out a4
15	219	34	May 12	TBR	@	LAA	W,4-3	7-8	H(3)	0	0.2	0	0	0	0	0	0	0	2.25	2.52	2	7	4	1	0	0	2	0	1	0		1	0	0	0	0	2	0	0	0	0	0	0	2.56	0.136	3.28	0.11%	0.54	7b -2- 2 out a1	8b --- 1 out a1
16	220	35	May 14	TBR		SEA	L,3-4	9-GF		1	0.1	0	0	0	0	1	0	0	2.20	2.41	1	5	3	2	0	0	0	0	0	0		1	0	0	0	0	1	0	0	0	0	0	0	.94	0.026	1.19	0.02%	0.31	9t -2- 2 out d1	9t end d 1
17	221	39	May 18	TBR		CLE	W,6-2	8-8		3	1.0	2	1	1	0	3	0	0	2.60	2.10	5	25	17	6	1	0	2	1	0	0		0	0	0	0	0	5	2	0	0	0	0	0	.64	0.007	.80	0.01%	-0.53	8t --- 0 out a4	8t 3 out a3
18	222	43	May 22	TBR	@	HOU	W,4-2	8-8	H(4)	3	1.0	1	0	0	0	1	0	0	2.45	2.04	4	13	10	1	2	0	3	0	1	0		0	0	0	0	0	4	0	0	0	0	0	0	3.05	0.137	3.08	0.08%	0.47	8b --- 0 out a1	8b 3 out a1
19	223	44	May 23	TBR	@	HOU	W,10-6	8-8		0	1.0	0	0	0	0	1	0	0	2.33	1.99	3	18	11	4	1	0	2	1	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.34	0.025	.34	0.02%	0.47	8b --- 0 out a4	8b 3 out a4
20	224	47	May 26	TBR		BOS	L,3-11	7-7		2	1.0	1	0	0	0	0	0	0	2.21	2.05	4	11	6	2	0	1	3	0	2	0		0	0	0	0	0	4	0	0	0	0	0	0	.18	0.010	.25	0.01%	0.47	7t --- 0 out d4	7t 3 out d4
21	225	49	May 28	TBR		CHW	L,2-4	9-GF		1	1.0	1	1	0	1	1	0	0	2.11	2.14	6	26	16	4	3	2	2	1	0	0		0	0	0	0	0	5	0	0	0	0	0	0	.73	-0.071	.83	-0.05%	-0.53	9t --- 0 out d1	9t end d 2
22	226	51	May 30	TBR		CHW	L,5-8	9-GF		1	0.2	1	0	0	0	0	0	0	2.05	2.17	3	11	6	1	0	0	3	1	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.09	0.004	.10	0.00%	0.25	9t --- 1 out d3	9t end d 3
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
23	227	53	Jun 1	TBR	@	TOR	W,7-6	7-8	W(1-1)	1	1.1	2	0	0	1	0	0	0	1.93	2.35	6	26	16	3	2	1	4	2	0	0		1	0	0	0	0	5	1	0	0	0	0	0	.39	0.026	.64	0.03%	0.74	7b 1-- 2 out d2	8b 3 out d2
24	228	57	Jun 6	TBR	@	TEX	W,9-5	7-8	H(5)	4	2.0	1	0	0	0	4	0	0	1.78	2.09	6	32	20	9	1	1	1	1	0	0		0	0	0	1	0	6	0	0	0	0	0	0	1.19	0.144	1.61	0.12%	1.08	7b --- 0 out a1	8b 3 out a4
25	229	62	Jun 12	TBR		FLA	W,6-5	6-8	H(6)	5	2.0	1	1	1	0	2	0	0	1.98	2.02	7	25	17	4	5	4	1	1	0	0		1	0	0	0	0	7	1	0	0	0	0	0	1.66	0.128	2.17	0.10%	0.20	6t --3 2 out a1	8t --- 2 out a1
