Catcher's ERA. The Earned Run Average of a club's pitchers with a particular catcher behind the plate. To figure this for a catcher, multiply the Earned Runs Allowed by the pitchers while he was catching times nine and divide that by his number of Innings Caught.
Byron is a village in Burns Township, Shiawassee County in the U.S. state of Michigan. The population was 595 at the 2000 census. According to the United States Census Bureau, the village has a total area of 0.8 square miles (2.0 kmÂ²), of which, 0.7 square miles (1.9 kmÂ²) of it is land and 0.04 square miles (0.1 kmÂ²) of it (2.63%) is water.
Byron is a city in Peach County, Georgia, United States. A small portion of the city extends into Houston County. The population was 2,887 at the 2000 census. The city is in the Macon metropolitan area. Byron is home to the Middle Georgia Raceway, an auto racetrack that hosted NASCAR races and the filming of TV commercials and a feature movie.