Ballpark Factors

Ballpark Factors: 1981 National League

1981 American League 1981 Major Leagues

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	99.0	100.1	102.4	90.8	96.2	133.2	113.6
Chicago	Wrigley Field	111.4	100.2	104.3	96.6	104.1	142.0	105.4
Cincinnati	Riverfront Stadium	107.2	103.0	105.1	115.3	132.2	99.9	101.2
Houston	Astrodome	81.2	93.9	90.2	85.9	88.4	67.8	115.5
Los Angeles	Dodger Stadium	93.5	99.1	97.9	78.5	87.8	112.1	95.3
Montreal	Olympic Stadium	96.6	102.1	100.2	110.9	99.1	76.1	102.7
New York	Shea Stadium	98.5	99.5	98.3	102.8	76.1	94.3	105.7
Philadelphia	Veterans Stadium	119.2	104.4	108.1	110.8	142.8	119.3	86.5
Pittsburgh	Three Rivers Stadium	100.6	98.7	98.0	91.5	80.4	106.0	98.5
San Diego	Jack Murphy Stadium	94.1	99.5	97.9	111.5	77.4	81.0	88.2
San Francisco	Candlestick Park	96.2	104.0	99.0	105.3	81.7	62.8	96.8
St. Louis	Busch Stadium II	100.5	95.0	97.6	98.5	130.8	103.0	92.6

Team	Runs	OBP	SLG	D	T	HR	DP
Average Ballpark Factors by Team
		Relative Factor (100=avg, higher is better for hitting)
Atlanta Braves	98.2	100.0	100.6	95.8	96.4	111.1	105.4
Chicago Cubs	106.3	100.1	102.2	98.3	102.8	121.7	102.3
Cincinnati Reds	102.3	101.3	102.0	105.9	112.8	99.4	100.8
Houston Astros	91.8	97.7	95.9	94.7	94.3	84.7	106.0
Los Angeles Dodgers	96.6	99.5	98.9	89.9	94.9	105.1	98.2
Montreal Expos	99.3	101.0	100.4	105.7	101.3	90.3	101.2
New York Mets	99.7	99.6	99.3	101.1	90.3	98.7	103.1
Philadelphia Phillies	109.3	102.0	103.9	104.8	119.0	110.6	94.4
Pittsburgh Pirates	101.1	99.5	99.4	96.7	92.3	103.8	99.1
San Diego Padres	96.7	99.7	98.8	104.7	88.9	90.4	94.7
San Francisco Giants	98.2	101.8	99.6	102.2	92.1	83.9	98.9
St. Louis Cardinals	101.0	97.8	99.2	100.1	116.0	101.8	95.8