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Ballpark Factors: 2009 Major League

2009 American League  2009 National League  



American League
Ballpark Factors by Ballpark
Relative Factor (100=avg, higher is better for hitting)
City Ballpark Runs OBP SLG D T HR DP
AnaheimAngel Stadium101.4100.5101.596.286.0110.5103.9
ArlingtonRangers Ballpark111.3106.6108.3107.6112.3114.8106.3
BaltimoreOriole Park at Camden Yards101.599.7101.599.7100.9109.990.7
BostonFenway Park104.397.3101.1119.9102.6104.899.0
ChicagoU.S. Cellular Field98.399.699.999.597.7101.482.6
ClevelandJacobs Field90.697.995.193.789.885.990.4
DetroitComerica Park101.5101.298.295.494.488.497.2
Kansas CityKauffman Stadium105.4106.8103.7113.4106.685.2112.8
MinneapolisMetrodome102.199.398.896.7108.897.393.1
New YorkNew Yankee Stadium100.0101.8101.890.1100.2108.7103.9
OaklandOakland Coliseum94.496.194.793.394.990.2103.6
SeattleSafeco Field97.799.899.094.895.698.9105.9
St. PetersburgTropicana Dome98.898.799.4101.0107.4100.292.4
TorontoSkydome92.894.797.098.8102.7103.9118.2


Average Ballpark Factors by Team
Relative Factor (100=avg, higher is better for hitting)
Team Runs OBP SLG D T HR DP
Anaheim Angels101.1100.5100.998.794.0104.6103.0
Baltimore Orioles100.799.6100.7100.1100.8105.395.4
Boston Red Sox102.098.6100.6109.1102.2103.399.7
Chicago White Sox99.299.999.9100.098.999.991.5
Cleveland Indians95.899.197.797.695.292.794.9
Detroit Tigers100.3100.698.997.496.393.798.7
Kansas City Royals102.1103.1101.4105.6102.092.1105.3
Minnesota Twins101.099.999.498.4103.697.596.7
New York Yankees99.7100.5100.795.399.2105.1101.1
Oakland Athletics97.398.297.696.897.295.8102.2
Seattle Mariners98.899.999.497.197.998.7103.7
Tampa Bay Rays99.899.4100.0100.9103.8101.596.1
Texas Rangers105.4103.2103.9102.9105.1107.1103.7
Toronto Blue Jays96.897.498.799.7102.5102.5108.3


National League
Ballpark Factors by Ballpark
Relative Factor (100=avg, higher is better for hitting)
City Ballpark Runs OBP SLG D T HR DP
AtlantaTurner Field93.798.196.086.689.094.294.7
ChicagoWrigley Field107.2101.9101.1104.496.096.6114.5
CincinnatiGreat American Ballpark99.4100.1102.8105.8101.6113.281.5
DenverCoors Field118.3106.6107.7114.9136.5102.4101.1
HoustonMinute Maid Park93.3100.9101.083.397.2113.6130.7
Los AngelesDodger Stadium91.795.294.6101.186.789.1106.9
MiamiPro Player Stadium110.1105.6103.299.065.7102.474.6
MilwaukeeMiller Field98.697.7103.1107.7118.2120.897.0
New YorkCiti Field90.895.797.492.095.1109.086.9
PhiladelphiaCitizens Bank Ballpark104.7101.0101.2103.7113.498.4117.8
PhoenixBank One Ballpark114.0104.8105.2121.9121.593.0103.6
PittsburghPNC Park99.2100.7101.599.187.2109.0100.8
San DiegoPetco Park77.492.989.078.394.877.8116.2
San FranciscoPac Bell Park109.2103.7102.9109.5106.494.594.9
St. LouisBusch Stadium II97.899.997.096.366.490.2101.2
WashingtonNationals Park94.895.296.296.4124.495.677.9


Average Ballpark Factors by Team
Relative Factor (100=avg, higher is better for hitting)
Team Runs OBP SLG D T HR DP
Arizona Diamondbacks106.6102.3102.3110.7111.195.0102.6
Atlanta Braves97.299.098.293.995.097.995.4
Chicago Cubs102.7100.7100.4101.597.398.9107.3
Cincinnati Reds99.5100.1101.5102.9100.4106.993.0
Colorado Rockies108.3103.0103.2107.0117.299.3101.4
Florida Marlins104.3102.2101.299.384.6101.287.1
Houston Astros97.4100.7100.892.797.8107.0114.9
Los Angeles Dodgers96.998.197.8101.595.494.0103.9
Milwaukee Brewers99.199.0101.4102.9106.7110.099.2
New York Mets95.797.998.795.797.3104.392.3
Philadelphia Phillies101.7100.2100.3100.7106.099.7106.6
Pittsburgh Pirates99.8100.5101.099.694.4105.4100.7
San Diego Padres90.697.195.391.399.389.1108.3
San Francisco Giants104.2101.6101.2104.9104.296.198.3
St. Louis Cardinals98.599.998.798.383.996.5100.5
Washington Nationals97.497.798.297.4110.798.888.2


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