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ERA Calculator – Earned Run Average
Calculate pitcher earned run average
Formula Note: Earned Run Average (ERA) = (Earned Runs × 9) ÷ Innings Pitched
Computes the average number of earned runs a pitcher allows over a standard 9-inning game.
Computes the average number of earned runs a pitcher allows over a standard 9-inning game.
Pitching Stats Parameters
Calculation Results
⚠️ For educational and training reference only. Consult a pitching coach before making training or health decisions.