26	230	64	Jun 15	TBR	@	ATL	W,10-4	6-6		2	1.0	2	0	0	0	2	0	0	1.91	1.91	5	20	14	7	4	2	1	0	0	0		0	0	0	0	0	5	0	0	0	0	0	0	1.42	0.035	1.92	0.03%	0.48	6b --- 0 out a4	6b 3 out a4
27	231	66	Jun 17	TBR	@	ATL	L,1-3	7-7		1	1.0	0	0	0	1	0	0	0	1.84	2.06	3	15	9	2	0	0	2	1	0	0		0	0	0	0	0	2	0	0	0	0	0	0	.40	0.022	.54	0.02%	0.48	7b --- 0 out d2	7b 3 out d2
28	232	68	Jun 19	TBR	@	FLA	W,9-8	7-7	H(7)	1	0.2	0	0	0	3	0	0	0	1.80	2.38	4	23	10	3	2	0	1	1	0	0		0	0	0	0	0	1	0	0	0	0	0	0	1.55	0.007	2.25	0.01%	0.06	7b --- 0 out a2	7b 12- 2 out a2
29	233	69	Jun 20	TBR	@	FLA	L,1-4	7-7		0	1.0	0	0	0	0	0	0	0	1.74	2.40	3	17	10	0	1	1	2	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.16	0.013	.23	0.01%	0.50	7b --- 0 out d3	7b 3 out d3
30	234	73	Jun 25	TBR		ARI	L,0-1	9-GF		4	1.0	1	0	0	0	2	0	0	1.69	2.30	3	13	9	2	3	0	1	1	0	0		0	0	0	1	0	3	0	0	0	0	0	0	.68	0.035	1.06	0.03%	0.47	9t --- 0 out d1	9t end d 1
31	235	77	Jun 30	TBR	@	BOS	W,9-4	8-8		4	1.0	0	0	0	0	1	0	0	1.64	2.26	3	16	11	2	3	0	2	0	0	0		1	1	0	0	0	2	0	0	0	0	1	0	.22	0.015	.43	0.02%	0.16	8b -2- 0 out a6	8b 3 out a5
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
32	236	78	Jul 1	TBR	@	MIN	W,5-4	7-7		0	0.1	0	0	0	0	1	0	0	1.62	2.21	1	5	3	1	2	0	0	0	0	0		1	0	1	0	0	1	0	0	0	0	0	0	1.87	0.041	2.96	0.04%	0.23	7b 1-- 2 out tie	7b 3 out tie
33	237	80	Jul 3	TBR	@	MIN	W,8-6	9-9		1	0.0	2	2	2	0	0	0	0	2.16	2.21	2	5	4	2	0	0	2	1	0	0		0	0	0	0	0	2	2	0	0	0	0	0	.66	-0.075	1.09	-0.07%	-1.62	9b --- 0 out a4	9b -2- 0 out a3
34	238	81	Jul 4	TBR	@	MIN	W,7-4	7-7	H(8)	0	1.0	1	0	0	0	0	0	0	2.10	2.23	4	13	8	1	0	2	2	1	0	0		2	1	0	0	0	4	0	0	0	0	0	0	2.50	0.109	4.13	0.11%	0.83	7b 1-3 0 out a4	7b 3 out a3
35	239	82	Jul 5	TBR		BOS	W,6-5	7-7		0	0.2	1	0	0	2	1	0	0	2.06	2.36	5	24	10	2	1	0	2	2	0	0		0	0	0	0	0	3	1	0	1	0	0	0	2.48	-0.035	5.09	-0.04%	-0.28	7t --- 0 out tie	7t 123 2 out tie
36	240	84	Jul 7	TBR		BOS	W,6-4	8-9		1	0.2	1	1	1	0	1	0	0	2.27	2.32	3	16	9	3	1	0	2	1	0	0		1	0	0	0	0	2	0	1	0	0	1	0	.47	0.010	1.00	0.01%	-0.47	8t -2- 2 out a4	9t --- 1 out a3
