Ballpark Factors

Ballpark Factors: 1966 Major League

1966 American League 1966 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)
Anaheim	Angel Stadium	96.6	99.4	98.8	97.9	99.6	96.2	109.7
Baltimore	Memorial Stadium	101.0	100.3	100.0	96.0	100.6	100.3	104.9
Bloomington	Metropolitan Stadium	106.0	100.6	103.2	101.2	107.6	115.2	101.0
Boston	Fenway Park	110.0	105.8	107.0	115.7	89.5	111.9	102.5
Chicago	Comiskey Park	94.3	98.1	95.7	89.6	101.6	86.7	99.6
Cleveland	Municipal Stadium	99.2	100.5	99.7	98.8	87.7	99.5	98.6
Detroit	Tiger Stadium	104.4	99.2	99.8	89.8	102.5	107.1	92.7
Kansas City	Kauffman Stadium	98.1	100.6	99.3	106.6	115.6	85.2	95.4
Kansas City	Municipal Stadium	96.5	98.3	97.4	108.5	117.0	82.6	99.1
New York	Yankee Stadium	92.9	98.2	97.2	97.7	101.6	91.4	87.0
Washington	RFK Stadium	99.3	99.6	101.3	105.0	92.0	109.5	105.4

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Baltimore Orioles	100.4	100.1	100.0	98.3	100.2	100.2	102.2
Boston Red Sox	104.4	102.6	103.1	107.0	95.3	105.3	101.1
California Angels	98.5	99.7	99.5	99.1	99.8	98.3	104.3
Chicago White Sox	97.5	99.2	98.1	95.4	100.7	94.1	99.8
Cleveland Indians	99.6	100.2	99.9	99.5	94.5	99.8	99.4
Detroit Tigers	101.9	99.7	99.9	95.5	101.1	103.2	96.8
Kansas City Athletics	98.4	99.2	98.8	103.9	107.6	92.2	99.6
Minnesota Twins	102.7	100.3	101.4	100.5	103.4	106.8	100.5
New York Yankees	96.8	99.2	98.7	98.8	100.9	95.9	94.0
Washington Senators II	99.7	99.8	100.6	102.2	96.5	104.2	102.4

National League

City	Ballpark	Runs	OBP	SLG	D	T	HR	DP
Ballpark Factors by Ballpark
		Relative Factor (100=avg, higher is better for hitting)
Atlanta	Fulton County Stadium	102.2	100.7	104.1	94.6	63.5	135.6	97.1
Chicago	Wrigley Field	106.5	102.2	105.7	109.7	98.3	121.4	102.3
Cincinnati	Crosley Field	124.7	107.0	111.6	115.8	82.1	138.1	98.3
Houston	Astrodome	95.1	100.0	97.4	108.6	135.2	69.7	91.2
Los Angeles	Dodger Stadium	88.8	96.6	91.9	80.1	86.2	77.9	128.9
New York	Shea Stadium	98.7	99.4	100.3	89.6	85.5	114.1	89.0
Philadelphia	Connie Mack Stadium	95.3	99.6	98.3	101.4	126.6	83.5	100.7
Pittsburgh	Forbes Field	99.9	102.2	96.5	94.1	146.7	59.5	101.1
San Francisco	Candlestick Park	96.2	96.2	98.1	103.2	66.0	111.3	84.4
St. Louis	Busch Stadium II	91.9	95.8	95.7	104.5	115.5	85.7	106.4
St. Louis	Sportsman's Park III	103.1	99.5	100.2	94.3	69.6	114.7	112.0

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Atlanta Braves	100.9	100.3	101.8	97.7	83.9	115.8	98.6
Chicago Cubs	102.8	101.0	102.5	104.4	99.6	109.3	101.0
Cincinnati Reds	110.8	103.0	105.1	107.0	92.5	116.5	99.2
Houston Astros	97.8	100.0	98.9	103.9	115.6	86.7	96.1
Los Angeles Dodgers	95.0	98.5	96.4	91.3	94.2	90.0	112.8
New York Mets	99.3	99.7	100.1	95.2	93.4	106.3	95.1
Philadelphia Phillies	98.0	99.9	99.3	100.6	111.6	92.9	100.3
Pittsburgh Pirates	100.1	101.0	98.5	97.3	120.2	82.4	100.5
San Francisco Giants	98.3	98.3	99.1	101.2	84.4	105.2	93.1
St. Louis Cardinals	97.1	98.3	98.4	101.4	104.4	95.3	103.2