Fielding Percentage
Calculate baseball fielding percentage (FPCT) from putouts, assists, and errors with step-by-step breakdown.
Baseball Fielding Percentage Explained
This Fielding Percentage Calculator computes FPCT from putouts, assists, and errors. Fielding percentage measures how often a fielder successfully handles a chance without committing an error.
The FPCT Formula
FPCT = (Putouts + Assists) / (Putouts + Assists + Errors). A fielder with 120 putouts, 45 assists, and 8 errors has FPCT = 165 / 173 ≈ 0.954, or 95.4%.
Interpreting Fielding Percentage
MLB infielders often post FPCT above 0.970, while outfielders may exceed 0.980. Elite defenders reach 0.995 or higher over a full season. Remember that range and difficult plays are not captured by FPCT alone — a cautious fielder may have high FPCT but limited defensive impact.
Frequently Asked Questions
How is fielding percentage calculated in baseball?
Add putouts and assists, then divide by total chances (putouts + assists + errors). The result is expressed as a decimal like 0.985 or as a percentage like 98.5%.
What is a good fielding percentage?
Above 0.970 is solid for most positions. Shortstops and third basemen with more difficult chances may post slightly lower numbers while still being excellent defenders.
Does a higher FPCT always mean a better fielder?
Not necessarily. FPCT does not account for range, arm strength, or difficulty of chances. It only measures error rate on balls the fielder reaches.
What counts as a fielding chance?
Every putout, assist, or error counts as one chance. A fielder who records a putout or assist handled the play successfully; an error means the play was not completed cleanly.