Calculate key sabermetrics including FIP, WAR, and Fielding Percentage.
Input Stats
Analysis
About this calculator
Quick Reference
Excellent< 2.90
Average~ 4.00
Poor> 4.70
Overview
Fielding Independent Pitching (FIP) measures a pitcher's effectiveness at preventing home runs, walks, and hit-by-pitches, and causing strikeouts. It removes the role of defense, luck, and sequencing, focusing on outcomes the pitcher can control.
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Pro Tips
Use FIP to predict future ERA performance.
Fielding percentage doesn't account for range (balls a player didn't reach).
WAR is cumulative; more playing time generally means more WAR (if performance is positive).
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Fun Facts
"FIP assumes that balls in play are largely outside a pitcher's control."
"The FIP Constant (usually ~3.10) scales FIP to look like ERA."
"A FIP significantly lower than ERA suggests the pitcher has been unlucky or has a bad defense."
