Ballpark Factors

Ballpark Factors: 2009 American League

2009 National League 2009 Major Leagues

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	101.4	100.5	101.5	96.2	86.0	110.5	103.9
Arlington	Rangers Ballpark	111.3	106.6	108.3	107.6	112.3	114.8	106.3
Baltimore	Oriole Park at Camden Yards	101.5	99.7	101.5	99.7	100.9	109.9	90.7
Boston	Fenway Park	104.3	97.3	101.1	119.9	102.6	104.8	99.0
Chicago	U.S. Cellular Field	98.3	99.6	99.9	99.5	97.7	101.4	82.6
Cleveland	Jacobs Field	90.6	97.9	95.1	93.7	89.8	85.9	90.4
Detroit	Comerica Park	101.5	101.2	98.2	95.4	94.4	88.4	97.2
Kansas City	Kauffman Stadium	105.4	106.8	103.7	113.4	106.6	85.2	112.8
Minneapolis	Metrodome	102.1	99.3	98.8	96.7	108.8	97.3	93.1
New York	New Yankee Stadium	100.0	101.8	101.8	90.1	100.2	108.7	103.9
Oakland	Oakland Coliseum	94.4	96.1	94.7	93.3	94.9	90.2	103.6
Seattle	Safeco Field	97.7	99.8	99.0	94.8	95.6	98.9	105.9
St. Petersburg	Tropicana Dome	98.8	98.7	99.4	101.0	107.4	100.2	92.4
Toronto	Skydome	92.8	94.7	97.0	98.8	102.7	103.9	118.2

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Anaheim Angels	101.1	100.5	100.9	98.7	94.0	104.6	103.0
Baltimore Orioles	100.7	99.6	100.7	100.1	100.8	105.3	95.4
Boston Red Sox	102.0	98.6	100.6	109.1	102.2	103.3	99.7
Chicago White Sox	99.2	99.9	99.9	100.0	98.9	99.9	91.5
Cleveland Indians	95.8	99.1	97.7	97.6	95.2	92.7	94.9
Detroit Tigers	100.3	100.6	98.9	97.4	96.3	93.7	98.7
Kansas City Royals	102.1	103.1	101.4	105.6	102.0	92.1	105.3
Minnesota Twins	101.0	99.9	99.4	98.4	103.6	97.5	96.7
New York Yankees	99.7	100.5	100.7	95.3	99.2	105.1	101.1
Oakland Athletics	97.3	98.2	97.6	96.8	97.2	95.8	102.2
Seattle Mariners	98.8	99.9	99.4	97.1	97.9	98.7	103.7
Tampa Bay Rays	99.8	99.4	100.0	100.9	103.8	101.5	96.1
Texas Rangers	105.4	103.2	103.9	102.9	105.1	107.1	103.7
Toronto Blue Jays	96.8	97.4	98.7	99.7	102.5	102.5	108.3