In baseball statistics, earned run average (ERA) is the mean of earned runs given up by a pitcher per nine innings pitched. It is determined by dividing the number of earned runs allowed by the number of innings pitched and multiplying by nine. Runs resulting from defensive errors (including pitchers' defensive errors) are recorded as unearned runs and are not used to determine ERA.
Read more about Earned Run Average: Origins, ERA in Different Decades and Baseball Eras, Sabermetric Treatment of ERA, All-time Career Leaders
Famous quotes containing the words earned, run and/or average:
““What have I earned for all that work,” I said,
“For all that I have done at my own charge?
The daily spite of this unmannerly town,
Where who has served the most is most defamed,
The reputation of his lifetime lost
Between the night and morning....””
—William Butler Yeats (1865–1939)
“Man hath still either toys or care:
But hath no root, nor to one place is tied,
But ever restless and irregular,
About this earth doth run and ride.
He knows he hath a home, but scarce knows where;
He says it is so far,
That he has quite forgot how to go there.”
—Henry Vaughan (1622–1695)
“Japanese food is very pretty and undoubtedly a suitable cuisine in Japan, which is largely populated by people of below average size. Hostesses hell-bent on serving such food to occidentals would be well advised to supplement it with something more substantial and to keep in mind that almost everybody likes french fries.”
—Fran Lebowitz (b. 1975)