Ballpark Factors

Ballpark Factors: 1958 Major League

1958 American League 1958 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)
Baltimore	Memorial Stadium	93.1	95.5	95.4	100.2	91.3	93.1	101.8
Boston	Fenway Park	103.7	102.9	102.9	109.2	100.9	100.1	103.9
Chicago	Comiskey Park	98.7	101.3	99.3	94.5	97.8	92.4	101.2
Cleveland	Municipal Stadium	97.9	97.6	97.4	96.2	87.4	98.8	94.1
Detroit	Tiger Stadium	102.6	100.2	101.1	98.2	106.6	105.8	100.2
Kansas City	Municipal Stadium	102.8	98.3	101.2	103.7	105.6	112.6	96.0
New York	Yankee Stadium	102.5	103.5	102.8	100.0	102.4	101.6	102.8
Washington	Griffith Stadium	98.8	100.7	99.9	97.9	107.7	95.6	99.9

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Baltimore Orioles	97.0	98.1	98.0	100.1	96.3	97.0	100.8
Boston Red Sox	101.6	101.2	101.3	103.9	100.4	100.0	101.7
Chicago White Sox	99.4	100.5	99.7	97.7	99.0	96.7	100.5
Cleveland Indians	99.1	99.0	98.9	98.4	94.6	99.5	97.5
Detroit Tigers	101.1	100.1	100.5	99.2	102.8	102.5	100.1
Kansas City Athletics	101.2	99.3	100.5	101.6	102.4	105.4	98.3
New York Yankees	101.1	101.5	101.2	100.0	101.0	100.7	101.2
Washington Senators I	99.5	100.3	100.0	99.1	103.3	98.2	99.9

National League

City	Ballpark	Runs	OBP	SLG	D	T	HR	DP
Ballpark Factors by Ballpark
		Relative Factor (100=avg, higher is better for hitting)
Chicago	Wrigley Field	100.0	98.4	101.2	113.1	88.7	109.4	116.0
Cincinnati	Crosley Field	110.8	103.2	106.6	111.7	83.6	123.4	91.7
Los Angeles	Memorial Coliseum	110.9	104.6	106.2	99.0	110.6	116.2	108.0
Milwaukee	County Stadium	76.2	92.2	87.9	77.5	81.4	76.2	109.8
Philadelphia	Connie Mack Stadium	99.4	99.9	101.7	109.5	119.9	101.0	92.9
Pittsburgh	Forbes Field	90.3	99.0	93.4	101.8	124.5	57.5	95.1
San Francisco	Seals Stadium	100.8	100.6	98.6	76.4	103.5	101.7	99.4
St. Louis	Sportsman's Park III	111.4	102.0	104.4	111.0	87.9	114.6	87.1

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Chicago Cubs	100.0	99.3	100.5	105.6	95.2	104.0	106.9
Cincinnati Reds	104.6	101.4	102.8	105.0	93.0	110.0	96.4
Los Angeles Dodgers	104.7	102.0	102.7	99.6	104.5	106.9	103.4
Milwaukee Braves	89.8	96.7	94.8	90.3	92.0	89.8	104.2
Philadelphia Phillies	99.8	100.0	100.7	104.1	108.5	100.4	97.0
Pittsburgh Pirates	95.9	99.6	97.2	100.8	110.5	81.8	97.9
San Francisco Giants	100.4	100.2	99.4	89.9	101.5	100.7	99.7
St. Louis Cardinals	104.9	100.8	101.9	104.7	94.8	106.3	94.5