Ballpark Factors

Ballpark Factors: 1999 Major League

1999 American League 1999 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	99.6	100.0	100.6	101.8	100.9	102.7	102.3
Arlington	Rangers Ballpark	103.4	101.2	101.9	96.6	110.6	106.5	93.7
Baltimore	Oriole Park at Camden Yards	100.2	100.1	99.8	90.3	90.4	104.9	97.5
Boston	Fenway Park	102.4	101.4	100.0	104.5	99.3	91.7	102.6
Chicago	U.S. Cellular Field	95.6	98.6	98.4	96.6	93.8	99.4	108.8
Cleveland	Jacobs Field	103.3	102.4	103.4	103.8	99.4	107.6	105.3
Detroit	Tiger Stadium	103.5	99.0	101.3	95.1	111.3	113.0	105.4
Kansas City	Kauffman Stadium	101.4	101.0	100.8	93.5	112.2	102.4	101.8
Minneapolis	Metrodome	103.6	102.7	102.6	113.4	101.3	96.0	93.4
New York	Yankee Stadium	89.1	97.6	95.2	89.9	98.7	88.5	94.1
Oakland	Oakland Coliseum	95.9	98.6	98.1	97.9	97.0	96.4	102.3
Seattle	Kingdome	112.3	106.2	108.9	118.6	101.3	115.0	97.1
Seattle	Safeco Field	88.8	92.2	91.8	93.7	101.9	87.8	96.4
St. Petersburg	Tropicana Dome	102.0	100.2	99.8	98.0	98.6	99.3	98.5
Toronto	Skydome	99.9	98.4	98.2	112.8	84.9	90.9	97.7

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Anaheim Angels	100.4	100.1	100.6	100.8	100.9	102.5	101.0
Baltimore Orioles	99.5	99.9	99.6	95.4	95.7	101.3	99.1
Boston Red Sox	100.6	100.4	99.6	101.9	99.1	95.0	101.5
Chicago White Sox	98.2	99.4	99.4	98.1	95.8	100.3	104.0
Cleveland Indians	101.1	100.9	101.3	101.8	99.7	102.9	102.5
Detroit Tigers	101.7	99.6	100.6	97.9	105.1	105.8	102.1
Kansas City Royals	101.1	100.6	100.6	97.1	104.6	102.2	101.1
Minnesota Twins	102.0	101.4	101.4	105.9	99.8	99.1	96.9
New York Yankees	94.1	98.6	97.3	94.6	99.4	93.1	97.1
Oakland Athletics	97.9	99.3	99.2	99.1	99.2	98.6	101.1
Seattle Mariners	100.9	99.8	100.5	102.7	102.1	101.6	98.6
Tampa Bay Rays	100.5	100.0	99.7	99.5	99.5	98.5	99.8
Texas Rangers	101.8	100.7	101.1	98.7	105.6	103.1	96.8
Toronto Blue Jays	100.1	99.3	99.2	106.3	92.8	95.4	98.8

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	94.9	96.2	96.1	107.1	91.2	89.8	110.2
Chicago	Wrigley Field	107.7	104.0	107.0	112.1	91.6	118.4	109.3
Cincinnati	Riverfront Stadium	98.4	98.4	100.5	100.1	87.1	111.2	95.2
Denver	Coors Field	150.3	115.8	124.8	121.1	141.3	160.7	96.9
Houston	Astrodome	95.3	98.6	94.7	107.4	122.4	67.5	94.7
Los Angeles	Dodger Stadium	96.7	98.1	99.0	89.4	103.4	107.5	101.0
Miami	Pro Player Stadium	83.1	97.8	92.5	95.0	126.3	64.5	108.7
Milwaukee	County Stadium	103.3	100.5	99.9	84.4	65.6	111.4	93.9
Monterrey	Estadio Monterrey	79.4	95.8	89.2	81.3	72.5	69.9	95.3
Montreal	Olympic Stadium	106.8	101.1	101.9	115.6	118.0	94.7	110.3
New York	Shea Stadium	89.9	98.2	93.5	89.3	74.4	79.8	89.0
Philadelphia	Veterans Stadium	96.9	99.8	98.9	98.6	96.8	95.6	97.5
Phoenix	Bank One Ballpark	96.6	98.2	98.3	100.1	139.4	91.3	85.2
Pittsburgh	Three Rivers Stadium	100.7	98.7	100.7	108.3	77.1	107.6	106.9
San Diego	Jack Murphy Stadium	98.5	99.7	98.6	95.5	110.4	94.5	108.7
San Francisco	Candlestick Park	82.3	95.5	96.0	93.3	79.8	101.9	103.7
St. Louis	Busch Stadium II	98.9	99.4	97.8	82.3	75.0	103.9	88.9

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Arizona Diamondbacks	98.9	99.2	99.4	99.9	119.2	97.0	92.8
Atlanta Braves	97.5	98.3	98.1	103.6	96.4	94.4	105.1
Chicago Cubs	103.0	101.7	103.0	105.2	95.4	108.3	104.3
Cincinnati Reds	99.4	99.3	100.3	100.3	92.8	105.5	98.0
Colorado Rockies	123.2	107.4	111.7	109.5	119.7	128.9	98.6
Florida Marlins	91.3	98.7	96.0	97.8	112.4	81.7	104.2
Houston Astros	97.4	99.3	97.4	103.2	108.8	84.7	97.3
Los Angeles Dodgers	99.1	99.3	99.8	95.4	102.9	104.3	100.4
Milwaukee Brewers	102.0	100.4	100.2	93.1	84.1	106.1	97.5
Montreal Expos	103.2	100.5	100.8	107.8	109.3	96.3	104.6
New York Mets	95.5	99.3	97.1	95.2	89.2	90.6	94.8
Philadelphia Phillies	98.9	100.0	99.5	99.1	98.5	97.7	98.6
Pittsburgh Pirates	100.0	99.3	100.1	103.7	87.6	103.2	103.3
San Diego Padres	99.3	99.8	99.3	97.5	105.4	97.5	103.4
San Francisco Giants	92.4	98.1	98.6	97.4	91.3	102.3	101.6
St. Louis Cardinals	99.2	99.5	98.9	91.5	87.5	102.1	95.2