Seamheads.com Ballparks Database

2012 Season

2011 / 2013

Type	#	%
Natural Grass	29	93%
Artificial Turf	2	7%
Open Air	24	77%
Dome	1	3%
Retractable Roof	6	20%

1-Year Park Factors

Park	Team	G	R	HR	L	R	H	L	R	1B	L	R	2B	L	R	3B	L	R	BB	L	R	K	L	R
Coors Field	COL	81	152	136	174	119	118	117	118	114	108	118	113	112	114	175	194	158	101	108	96	85	85	85
Guarantee Rate Park	CHA	81	124	131	115	144	107	102	109	101	93	107	111	129	100	88	128	66	118	131	108	99	98	100
Fenway Park	BOS	81	119	103	83	122	110	111	110	104	107	101	138	140	136	129	177	96	98	87	110	96	104	90
Globe Life Park	TEX	81	117	112	121	107	108	112	105	106	113	103	111	116	109	100	60	138	97	97	98	99	101	98
Oriole Park at Camden Yard...	BAL	81	116	128	126	130	109	106	111	106	101	111	105	111	101	70	65	72	102	112	94	98	96	101
Chase Field	ARI	81	116	117	121	115	105	110	102	99	100	99	115	135	104	115	146	97	95	92	96	101	99	102
American Family Field	MIL	81	116	156	179	150	99	101	98	90	97	86	98	84	107	130	118	138	105	97	111	109	119	105
Great American Ballpark	CIN	81	110	155	174	146	103	105	102	100	99	101	87	94	82	117	116	118	105	97	111	104	104	104
Comerica Park	DET	81	107	101	111	95	102	101	102	103	108	100	92	71	116	146	162	129	97	95	99	93	91	95
Target Field	MIN	81	104	102	86	114	102	101	104	102	101	102	99	98	100	178	203	151	107	98	118	98	101	95
Turner Field	ATL	81	104	88	97	79	101	103	100	99	99	99	118	121	116	104	142	69	104	109	98	105	105	105
Kauffman Stadium	KCA	81	103	102	111	97	103	104	101	102	102	103	101	103	100	122	155	96	98	88	110	89	92	88
Wrigley Field	CHN	81	102	96	81	107	98	94	101	96	92	98	107	112	104	93	76	109	112	112	112	100	100	100
Nationals Park	WAS	81	102	101	92	110	103	106	101	105	112	100	97	97	98	115	100	140	92	100	87	90	90	91
Rogers Centre	TOR	81	101	104	85	119	101	103	100	97	97	97	108	138	93	130	109	155	93	86	99	101	99	102
loanDepot Park	MIA	81	100	74	71	75	100	98	102	105	101	109	95	92	96	125	170	90	103	109	99	101	98	102
New Yankee Stadium	NYA	81	99	116	141	91	96	100	92	94	96	92	91	91	91	45	31	102	103	106	101	102	100	105
Busch Stadium III	SLN	81	99	90	110	80	102	106	99	103	107	100	110	110	111	81	77	90	93	90	97	100	93	105
Citizens Bank Park	PHI	81	97	111	118	106	98	94	101	95	90	100	101	97	105	74	67	85	110	111	109	103	109	99
Minute Maid Park	HOU	81	94	97	81	109	96	91	99	96	93	98	95	92	96	91	86	94	103	111	98	106	106	107
Progressive Field	CLE	81	91	90	102	72	95	99	89	97	100	93	100	103	96	33	47	7	93	95	90	105	99	113
Oakland-Alameda County Col...	OAK	79	90	86	91	81	94	95	93	98	101	95	85	78	92	111	106	117	103	99	107	95	91	99
Tropicana Field	TBA	81	88	79	64	93	93	89	96	94	95	95	94	83	103	127	141	100	101	107	93	105	104	106
Citi Field	NYN	81	88	108	102	115	94	96	92	97	102	93	81	80	82	66	73	53	99	106	91	105	107	103
Dodger Stadium	LAN	81	87	113	114	113	99	104	95	103	109	99	84	90	80	51	58	44	99	89	109	107	103	109
Petco Park	SDN	81	86	64	46	76	96	91	100	101	100	102	97	90	103	123	79	224	100	96	105	107	104	109
Angel Stadium of Anaheim	LAA	81	82	80	77	82	95	94	95	97	93	100	95	102	91	113	166	84	81	77	84	104	117	96
PNC Park	PIT	81	78	68	83	58	92	95	89	93	94	93	108	115	104	76	76	77	84	86	83	93	94	93
Oracle Park	SFN	81	75	56	66	50	94	95	94	101	99	103	93	94	93	85	85	85	106	99	113	98	101	96
T-Mobile Park	SEA	81	70	63	69	57	89	86	92	99	94	105	76	74	79	58	43	77	105	119	88	105	104	107
Tokyo Dome	OAK	2	54