Seamheads.com Ballparks Database

2010 Season

2009 / 2011

Type	#	%
Natural Grass	29	93%
Artificial Turf	2	7%
Open Air	25	80%
Dome	1	3%
Retractable Roof	5	17%

3-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	131	125	128	123	114	111	110	110	108	106	119	112	118	147	120	156	97	102	93	88	87	89
Globe Life Park	TEX	81	116	120	126	117	106	103	106	103	98	105	107	109	106	141	139	124	101	96	107	93	93	92
Chase Field	ARI	81	111	104	105	105	105	103	104	101	100	101	113	108	113	162	160	129	96	97	93	97	100	95
Estadio Hiram Bithorn	FLO	3	110
Fenway Park	BOS	81	110	92	82	101	106	102	106	103	100	104	127	121	121	95	97	91	98	98	95	98	101	95
Wrigley Field	CHN	81	107	105	109	105	103	103	102	103	103	103	100	98	100	110	132	98	102	107	101	100	103	98
New Yankee Stadium	NYA	81	107	127	138	116	101	102	101	100	99	102	94	97	97	69	80	72	102	108	96	99	96	101
Guarantee Rate Park	CHA	81	105	127	117	131	99	99	99	96	98	95	97	99	99	79	83	84	114	111	123	106	109	106
Rogers Centre	TOR	78	104	114	107	118	100	98	102	95	96	97	107	102	107	119	109	126	98	88	103	102	103	102
Kauffman Stadium	KCA	81	104	80	70	89	104	104	102	106	107	104	107	106	101	161	177	138	99	100	101	92	90	96
Oriole Park at Camden Yard...	BAL	81	103	114	119	111	102	104	101	103	101	103	98	110	92	80	81	99	97	101	93	96	96	98
Great American Ballpark	CIN	81	103	121	113	128	101	99	102	99	98	101	96	98	95	90	85	107	100	96	102	104	102	105
Pro Player Stadium	FLO	78	102	93	92	96	99	99	100	99	99	100	101	103	102	100	96	92	112	107	119	112	113	113
Comerica Park	DET	81	102	96	91	99	101	100	102	102	102	102	98	96	101	145	127	142	96	97	93	92	92	92
Citizens Bank Park	TOR	3	101
Citizens Bank Park	PHI	81	101	106	114	100	99	101	99	98	100	98	101	100	103	90	98	79	100	99	101	102	99	105
PNC Park	PIT	81	100	88	93	84	101	101	100	103	105	101	103	97	105	91	89	99	95	93	97	89	89	88
Target Field	MIN	81	99	89	80	95	101	100	102	103	102	103	102	99	102	125	131	113	103	107	100	98	102	94
American Family Field	MIL	81	99	112	116	110	99	98	100	96	95	98	104	100	106	99	89	119	104	97	109	106	110	103
Nationals Park	WAS	81	99	101	103	102	101	101	99	101	99	101	102	110	96	85	98	95	91	87	90	95	92	97
Minute Maid Park	HOU	81	97	108	113	108	99	103	97	98	100	97	99	111	94	111	104	112	100	97	102	104	99	107
Turner Field	ATL	81	96	95	101	90	99	98	100	101	100	102	94	92	97	90	81	109	102	111	93	105	107	105
Oakland-Alameda County Col...	OAK	81	95	86	76	93	96	97	97	98	99	98	94	94	98	110	129	95	103	104	102	102	104	101
Progressive Field	CLE	81	94	92	108	76	98	97	98	99	96	101	103	102	102	77	78	95	98	101	91	101	97	103
Busch Stadium III	SLN	81	93	81	88	77	97	98	97	101	104	99	93	85	101	82	88	82	104	108	105	98	100	98
Angel Stadium of Anaheim	LAA	81	92	96	93	98	97	97	99	102	102	101	90	85	97	65	72	68	97	102	94	101	105	97
Oracle Park	SFN	81	92	82	70	92	99	99	100	101	101	100	101	101	101	110	119	88	95	90	97	101	102	101
Dodger Stadium	LAN	81	91	95	102	92	97	99	97	100	99	100	95	99	97	54	73	58	95	93	97	100	100	99
Citi Field	NYN	81	91	88	93	85	95	99	96	97	100	97	93	96	96	112	116	124	103	102	104	104	102	104
Tropicana Field	TBA	81	90	94	99	92	96	97	97	97	96	99	93	100	89	117	105	135	98	98	97	103	106	100
T-Mobile Park	SEA	81	89	90	102	82	95	98	95	98	101	97	89	88	93	73	73	98	105	101	112	108	106	110
Petco Park	SDN	81	83	85	70	97	90	92	91	91	93	92	85	96	82	112	117	111	109	108	113	109	108	110