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Elías Sosa
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Elías Sosa Martínez is a Dominican former professional baseball pitcher. He was signed by the San Francisco Giants of Major League Baseball as an amateur free agent on March 4, 1968, and played for th
Elías Sosa
Sosa at a pitching clinic in Nicaragua in 2008
Sosa at a pitching clinic in Nicaragua in 2008
Earned run average
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In baseball statistics, earned run average is the average of earned runs allowed by a pitcher per nine innings pitched. It is determined by dividing the number of earned runs allowed by the number of
The lowest career ERA is 1.82, set by Chicago White Sox pitcher Ed Walsh.
The lowest career ERA is 1.82, set by Chicago White Sox pitcher Ed Walsh.