Ballpark Factors

Ballpark Factors: 2011 Major League

2011 American League 2011 National League

American League

City	Ballpark	Runs	OBP	SLG	D	T	HR	DP
Ballpark Factors by Ballpark
		Relative Factor (100=avg, higher is better for hitting)
Anaheim	Angel Stadium	95.3	100.5	97.9	92.7	98.2	90.5	107.0
Arlington	Rangers Ballpark	113.8	104.1	107.1	110.1	107.9	117.5	104.8
Baltimore	Oriole Park at Camden Yards	94.5	96.4	95.4	98.4	87.0	90.7	101.9
Boston	Fenway Park	107.2	104.1	103.9	114.1	103.8	96.4	107.1
Chicago	U.S. Cellular Field	97.5	99.1	99.9	93.3	92.8	108.1	99.2
Cleveland	Jacobs Field	100.5	99.5	99.8	100.0	90.7	102.4	93.5
Detroit	Comerica Park	103.0	101.7	100.5	98.8	113.9	95.1	101.8
Kansas City	Kauffman Stadium	100.3	101.2	99.0	100.4	106.6	88.2	97.5
Minneapolis	Target Field	96.2	98.1	97.5	98.6	102.8	93.5	79.4
New York	New Yankee Stadium	104.9	102.2	103.9	105.8	96.1	110.9	92.8
Oakland	Oakland Coliseum	99.2	99.6	98.2	97.8	95.6	93.1	108.9
Seattle	Safeco Field	95.2	97.9	98.4	87.3	95.6	107.5	100.1
St. Petersburg	Tropicana Dome	88.8	95.7	95.1	90.1	95.4	95.9	102.9
Toronto	Skydome	103.5	100.0	103.4	112.6	113.7	110.2	103.0

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Anaheim Angels	97.7	100.2	98.9	96.4	98.9	95.4	103.8
Baltimore Orioles	97.3	98.3	97.9	99.9	93.7	95.5	101.8
Boston Red Sox	103.5	101.8	101.8	107.4	101.6	98.5	102.9
Chicago White Sox	99.3	99.7	100.1	96.8	97.4	103.8	98.7
Cleveland Indians	100.4	99.9	100.0	99.9	96.3	100.9	96.1
Detroit Tigers	101.2	100.7	100.0	99.4	105.6	97.0	100.4
Kansas City Royals	100.3	100.5	99.5	100.0	103.4	94.4	98.1
Minnesota Twins	98.3	99.3	98.8	99.4	101.9	96.2	90.2
New York Yankees	102.1	100.9	101.8	102.6	98.4	105.7	97.4
Oakland Athletics	99.7	99.9	99.3	99.1	98.2	97.2	104.4
Seattle Mariners	97.9	99.1	99.3	93.9	98.6	103.3	100.4
Tampa Bay Rays	94.9	97.9	97.8	96.0	97.9	98.7	100.9
Texas Rangers	106.1	101.9	103.2	103.9	103.1	108.0	102.3
Toronto Blue Jays	101.7	100.0	101.7	106.0	105.3	105.4	102.3

National League

City	Ballpark	Runs	OBP	SLG	D	T	HR	DP
Ballpark Factors by Ballpark
		Relative Factor (100=avg, higher is better for hitting)
Atlanta	Turner Field	96.9	102.7	100.6	99.5	90.3	93.5	114.2
Chicago	Wrigley Field	100.6	100.7	102.0	89.6	119.5	114.4	109.1
Cincinnati	Great American Ballpark	109.1	101.5	105.3	93.0	92.4	133.5	107.7
Denver	Coors Field	126.4	108.1	112.1	123.9	105.9	123.8	105.1
Houston	Minute Maid Park	103.4	99.4	100.7	103.5	104.8	104.5	69.5
Los Angeles	Dodger Stadium	95.2	98.3	96.6	102.5	72.1	88.3	98.3
Miami	Pro Player Stadium	93.2	98.0	96.5	88.5	95.1	95.1	90.6
Milwaukee	Miller Field	107.7	103.0	105.8	107.9	112.6	116.4	122.3
New York	Citi Field	99.1	100.6	100.0	101.4	103.8	95.6	96.7
Philadelphia	Citizens Bank Ballpark	102.3	99.5	99.2	107.9	95.1	92.2	85.9
Phoenix	Bank One Ballpark	108.1	101.8	101.6	108.6	99.2	96.1	88.4
Pittsburgh	PNC Park	91.1	96.6	94.3	95.4	95.0	82.8	114.9
San Diego	Petco Park	86.1	94.3	93.7	89.6	124.1	88.7	82.0
San Francisco	Pac Bell Park	88.4	99.5	96.8	101.4	118.0	77.6	95.8
Seattle	Safeco Field	100.5	100.1	100.3	100.5	101.5	101.3	100.1
St. Louis	Busch Stadium II	92.7	97.4	93.8	87.3	80.3	83.5	109.2
Washington	Nationals Park	99.5	98.5	100.8	99.6	91.4	114.1	110.1

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Arizona Diamondbacks	103.7	100.9	100.6	104.6	100.4	96.9	93.9
Atlanta Braves	98.1	101.1	100.1	99.2	95.2	96.9	106.0
Chicago Cubs	100.7	100.4	101.1	94.8	108.8	107.7	105.7
Cincinnati Reds	103.7	100.4	102.1	95.7	96.1	115.5	104.8
Colorado Rockies	112.0	103.7	105.6	111.7	103.2	110.2	101.2
Florida Marlins	96.7	99.1	98.3	94.7	97.2	97.6	96.2
Houston Astros	101.8	99.7	100.5	101.2	102.6	103.4	86.8
Los Angeles Dodgers	97.8	99.3	98.4	101.8	88.2	93.7	98.1
Milwaukee Brewers	104.2	101.5	103.0	103.4	105.6	108.9	110.5
New York Mets	99.6	100.4	100.1	100.7	100.9	98.1	98.5
Philadelphia Phillies	100.5	99.7	99.5	103.2	97.1	96.4	93.9
Pittsburgh Pirates	96.1	98.4	97.6	97.6	98.1	93.5	107.7
San Diego Padres	94.0	97.6	97.2	96.4	111.5	93.9	90.3
San Francisco Giants	95.0	99.9	98.6	101.2	109.0	89.1	97.6
St. Louis Cardinals	96.4	98.6	96.9	93.6	90.8	92.5	104.9
Washington Nationals	99.3	99.2	100.2	99.5	95.1	105.7	104.3