Ballpark Factors

Ballpark Factors: 1927 Major League

1927 American League 1927 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	98.3	98.8	98.2	94.9	98.5	97.1	99.8
Chicago	Comiskey Park	106.2	102.6	102.3	103.2	105.3	94.3	96.4
Cleveland	League Park IV	93.9	96.5	96.9	104.6	91.4	91.5	98.5
Detroit	Tiger Stadium	104.6	103.3	103.5	106.5	106.6	98.2	90.6
New York	Yankee Stadium	98.1	99.2	99.4	98.7	101.4	101.2	100.6
Philadelphia	Connie Mack Stadium	93.2	96.2	96.4	96.5	94.7	100.2	108.3
St. Louis	Sportsman's Park III	107.7	104.3	103.9	97.0	100.8	115.9	105.0
Washington	Griffith Stadium	98.1	99.2	99.4	98.7	101.4	101.2	100.6

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	99.3	99.5	99.2	97.8	99.3	98.7	99.9
Chicago White Sox	102.6	101.1	101.0	101.4	102.2	97.6	98.5
Cleveland Indians	97.3	98.5	98.6	102.0	96.3	96.2	99.3
Detroit Tigers	102.0	101.4	101.5	102.7	102.8	99.3	96.0
New York Yankees	99.2	99.7	99.7	99.4	100.6	100.5	100.3
Philadelphia Athletics	97.1	98.4	98.5	98.5	97.8	100.1	103.6
St. Louis Browns	103.3	101.9	101.7	98.7	100.3	106.9	102.2
Washington Senators I	99.2	99.7	99.8	99.5	100.6	100.6	100.3

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	92.0	98.9	96.1	103.5	93.4	56.6	107.8
Brooklyn	Ebbetts Field	98.5	98.1	100.7	102.6	104.8	121.5	89.0
Chicago	Wrigley Field	100.5	101.6	102.0	115.5	98.7	89.1	104.7
Cincinnati	Crosley Field	101.3	100.0	100.0	100.0	145.8	61.6	109.6
New York	Polo Grounds V	93.2	97.1	96.6	81.9	62.7	142.2	92.8
Philadelphia	Baker Bowl	108.1	103.6	101.4	106.4	56.1	108.2	91.4
Philadelphia	Connie Mack Stadium	81.0	93.7	92.5	99.4	78.9	81.2	97.5
Pittsburgh	Forbes Field	101.3	100.1	99.0	82.5	132.3	83.4	95.2
St. Louis	Sportsman's Park III	108.2	101.8	105.2	108.1	99.1	142.6	107.6

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Brooklyn Dodgers	99.3	99.2	100.2	101.0	102.6	108.1	95.6
Boston Braves	96.2	99.4	98.2	101.0	97.6	82.0	103.1
Chicago Cubs	100.4	100.8	101.0	106.7	99.0	95.6	101.8
Cincinnati Reds	100.1	99.9	99.8	99.8	120.6	81.8	104.6
New York Giants	97.7	98.9	98.8	92.9	84.4	119.1	97.0
Philadelphia Phillies	101.6	100.9	100.0	102.3	82.3	101.8	96.6
Pittsburgh Pirates	100.9	100.2	99.7	92.4	113.4	93.5	97.7
St. Louis Cardinals	103.8	100.8	102.4	104.1	100.4	118.1	103.6