Ballpark Factors

Ballpark Factors: 1948 Major League

1948 American League 1948 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	101.6	101.4	102.3	109.9	97.2	103.7	98.8
Chicago	Comiskey Park	96.0	97.3	96.6	90.8	112.3	89.6	98.9
Cleveland	Municipal Stadium	100.8	99.4	98.9	96.6	86.9	102.4	114.5
Detroit	Tiger Stadium	95.7	99.0	99.0	92.2	98.0	106.3	95.9
New York	Yankee Stadium	95.6	98.3	98.4	94.0	97.9	103.6	95.1
Philadelphia	Connie Mack Stadium	98.0	99.7	99.7	96.6	106.4	100.1	100.7
St. Louis	Sportsman's Park III	107.8	103.9	104.1	108.5	92.7	106.3	96.9
Washington	Griffith Stadium	104.3	101.0	101.0	111.2	109.0	88.0	98.8

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	100.7	100.6	101.0	104.3	98.8	101.6	99.4
Chicago White Sox	98.3	98.9	98.6	96.2	105.3	95.5	99.5
Cleveland Indians	100.3	99.7	99.5	98.5	94.3	101.0	106.3
Detroit Tigers	98.2	99.6	99.6	96.6	99.2	102.7	98.2
New York Yankees	98.1	99.3	99.3	97.4	99.1	101.5	97.9
Philadelphia Athletics	99.2	99.9	99.9	98.5	102.8	100.0	100.3
St. Louis Browns	103.3	101.6	101.7	103.5	96.8	102.7	98.9
Washington Senators I	101.9	100.4	100.5	104.9	103.9	94.8	99.5

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	101.3	100.1	98.3	110.7	92.6	78.2	91.7
Brooklyn	Ebbetts Field	109.1	102.2	103.5	100.7	103.2	114.8	98.0
Chicago	Wrigley Field	90.2	96.3	95.2	99.7	101.5	82.1	100.8
Cincinnati	Crosley Field	106.5	102.6	104.5	110.4	84.9	118.6	104.7
New York	Polo Grounds V	102.4	99.9	101.9	81.1	81.4	139.5	102.6
Philadelphia	Connie Mack Stadium	91.4	98.4	96.1	88.4	120.5	79.2	91.2
Pittsburgh	Forbes Field	100.0	100.2	100.6	100.3	101.5	102.9	101.8
St. Louis	Sportsman's Park III	98.9	100.3	99.8	108.7	114.4	84.0	108.8

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Brooklyn Dodgers	103.9	100.9	101.5	100.3	101.4	106.4	99.1
Boston Braves	100.5	100.0	99.3	104.5	96.9	90.6	96.5
Chicago Cubs	95.8	98.4	97.9	99.9	100.7	92.2	100.3
Cincinnati Reds	102.8	101.1	101.9	104.4	93.5	108.1	102.1
New York Giants	101.1	100.0	100.8	92.0	92.1	116.9	101.1
Philadelphia Phillies	96.4	99.3	98.4	95.1	108.6	91.3	96.3
Pittsburgh Pirates	100.1	100.1	100.3	100.2	100.6	101.4	100.8
St. Louis Cardinals	99.5	100.1	99.9	103.7	106.2	93.2	103.7