Comments

• 1. Earned Runs x 9 / Innings Pitched 2. Range 0 - Infinity, if someone comes in and pitches 0 innings, ie doesn't get anyone out, you can't calculate an ERA but if a pitcher comes in and gets one out and gives up 5 runs, his ERA would be 135.00. 3…

  in How do you calculate a pitcher's ERA? Comment by beamon5 June 2021
• 1. Earned Runs x 9 / Innings Pitched 2. Range 0 - Infinity, if someone comes in and pitches 0 innings, ie doesn't get anyone out, you can't calculate an ERA but if a pitcher comes in and gets one out and gives up 5 runs, his ERA would be 135.00. 3…

  in How do you calculate a pitcher's ERA? Comment by beamon5 June 2021
• 1. Earned Runs x 9 / Innings Pitched 2. Range 0 - Infinity, if someone comes in and pitches 0 innings, ie doesn't get anyone out, you can't calculate an ERA but if a pitcher comes in and gets one out and gives up 5 runs, his ERA would be 135.00. 3…

  in How do you calculate a pitcher's ERA? Comment by beamon5 May 2021