Grant Balfour - MLB, Minor League Baseball Statistics

Prospect Rankings

CSV

Unlock Ad-Free surfing, the TBC Player Tracker, Research Applications, data store discounts + additional grid functionality for only $2/month with TBC PREMIUM.

year

source

type

team

rank

view rankings

2001

Baseball America

Team

Minnesota Twins

15

View Rankings

2002

Baseball America

Team

Minnesota Twins

11

View Rankings

2003

Baseball America

Team

Minnesota Twins

19

View Rankings

2004

Baseball America

Team

Minnesota Twins

9

View Rankings

4 record(s)

Pitching Statistics

CSV

Glossary

ðŸ”’

MLB Stats

Minor League Stats

College Stats

Yearly Summary

Support TBC for $2/month while removing all ads and getting access to our 20+ research applications, the TBC Player Tracker and much more!

year	team name	league	level	mlb	#	age	w	l	era	g	gs	cg	sho	gr	gf	sv	ip	h	r	er	hr	bb	so	wp	bk	hb	whip	h9	hr9	bb9	so9	ra9	so/bb
1997	Gulf Coast Twins	GCL	Rk	MIN	-	19	2	4	3.76	13	12	0	0	1	0	0	67.0	73	31	28	1	20	43	3	2	4	1.39	9.81	0.13	2.69	5.78	4.16	2.15
1998	Elizabethton Twins	App	Rk	MIN	-	20	7	2	3.36	13	13	0	0	0	0	0	77.2	70	36	29	7	27	75	6	0	5	1.25	8.11	0.81	3.13	8.69	4.17	2.78
1999	Quad Cities River Bandits	Midw	A	MIN	-	21	8	5	3.53	19	14	0	0	5	2	1	91.2	66	39	36	7	37	95	1	0	6	1.12	6.48	0.69	3.63	9.33	3.83	2.57
2000	Fort Myers Miracle	FSL	A+	MIN	-	22	8	5	4.25	35	10	0	0	25	13	6	89.0	91	46	42	8	34	90	10	1	8	1.40	9.20	0.81	3.44	9.10	4.65	2.65
2001	New Britain Rock Cats	East	AA	MIN	19	23	2	1	1.08	35	0	0	0	35	24	13	50.0	26	6	6	1	22	72	1	0	0	0.96	4.68	0.18	3.96	12.96	1.08	3.27
2001	Edmonton Trappers	PCL	AAA	MIN	-	23	2	2	5.51	11	0	0	0	11	2	0	16.1	18	11	10	2	10	17	2	0	0	1.71	9.92	1.10	5.51	9.37	6.06	1.70
2001	Minnesota Twins	AL	MLB	MIN	19	23	0	0	13.50	2	0	0	0	2	1	0	2.2	3	4	4	2	3	2	0	0	0	2.25	10.12	6.75	10.12	6.75	13.50	0.67
2002	Edmonton Trappers	PCL	AAA	MIN	19	24	2	4	4.16	58	0	0	0	58	25	8	71.1	60	34	33	3	30	88	2	1	0	1.26	7.57	0.38	3.79	11.10	4.29	2.93
2003	Rochester Red Wings	IL	AAA	MIN	19	25	5	2	2.41	21	11	0	0	10	10	5	71.0	48	21	19	6	16	87	0	1	0	0.90	6.08	0.76	2.03	11.03	2.66	5.44
2003	Minnesota Twins	AL	MLB	MIN	19	25	1	0	4.15	17	1	0	0	16	6	0	26.0	23	12	12	4	14	30	0	0	0	1.42	7.96	1.38	4.85	10.38	4.15	2.14
2004	Minnesota Twins	AL	MLB	MIN	19	26	4	1	4.35	36	0	0	0	36	14	0	39.1	35	19	19	4	21	42	3	0	2	1.42	8.01	0.92	4.81	9.61	4.35	2.00
2006	Gulf Coast Reds	GCL	Rk	CIN	-	28	0	0	13.50	2	2	0	0	0	0	0	1.1	1	2	2	0	3	2	0	0	0	3.00	6.75	0.00	20.25	13.50	13.50	0.67
2006	Dayton Dragons	Midw	A	CIN	-	28	0	0	0.00	2	0	0	0	2	0	0	2.0	0	0	0	0	0	3	0	0	0	0.00	0.00	0.00	0.00	13.50	0.00	0.00
2006	Sarasota Reds	FSL	A+	CIN	-	28	0	0	7.94	5	0	0	0	5	0	0	5.2	8	7	5	0	3	7	4	1	0	1.94	12.71	0.00	4.76	11.12	11.12	2.33
2007	Huntsville Stars	Sou	AA	MIL	-	29	0	0	2.38	8	0	0	0	8	5	2	11.1	8	3	3	0	4	21	0	1	0	1.06	6.35	0.00	3.18	16.68	2.38	5.25
2007	Nashville Sounds	PCL	AAA	MIL	27	29	1	1	1.69	24	0	0	0	24	11	5	32.0	17	6	6	2	11	47	0	0	0	0.88	4.78	0.56	3.09	13.22	1.69	4.27
2007	Milwaukee Brewers	NL	MLB	MIL	36	29	0	2	20.25	3	0	0	0	3	2	0	2.2	4	6	6	1	4	3	0	0	1	3.00	13.50	3.37	13.50	10.12	20.25	0.75
