en.wikipedia.org/wiki/Earned_run_average

In baseball statistics, earned run average (ERA) is the mean of earned runs given
up by a ...

www.homerunweb.com/era.html

How to Calculate Earned Run Average (ERA) As the basic statistical measure of
a pitcher, ERA ... ERA? The formula is simple, but you do need a calculator:.

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

This quick lesson will show you how to calculate ERA and provide a few example
of ... The earned run average can be calculated using the following formula: ...

captaincalculator.com/sports/baseball/era-calculator/

Earned Run Average (ERA) is a baseball metric used put a pitcher's number of
runs earned while he was pitching in comparison to the number of innings that ...

www.csgnetwork.com/baseballpitchingstatsformulae.html

See our Baseball Pitching Stats Calculator to make some calculations of your ... it
means but many often forget the formula used to compute the pitchers ERA.

www.predictem.com/mlb/era.php

Calculatins and formula for earned run average. ... How to Calculate ERA ...
Unlike some other baseball stats, we don't round up when we're talking about
ERA.

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

ERA (Earned Run Average) is the average number of earned runs a pitcher
allows for every game he plays. This is one of the most useful calculations in
baseball, as it shows the ... You will have three numbers to use in your
calculation.

www.easycalculation.com/sports/earned-run-average.php

Online calculator for calculating the earned run average (ERA) of a baseball
player. This represents the average number of scores earned by a pitcher every ...

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.infosports.com/baseball/arch/2963.htm

ERA formula. By: Scorekeeper. 2002 OBR Rule 10.22(e) Pitcher's earned run
average, multiply the total earned runs charged against his pitching by 9, and ...