37	241	87	Jul 10	TBR		CLE	W,4-0	7-7	H(9)	2	1.0	1	0	0	1	1	0	0	2.21	2.37	5	25	14	4	2	1	2	2	0	0		0	0	0	0	0	4	0	0	0	0	0	0	1.00	0.044	1.56	0.04%	0.47	7t --- 0 out a3	7t 3 out a3
38	242	88	Jul 11	TBR		CLE	W,6-5	7-7		0	1.0	0	0	0	0	2	0	0	2.15	2.28	3	13	8	2	4	0	1	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	1.15	0.085	1.70	0.08%	0.47	7t --- 0 out tie	7t 3 out tie
39	243	89	Jul 16	TBR	@	NYY	L,4-5	7-7	H(10)	4	1.0	0	0	0	0	1	0	0	2.09	2.25	3	14	8	1	3	0	2	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	1.43	0.110	2.43	0.11%	0.53	7b --- 0 out a1	7b 3 out a1
40	244	90	Jul 17	TBR	@	NYY	W,10-5	8-8		0	0.1	0	0	0	0	0	0	0	2.08	2.26	1	8	6	1	1	1	0	0	0	0		2	0	0	0	0	1	0	0	0	0	0	0	.23	0.006	.39	0.01%	0.52	8b 1-3 2 out a6	8b 3 out a6
41	245	93	Jul 20	TBR	@	BAL	L,10-11	10-12		2	2.0	1	1	1	0	2	0	0	2.20	2.20	7	35	23	4	4	1	4	1	2	0		0	0	0	0	0	7	1	0	0	0	0	0	2.04	0.028	2.82	0.02%	0.36	10b --- 0 out tie	12b -2- 0 out a1
42	246	97	Jul 25	TBR	@	CLE	W,4-2	8-8	H(11)	4	1.0	2	0	0	0	0	0	0	2.14	2.22	5	15	11	5	0	2	3	0	0	0		0	0	0	0	0	5	0	0	0	0	0	0	2.29	0.083	3.07	0.07%	0.47	8b --- 0 out a2	8b 3 out a2
43	247	99	Jul 27	TBR		DET	W,3-2	7-7	H(12)	1	0.1	0	0	0	0	1	0	0	2.13	2.18	1	3	3	1	2	0	0	0	0	0		3	0	0	0	0	1	0	0	0	0	0	0	5.73	0.142	7.53	0.11%	0.75	7t 123 2 out a1	7t 3 out a1
44	248	100	Jul 28	TBR		DET	W,7-4	7-7	H(13)	0	1.0	1	0	0	2	2	0	0	2.08	2.25	6	24	13	6	2	0	2	1	0	0		0	0	0	0	0	4	1	0	1	0	0	0	3.05	0.093	3.72	0.07%	0.47	7t --- 0 out a1	7t 3 out a1
Sep/Oct				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
45	249	135	Sep 4	TBR	@	BAL	L,4-8	7-7		37	1.0	1	0	0	0	2	0	0	2.03	2.18	4	16	13	2	2	0	2	0	0	0		0	0	0	0	0	4	0	0	0	0	0	0	.02	0.001	.01	0.00%	0.49	7b --- 0 out d6	7b 3 out d6
46	250	137	Sep 6	TBR	@	BOS	L,5-12	7-7		1	0.2	0	1	1	2	0	0	0	2.20	2.32	4	18	10	2	2	1	1	0	0	0		0	0	1	0	0	1	0	0	0	0	1	0	.02	-0.003	.02	0.00%	-0.71	7b --- 0 out d6	7b 1-- 2 out d7
47	251	139	Sep 8	TBR	@	BOS	L,5-11	7-7		1	0.1	3	2	2	1	0	1	0	2.58	2.68	5	19	10	3	0	2	2	1	0	0		1	1	0	0	0	4	0	0	0	0	0	0	.17	-0.038	.13	-0.02%	-2.78	7b -2- 0 out d3	7b 12- 1 out d6