2007	Tampa Bay Rays	AL	MLB	TBA	50	29	1	0	6.14	22	0	0	0	22	6	0	22.0	26	15	15	1	16	27	0	0	0	1.91	10.64	0.41	6.55	11.05	6.14	1.69
2008	Durham Bulls	IL	AAA	TBA	34	30	1	0	0.38	15	0	0	0	15	15	8	23.2	5	1	1	1	10	39	1	1	0	0.63	1.90	0.38	3.80	14.83	0.38	3.90
2008	Tampa Bay Rays	AL	MLB	TBA	50	30	6	2	1.54	51	0	0	0	51	12	4	58.1	28	10	10	3	24	82	2	0	0	0.89	4.32	0.46	3.70	12.65	1.54	3.42
2009	Tampa Bay Rays	AL	MLB	TBA	50	31	5	4	4.81	73	0	0	0	73	15	4	67.1	59	38	36	6	33	69	1	0	2	1.37	7.89	0.80	4.41	9.22	5.08	2.09
2010	Charlotte Stone Crabs	FSL	A+	TBA	-	32	0	1	10.80	2	2	0	0	0	0	0	1.2	2	3	2	0	3	2	0	0	0	3.00	10.80	0.00	16.20	10.80	16.20	0.67
2010	Tampa Bay Rays	AL	MLB	TBA	50	32	2	1	2.28	57	0	0	0	57	8	0	55.1	43	16	14	3	17	56	4	1	0	1.08	6.99	0.49	2.77	9.11	2.60	3.29
2011	Sacramento River Cats	PCL	AAA	OAK	-	33	0	0	9.00	1	0	0	0	1	0	0	1.0	2	1	1	0	1	0	0	0	0	3.00	18.00	0.00	9.00	0.00	9.00	0.00
2011	Oakland Athletics	AL	MLB	OAK	50	33	5	2	2.47	62	0	0	0	62	15	2	62.0	44	17	17	8	20	59	0	0	0	1.03	6.39	1.16	2.90	8.56	2.47	2.95
2012	Oakland Athletics	AL	MLB	OAK	50	34	3	2	2.53	75	0	0	0	75	34	24	74.2	41	21	21	4	28	72	2	0	1	0.92	4.94	0.48	3.37	8.68	2.53	2.57
2013	Oakland Athletics	AL	MLB	OAK	50	35	1	3	2.59	65	0	0	0	65	55	38	62.2	48	20	18	7	27	72	9	0	0	1.20	6.89	1.01	3.88	10.34	2.87	2.67
2014	Tampa Bay Rays	AL	MLB	TBA	50	36	2	6	4.91	65	0	0	0	65	34	12	62.1	49	34	34	3	41	57	4	0	1	1.44	7.07	0.43	5.92	8.23	4.91	1.39
2015	Durham Bulls	IL	AAA	TBA	34	37	0	0	2.79	8	0	0	0	8	2	0	9.2	9	3	3	1	4	11	1	0	0	1.34	8.38	0.93	3.72	10.24	2.79	2.75
2015	Tampa Bay Rays	AL	MLB	TBA	50	37	0	0	6.23	6	0	0	0	6	1	0	4.1	3	3	3	1	4	0	1	0	1	1.62	6.23	2.08	8.31	0.00	6.23	0.00
Tot:	MLB (12 yrs)		MLB				30	23	3.49	534	1	0	0	203	533	84	539.2	406	215	209	47	252	571	26	1	8	1.22	6.77	0.78	4.20	9.52	3.59	2.27
Tot:	AL (12 yrs)		AL				30	21	3.40	531	1	0	0	201	530	84	537.0	402	209	203	46	248	568	26	1	7	1.21	6.74	0.77	4.16	9.52	3.50	2.29
Tot:	NL (1 yrs)		NL				0	2	20.25	3	0	0	0	2	3	0	2.2	4	6	6	1	4	3	0	0	1	3.00	13.50	3.37	13.50	10.12	20.25	0.75
Tot:	Minors (13 yrs)		Minors				38	27	3.27	272	64	0	0	109	208	48	622.1	504	250	226	39	235	699	31	8	23	1.19	7.29	0.56	3.40	10.11	3.62	2.97
Tot:	Rk (3 yrs)		Rk				9	6	3.64	28	27	0	0	0	1	0	146.0	144	69	59	8	50	120	9	2	9	1.33	8.88	0.49	3.08	7.40	4.25	2.40
Tot:	A (2 yrs)		A				8	5	3.46	21	14	0	0	2	7	1	93.2	66	39	36	7	37	98	1	0	6	1.10	6.34	0.67	3.56	9.42	3.75	2.65
Tot:	A+ (3 yrs)		A+				8	6	4.58	42	12	0	0	13	30	6	96.1	101	56	49	8	40	99	14	2	8	1.46	9.44	0.75	3.74	9.25	5.23	2.48
Tot:	AA (2 yrs)		AA				2	1	1.32	43	0	0	0	29	43	15	61.1	34	9	9	1	26	93	1	1	0	0.98	4.99	0.15	3.82	13.65	1.32	3.58
Tot:	AAA (7 yrs)		AAA				11	9	2.92	138	11	0	0	65	127	26	225.0	159	77	73	15	82	289	6	3	0	1.07	6.36	0.60	3.28	11.56	3.08	3.52
Avg:	MLB - 162 Inning avg		MLB				ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	162	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’
Avg:	Minors - 162 Inning avg		College				ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	162	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’

