2007-05-25 03:37:46 · 4 answers · asked by Damir N 1 in Sports ➔ Baseball
"Earned Runs" x "9" divided by "Innings Pitched"
2007-05-25 03:42:54 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Damir N, I am very happy to answer this question. First of all in a game if the pitcher walkes in a run that is not classified as an earned run. The only way there is an earned run is if somebody hits someone in or gets a RBI. So you take the Earned runs and multiply them by nine. Suppose a pitcher had five earned runs and pitched 7 innings. 5 times 9 equals 45 divided by the 7 innings he pitched equals an ERA of 5.30. I hoped you enjoyed my answer and learned what you wanted to. The equation would be.....
Earned runs times 9 devided by innings pitched.
2007-05-29 07:50:01 · answer #2 · answered by Anonymous · 0⤊ 0⤋
# of earned runs x (9 / # innings pitched)
ex. 3 earned runs in 6 innings would be
3 x (9 / 6) = an ERA of 4.5
2007-05-25 11:01:10 · answer #3 · answered by Anonymous · 0⤊ 0⤋
ERA == (ER * 9) / (IP)
conventionally to two decimals.
2007-05-25 10:46:07 · answer #4 · answered by Chipmaker Authentic 7 · 0⤊ 0⤋