Ballpark Factors

Ballpark Factors: 1925 Major League

1925 American League 1925 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)
Boston	Fenway Park	97.7	99.2	98.3	103.0	91.9	85.4	108.0
Chicago	Comiskey Park	95.7	98.4	98.2	97.1	95.0	100.1	102.5
Cleveland	League Park IV	106.0	103.6	104.5	113.2	105.9	98.7	98.0
Detroit	Tiger Stadium	101.6	100.8	100.1	99.8	101.0	92.1	90.9
New York	Yankee Stadium	93.0	95.7	96.8	92.1	101.9	111.8	102.3
Philadelphia	Connie Mack Stadium	103.5	101.6	101.2	100.0	92.2	105.6	96.9
St. Louis	Sportsman's Park III	104.5	102.2	102.6	95.9	103.1	117.3	98.2
Washington	Griffith Stadium	98.0	98.5	98.4	99.2	108.7	87.9	103.4

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Boston Red Sox	99.0	99.7	99.3	101.3	96.6	93.8	103.4
Chicago White Sox	98.2	99.3	99.2	98.8	97.9	100.0	101.1
Cleveland Indians	102.6	101.6	101.9	105.6	102.5	99.3	99.1
Detroit Tigers	100.6	100.3	100.0	99.8	100.4	96.7	96.2
New York Yankees	97.0	98.1	98.6	96.6	100.8	105.2	101.1
Philadelphia Athletics	101.5	100.7	100.5	100.0	96.6	102.4	98.7
St. Louis Browns	102.0	101.0	101.2	98.2	101.4	107.6	99.2
Washington Senators I	99.2	99.4	99.3	99.7	103.8	94.8	101.4

National League

City	Ballpark	Runs	OBP	SLG	D	T	HR	DP
Ballpark Factors by Ballpark
		Relative Factor (100=avg, higher is better for hitting)
Boston	Braves Field	90.9	94.6	92.0	89.2	101.7	64.6	95.2
Brooklyn	Ebbetts Field	90.9	97.8	97.2	87.6	104.4	99.1	123.5
Chicago	Wrigley Field	100.7	101.0	102.9	105.8	59.5	149.9	92.3
Cincinnati	Crosley Field	88.4	95.8	94.5	96.6	121.1	60.4	92.4
New York	Polo Grounds V	94.9	95.6	95.6	85.9	108.3	98.5	108.6
Philadelphia	Baker Bowl	130.0	111.9	114.8	133.1	67.0	152.3	84.2
Pittsburgh	Forbes Field	101.3	101.4	99.3	91.2	128.4	68.6	99.7
St. Louis	Sportsman's Park III	102.7	101.7	103.6	110.4	110.2	105.6	104.1

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Brooklyn Dodgers	96.1	99.1	98.8	94.7	101.9	99.8	110.2
Boston Braves	96.1	97.7	96.6	95.4	100.8	84.9	98.0
Chicago Cubs	100.3	100.4	101.2	102.5	82.7	121.3	96.7
Cincinnati Reds	95.1	98.2	97.7	98.5	109.0	83.1	96.8
New York Giants	97.8	98.1	98.1	93.9	103.5	99.2	103.7
Philadelphia Phillies	112.9	105.2	106.4	114.4	85.7	122.5	93.1
Pittsburgh Pirates	100.6	100.6	99.7	96.2	112.1	86.7	99.9
St. Louis Cardinals	101.1	100.7	101.5	104.4	104.4	102.3	101.7