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

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.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 ...

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.

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 ...