Ballpark Factors

Ballpark Factors: 2005 Major League

2005 American League 2005 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	99.7	98.6	99.8	104.3	102.6	101.3	85.2
Arlington	Rangers Ballpark	103.7	99.8	102.7	103.3	117.0	111.7	91.9
Baltimore	Oriole Park at Camden Yards	97.9	101.1	99.6	88.0	89.2	101.9	103.9
Boston	Fenway Park	98.6	98.6	101.0	114.4	87.8	104.4	100.4
Chicago	U.S. Cellular Field	100.7	99.6	101.8	104.1	97.5	109.7	106.5
Cleveland	Jacobs Field	95.2	97.6	96.4	95.7	91.8	93.0	105.6
Detroit	Comerica Park	95.7	100.0	98.5	89.7	107.5	96.8	105.6
Kansas City	Kauffman Stadium	98.2	100.6	98.7	102.7	92.1	89.6	109.2
Minneapolis	Metrodome	104.8	99.0	99.6	100.8	98.9	101.2	106.6
New York	Yankee Stadium	101.8	100.8	100.4	91.1	107.3	103.4	94.1
Oakland	Oakland Coliseum	100.6	101.1	99.9	108.9	94.0	90.6	105.8
Seattle	Safeco Field	99.9	102.2	99.1	96.5	93.7	89.1	94.3
St. Petersburg	Tropicana Dome	103.4	102.0	101.7	97.8	115.7	101.0	101.6
Toronto	Skydome	99.8	98.9	100.8	102.7	104.8	106.5	89.4

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Anaheim Angels	100.3	99.5	100.0	102.6	100.9	100.4	93.0
Baltimore Orioles	99.7	100.8	100.2	95.1	95.3	101.7	101.1
Boston Red Sox	99.5	99.5	100.7	106.3	95.3	103.2	99.9
Chicago White Sox	100.1	99.7	100.6	101.8	99.3	103.6	103.8
Cleveland Indians	97.5	98.7	98.1	97.8	95.7	96.2	103.7
Detroit Tigers	98.1	100.0	99.3	95.2	102.7	98.5	103.2
Kansas City Royals	99.2	100.2	99.3	101.0	96.8	95.0	104.9
Minnesota Twins	101.8	99.4	99.5	99.8	98.6	100.0	104.5
New York Yankees	100.9	100.4	100.3	95.8	103.1	101.8	97.2
Oakland Athletics	100.3	100.5	99.9	104.4	97.5	95.1	101.8
Seattle Mariners	99.3	100.7	99.3	98.4	98.2	93.9	96.0
Tampa Bay Rays	101.4	100.9	100.8	99.1	106.5	101.0	100.1
Texas Rangers	101.8	100.1	101.2	101.6	107.9	104.8	95.9
Toronto Blue Jays	99.9	99.5	100.5	101.0	102.4	103.9	94.5

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	111.5	105.2	103.6	109.8	118.3	90.4	97.7
Chicago	Wrigley Field	95.6	97.3	99.8	99.1	106.3	109.6	104.7
Cincinnati	Great American Ballpark	108.7	102.4	106.1	114.2	67.2	122.5	110.5
Denver	Coors Field	114.1	107.0	105.8	112.0	111.1	96.3	92.0
Houston	Minute Maid Park	102.9	102.1	104.0	96.4	85.4	119.8	103.2
Los Angeles	Dodger Stadium	99.1	99.9	100.1	98.5	60.6	107.7	108.6
Miami	Pro Player Stadium	83.9	96.5	92.5	84.0	108.3	78.4	90.9
Milwaukee	Miller Field	98.3	95.4	97.9	94.5	112.4	108.6	110.1
New York	Shea Stadium	97.1	101.1	98.0	90.7	95.2	90.1	108.4
Philadelphia	Citizens Bank Ballpark	105.8	103.3	104.6	110.4	110.4	105.4	111.0
Phoenix	Bank One Ballpark	99.4	99.0	99.5	91.3	118.5	104.1	90.8
Pittsburgh	PNC Park	106.1	102.8	102.9	110.6	99.6	99.1	94.0
Pittsburgh	Three Rivers Stadium	106.1	102.8	102.9	110.6	99.6	99.1	94.0
San Diego	Petco Park	84.7	94.1	91.4	92.6	124.4	74.6	89.8
San Francisco	Pac Bell Park	98.7	97.4	97.5	98.8	98.6	97.1	115.6
St. Louis	Busch Stadium II	103.7	102.2	102.9	102.9	86.5	108.3	94.3
Washington	RFK Stadium	90.3	94.2	93.2	94.0	97.7	87.7	78.3

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Arizona Diamondbacks	99.3	99.4	99.5	95.7	108.9	101.0	96.1
Atlanta Braves	104.8	102.3	101.4	104.5	108.7	94.5	98.6
Chicago Cubs	98.4	98.8	100.3	99.8	102.3	106.5	102.7
Cincinnati Reds	104.2	101.0	103.1	107.0	83.4	112.6	105.8
Colorado Rockies	106.1	103.0	102.4	104.9	104.9	97.5	96.3
Florida Marlins	92.5	98.5	96.4	92.6	105.0	89.1	95.3
Houston Astros	101.9	101.2	102.2	98.9	91.9	110.5	101.8
Los Angeles Dodgers	99.4	99.9	99.8	99.3	82.8	102.5	103.6
Milwaukee Brewers	99.7	98.0	99.4	97.9	104.9	105.8	104.9
New York Mets	98.3	100.6	98.8	95.2	98.7	93.6	102.8
Philadelphia Phillies	102.2	101.6	101.8	104.2	105.3	100.2	104.4
Pittsburgh Pirates	103.2	101.3	101.8	105.6	98.4	101.7	97.6
San Diego Padres	93.1	97.3	96.0	96.2	111.3	87.9	95.5
San Francisco Giants	99.3	98.7	98.7	99.2	99.7	98.1	107.3
St. Louis Cardinals	102.2	101.1	101.8	101.9	92.9	106.0	98.0
Washington Nationals	95.4	97.4	96.8	97.2	100.8	93.1	89.3