48	252	142	Sep 12	TBR	@	TOR	L,4-5	6-7		3	1.1	0	0	0	0	2	0	0	2.51	2.61	4	15	9	4	2	0	2	0	1	0		1	0	0	0	0	4	0	0	0	0	0	0	1.19	0.124	.46	0.03%	0.74	6b 1-- 2 out tie	7b 3 out tie
49	253	143	Sep 13	TBR		NYY	W,1-0	11-GF(11)	W(2-1)	0	1.0	1	0	0	0	0	0	0	2.45	2.62	4	12	7	2	0	1	3	1	0	0		0	0	0	0	0	3	0	0	0	0	0	0	3.16	0.132	2.27	0.06%	0.47	11t --- 0 out tie	11t end tie
50	254	145	Sep 15	TBR		NYY	W,4-3	8-8	H(14)	1	1.0	0	0	0	1	2	0	0	2.40	2.61	4	18	10	5	1	1	0	0	0	0		1	0	0	0	0	3	0	0	0	0	0	0	3.83	0.205	3.37	0.11%	0.85	8t 1-- 0 out a1	8t 3 out a1
51	255	146	Sep 17	TBR		LAA	L,3-4	7-7		1	1.0	1	0	0	0	1	0	0	2.36	2.58	4	19	11	2	0	0	3	1	1	0		0	0	0	0	0	4	1	0	0	0	0	0	1.42	0.085	.69	0.03%	0.47	7t --- 0 out tie	7t 3 out tie
52	256	147	Sep 18	TBR		LAA	W,4-3	9-9		0	0.2	0	0	0	0	1	0	0	2.32	2.54	2	11	8	2	0	0	1	0	1	0		2	0	0	0	0	2	0	0	0	0	0	0	1.24	0.058	.60	0.02%	0.88	9t 12- 1 out d1	9t 3 out d1
53	257	149	Sep 20	TBR	@	NYY	L,6-8	6-6		1	1.0	1	1	1	0	2	1	0	2.45	2.73	4	20	13	3	1	0	2	0	0	0		2	2	0	0	0	4	0	0	0	0	0	0	.38	-0.077	.27	-0.03%	-0.98	6b -23 0 out d1	6b 3 out d4
54	258	151	Sep 22	TBR	@	NYY	W,7-2	7-7	H(15)	1	1.0	0	0	0	0	0	0	0	2.41	2.74	3	8	5	2	0	0	3	0	1	0		0	0	0	0	0	3	0	0	0	0	0	0	.75	0.058	.42	0.02%	0.53	7b --- 0 out a3	7b 3 out a3
55	259	153	Sep 24	TBR		SEA	W,5-3	7-7	H(16)	1	1.0	1	0	0	0	0	0	0	2.36	2.74	4	16	10	4	1	0	4	1	3	0		0	0	0	0	0	4	1	0	0	0	0	0	1.05	0.067	.38	0.02%	0.47	7t --- 0 out a2	7t 3 out a2
56	260	158	Sep 29	TBR		BAL	L,0-2	8-8		4	0.2	1	0	0	0	0	0	0	2.33	2.75	3	7	5	1	1	2	1	0	0	0		0	0	0	0	0	3	0	0	0	0	0	0	.47	0.014	.32	0.01%	0.25	8t --- 0 out d2	8t 1-- 2 out d2
57	261	161	Oct 2	TBR	@	KCR	W,4-0	6-7		2	1.1	0	0	0	0	2	0	0	2.28	2.68	4	17	13	1	5	0	2	0	0	0		1	0	0	0	0	4	0	0	0	0	0	0	.47	0.049	.36	0.02%	0.72	6b 1-- 2 out a4	7b 3 out a4
							34-23		W-L:2-1,BSv:1,Hld:16	1.5	55.1	43	16	14	17	56	3	0	2.28	2.68	222	957	62%	17%	9%	0.43		21%	11%	0		31	26%	2	2	0	199	15	1	2	0	4	1	1.20	1.959	1.49	1.30%	12.78

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