Other Pitching Statistics

CSV

Glossary

TBC PREMIUM Subscribers get access to additional grid functionality such as pre-defined filters, manual removal of rows and quick player comparison! Full feature list.

year	team name	league	category	age	w	l	era	g	gs	cg	sho	gr	gf	sv	ip	h	r	er	hr	bb	so	wp	bk	hb	whip	h9	hr9	bb9	so9	ra9	so/bb
2001	Grand Canyon Rafters	Arizona Fall League	AFL	23	0	1	4.50	13	0	0	0	13	6	0	12.0	10	8	6	0	10	16	0	0	0	1.67	7.50	0.00	7.50	12.00	6.00	1.60
2004	Minnesota Twins	Division Series	Playoffs	26	0	0	0.00	2	0	0	0	2	0	0	2.2	0	0	0	0	0	2	0	0	0	0.00	0.00	0.00	0.00	6.75	0.00	0.00
2007	Milwaukee Brewers	MLB Spring Training	Spring	29	0	2	11.25	8	0	0	0	8	0	0	8.0	12	10	10	0	9	5	1	0	2	2.63	13.50	0.00	10.13	5.63	11.25	0.56
2008	Tampa Bay Devil Rays	MLB Spring Training	Spring	30	1	0	3.00	10	0	0	0	10	3	0	12.0	7	4	4	2	9	11	0	0	0	1.33	5.25	1.50	6.75	8.25	3.00	1.22
2008	Tampa Bay Rays	Division Series	Playoffs	30	0	0	0.00	3	0	0	0	3	1	0	3.1	2	0	0	0	1	4	0	0	0	0.90	5.40	0.00	2.70	10.80	0.00	4.00
2008	Tampa Bay Rays	Championship Series	Playoffs	30	0	0	19.29	4	0	0	0	4	0	0	2.1	5	5	5	2	4	1	0	0	1	3.86	19.29	7.71	15.43	3.86	19.29	0.25
2008	Tampa Bay Rays	World Series	Playoffs	30	0	0	3.00	3	0	0	0	3	1	0	3.0	4	1	1	0	3	2	1	0	0	2.33	12.00	0.00	9.00	6.00	3.00	0.67
2009	Tampa Bay Devil Rays	MLB Spring Training	Spring	31	0	0	0.00	0	1	0	0	-1	1	4	7.0	7	1	0	0	0	0	1	0	1	1.00	9.00	0.00	0.00	0.00	1.29	0.00
2010	Tampa Bay Rays	MLB Spring Training	Spring	32	0	2	7.20	9	0	0	0	9	0	0	10.0	13	8	8	0	5	4	0	0	0	1.80	11.70	0.00	4.50	3.60	7.20	0.80
2010	Tampa Bay Rays	Division Series	Playoffs	32	0	0	0.00	3	0	0	0	3	1	0	3.2	2	0	0	0	0	1	0	0	0	0.55	4.91	0.00	0.00	2.45	0.00	0.00
2011	Oakland Athletics	MLB Spring Training	Spring	33	1	0	6.97	11	0	0	0	11	1	0	10.1	14	9	8	1	2	8	0	0	0	1.55	12.19	0.87	1.74	6.97	7.84	4.00
2012	Oakland Athletics	MLB Spring Training	Spring	34	0	0	6.75	7	0	0	0	7	1	0	6.2	9	5	5	3	4	6	0	0	0	1.95	12.15	4.05	5.40	8.10	6.75	1.50
2012	Oakland Athletics	Division Series	Playoffs	34	0	1	5.40	2	0	0	0	2	2	1	1.2	3	1	1	0	1	2	0	0	0	2.40	16.20	0.00	5.40	10.80	5.40	2.00
2013	Oakland Athletics	MLB Spring Training	Spring	35	0	0	2.25	4	0	0	0	4	1	0	4.0	2	1	1	0	0	4	0	0	0	0.50	4.50	0.00	0.00	9.00	2.25	0.00
2013	American League	Major League Baseball	AllStar	35	0	0	0.00	1	0	0	0	1	0	0	1.0	0	0	0	0	1	1	0	0	0	1.00	0.00	0.00	9.00	9.00	0.00	1.00
2013	Oakland Athletics	Division Series	Playoffs	35	1	0	0.00	3	0	0	0	3	3	1	3.0	0	0	0	0	1	3	0	0	0	0.33	0.00	0.00	3.00	9.00	0.00	3.00
2014	Tampa Bay Rays	MLB Spring Training	Spring	36	2	0	7.94	7	0	0	0	7	0	0	5.2	6	5	5	1	3	6	0	0	1	1.59	9.53	1.59	4.76	9.53	7.94	2.00
2015	Tampa Bay Rays	MLB Spring Training	Spring	37	0	0	5.40	5	0	0	0	5	0	0	5.0	4	3	3	1	1	3	0	0	0	1.00	7.20	1.80	1.80	5.40	5.40	3.00
Tot:	AFL (1 Yrs)		AFL		0	1	4.50	13	0	0	0	6	13	0	12.0	10	8	6	0	10	16	0	0	0	1.67	7.50	0.00	7.50	12.00	6.00	1.60
Tot:	Spring (9 Yrs)		Spring		4	4	5.77	61	1	0	0	7	60	4	68.2	74	46	44	8	33	47	2	0	4	1.56	9.70	1.05	4.33	6.16	6.03	1.42
Tot:	AllStar (1 Yrs)		AllStar		0	0	0.00	1	0	0	0	0	1	0	1.0	0	0	0	0	1	1	0	0	0	1.00	0.00	0.00	9.00	9.00	0.00	1.00
Tot:	Playoffs (5 Yrs)		Playoffs		1	1	3.20	20	0	0	0	8	20	2	19.2	16	7	7	2	10	15	1	0	1	1.32	7.32	0.92	4.58	6.86	3.20	1.50

