Calculate Earned Run Average (ERA), analyze scenarios, and track your pitching performance.
Use X.1 for 1/3 innings (e.g., 5.1), X.2 for 2/3 innings (e.g., 5.2)
See how future performance impacts your ERA, or what it takes to reach a target.
Scenario results will appear here.
Save your ERA calculations to track your performance over time.
No history saved yet.
Enter your Innings Pitched (IP) and Earned Runs (ER) to quickly calculate your ERA.
Receive your calculated ERA along with a clear explanation of what the number means in baseball terms.
Project your performance! See how many earned runs you can allow to hit a target ERA, or how future outings impact your current ERA.
Save your ERA calculations with dates and notes to build a personal pitching history, all stored privately in your browser.
The tool analyzes your saved history to show you if your ERA is improving, declining, or staying consistent over time.
Easily print your current ERA calculation and interpretation for record-keeping or sharing.
All your pitching data and historical records are processed and stored securely only in your browser. Nothing is sent to our servers, ensuring complete privacy.
Quickly assess individual pitching effectiveness after games or during a season.
Set realistic ERA targets and understand the performance needed to achieve them, motivating pitchers.
Coaches can use 'what-if' scenarios to plan pitching rotations or game strategies based on ERA impact.
Baseball fans and aspiring analysts can easily calculate and interpret ERA for their favorite players or teams.
Maintain a private, digital log of pitching statistics and track long-term performance trends.
Players who want to understand and improve their own pitching effectiveness.
To evaluate pitcher performance, set targets, and develop game strategies.
For quick calculations and analysis of player stats to gain a competitive edge.
A simple tool for rapid ERA calculations and scenario testing.
Anyone interested in understanding baseball statistics better and tracking their favorite pitchers.
A: This advanced tool provides 'what-if' scenario analysis for target ERAs, historical performance tracking with trend analysis, and educational context for ERA interpretation, in addition to standard ERA calculation.
A: You can input your current Innings Pitched and Earned Runs, then specify a target ERA or a number of future innings. The tool will calculate how many more earned runs you can allow, or how many innings you need to pitch with 0 ER to reach your target.
A: Yes, you can save each ERA calculation with a date and notes to a private history log in your browser. The tool will then analyze these entries to show you trends (e.g., improving or declining ERA).
A: The tool provides a general interpretation of ERA values, explaining what different ranges typically signify in baseball performance (e.g., excellent, average, high). This helps users understand their numbers in context.
A: Absolutely. All your input data, calculations, and historical performance records are processed and stored exclusively in your browser's local storage. Nothing is ever sent to our servers, ensuring complete privacy and data security.
A: Innings Pitched (IP) is the number of outs a pitcher has recorded divided by three (since there are three outs per inning). Earned Runs (ER) are runs scored against a pitcher that are not the result of a fielding error or passed ball. ERA is calculated as (ER * 9) / IP.
Master your pitching performance!