Umpire: The official who judges the legality of individual plays and who otherwise enforces the rules of the game. ## See also[edit] * Baseball * Major League Baseball ## External links[edit] * The Official Site of Major League Baseball * Minor League Baseball * BASEBALL HISTORY Major League Baseball Players Alumni Association. * Stats * Hall of Fame National Baseball Hall of Fame and Museum, Inc. ## References[edit] * Baseball Glossary WETA. * Baseball Glossary OF TERMS * Pitching Glossary * Batting Glossary Baseball Terms | Hits | Bunt • Single • Double • Triple • Home Run • Fair Ball • Foul Ball • Ground Rule Double | Fouls | Quick Return Pitch • Balk • Infield Fly Events | Double Header • Forfeited Game • Inning Achievements | Baseball Hall of Fame • All-Star Game • World Series Positions | Batter • Pitcher • Catcher • Designated hitter • Fielder • Infielder • Outfielder • Runner Equipment | Baseball Outs | Out • Double Play • Triple Play • Fielder's Choice • Fly Ball • Force Play • Ground Ball • Line Drive • Strikeout Places on the Field | Alley • Base • Batter's Box • Dugout • Fair Territory • Foul Territory • Home Plate • Infield • Outfield Pitches | Ball • Strike Achievable Events | Assist • Run • Tag • Perfect game