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, ...

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.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 ...

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.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 ...

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.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

Bodog.com: Offers Dime Line Baseball Betting ... How to Calculate ERA ... ERA or earned run average, is another way of saying "what a pitcher gives up per ...

www.csgnetwork.com/baseballeracalc.html

This calculator is designed to give the ERA (earned run average) of data ... You may change a field and re-calculate with other values remaining the same.