Ballpark Factors

Ballpark Factors: 1931 American League

1931 National League 1931 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)
Boston	Braves Field	102.0	101.2	101.2	107.2	93.6	96.9	109.3
Boston	Fenway Park	94.9	97.8	98.2	104.9	91.0	97.7	100.0
Chicago	Comiskey Park	94.2	98.0	97.7	94.0	97.4	100.6	97.7
Cleveland	League Park IV	106.5	102.5	102.8	111.2	94.4	99.5	102.0
Detroit	Tiger Stadium	103.5	103.3	102.9	101.1	102.4	102.4	96.4
New York	Yankee Stadium	95.9	95.9	96.8	91.2	108.5	105.5	101.3
Philadelphia	Connie Mack Stadium	101.3	100.2	100.3	98.9	94.3	107.9	108.2
St. Louis	Sportsman's Park III	101.4	100.7	100.7	101.2	100.1	100.5	99.9
Washington	Griffith Stadium	101.3	101.2	100.1	97.0	111.3	86.7	93.0

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	98.2	99.3	99.4	102.3	96.3	98.8	100.7
Chicago White Sox	97.6	99.2	99.1	97.6	98.8	100.3	99.1
Cleveland Indians	102.6	101.0	101.1	104.7	97.5	99.8	100.8
Detroit Tigers	101.5	101.4	101.3	100.5	101.0	101.1	98.5
New York Yankees	98.3	98.3	98.7	96.2	103.7	102.3	100.6
Philadelphia Athletics	100.7	100.2	100.2	99.6	97.7	103.2	103.6
St. Louis Browns	100.5	100.3	100.3	100.5	100.0	100.3	99.9
Washington Senators I	100.5	100.5	100.0	98.7	104.9	94.2	96.8