Batting Statistics

CSV

Glossary

ðŸ”’

MLB Stats

Minor League Stats

College Stats

Yearly Summary

Sign up to TBC PREMIUM. (1) Create TBC Account (2) Send Payment (3) Start researching like a pro!

year	team name	league	level	mlb	#	age	pos	tbc+	g	ab	r	h	2b	3b	hr	rbi	sb	cs	bb	so	hbp	sh	sf	ibb	gdp	tb	pa	xbh	1b	avg	obp	slg	ops	seca	iso	babip	bb%	so%	so/bb	ab/hr
2007	Huntsville Stars	Sou	AA	MIL	-	29	P		8	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	0.00	0.00	0.00
2008	Tampa Bay Rays	AL	MLB	TBA	50	30	P		1	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	1	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	100.00	0.00	0.00
2012	Oakland Athletics	AL	MLB	OAK	50	34	P		75	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	1	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	100.00	0.00	0.00
Tot:	MLB (3 yrs)		MLB						141	2	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	2	0	0	.000	.000	.000	.000	.000	.000		0.00	100.00
Tot:	AL (3 yrs)		AL						141	2	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	2	0	0	.000	.000	.000	.000	.000	.000		0.00	100.00
Tot:	Minors (1 yrs)		Minors						8	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0								0.00	0.00
Tot:	AA (1 yrs)		AA						8	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	1	0	0								0.00	0.00
Avg:	MLB - 162 game avg		MLB						162	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’
Avg:	Minors - 162 game avg		College						162	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’	ðŸ”’

Other Batting Statistics

CSV

Glossary

Unlock the power of TBC PREMIUM for only $2/month.

year	team name	league	category	age	g	ab	r	h	2b	3b	hr	rbi	sb	cs	bb	so	hbp	sh	sf	ibb	gdp	tb	pa	xbh	1b	avg	obp	slg	ops	seca	iso	babip	bb%	so%	so/bb	ab/hr
2010	Tampa Bay Rays	MLB Spring Training	Spring	32	9	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	0.00	0.00	0.00
2011	Oakland Athletics	MLB Spring Training	Spring	33	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	0.00	0.00	0.00
2013	American League	Major League Baseball	AllStar	35	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	.000	.000	.000	0.00	0.00	0.00	0.00
Tot:	Spring (2 Yrs)		Spring		10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Tot:	AllStar (1 Yrs)		AllStar		1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Talent Ratings

About Talent Ratings

Strikeouts	Walks	Hittable	SO/BB	vs Power	Durability	Team Success
84	43	79	67	79	62	.529