en.wikipedia.org/wiki/Earned_run_average

In baseball statistics, earned run average (ERA) is the mean of earned runs given up by a ... Since pitchers have primary responsibility to put opposing batters out, they must assume .... Silver also developed a "quick" earned run average ( QuikERA or QERA) to calculate an ERA from peripheral statistics including strikeouts, ...

en.wikipedia.org/wiki/Earned_run

In baseball, an earned run is any run that was fully enabled by the offensive team's production ... However, earned runs are specially denoted because of their use in calculating a pitcher's earned run average (ERA), the number of earned runs ...

www.miniwebtool.com/era-calculator

About This Tool. The online ERA Calculator is used to calculate the ERA (earned run average) used in baseball statistics.

www.freemathhelp.com/earned-run-average.html

Earned Run Average represents the number of earned runs a pitcher will give up per nine-inning game. This quick lesson will show you how to calculate ERA ...

www.wikihow.com/Calculate-ERA-(Earned-Run-Average)

This is one of the most useful calculations in baseball, as it shows the... ... To calculate ERA, you need three parts: the earned runs, the innings pitched, and the ...

captaincalculator.com/sports/baseball/era-calculator

How to calculate ERA. In Baseball, earned run average is calculated as follows: \ text{Earned Run Average} = \frac{\text{Earned Runs Each out pitched counts as ...

www.homerunweb.com/era.html

How to Calculate Earned Run Average (ERA) As the basic statistical measure of a pitcher, ERA determines the average number of earned runs scored against a ...

www.basic-mathematics.com/calculate-earned-run-average.html

To calculate earned run average (ERA) of a baseball player, just use the following formula: Earned run average = (Number of earned runs × 9)/(number of ...

www.predictem.com/mlb/era.php

How to Calculate ERA ... going to grade a pitcher when we're predicting the outcomes of baseball games. ... Related article: How to Calculate Batting Average ...