Descriptive Statistics Calculators

Assist to Turnover Ratio Calculator

Calculate a basketball player's or team's assist-to-turnover ratio (AS…

Baseball Batting Average Calculator

Calculate a baseball player's batting average (BA) from hits and at-ba…

Baseball Pythagorean Win Calculator

Estimates a baseball team's expected win percentage based on runs scor…

Baseball Stolen Base Percentage Calculator

Calculate a baseball player's stolen base percentage (success rate) fr…

Baseball WAR (Wins Above Replacement) Calculator

Estimate a baseball player's WAR (Wins Above Replacement) for position…

Basketball Pythagorean Win Calculator

Estimates a basketball team's expected win percentage from points scor…

Basketball Usage Rate Calculator

Calculate a basketball player's usage rate — the percentage of team pl…

Defensive Rating Calculator

Calculate a basketball player's Defensive Rating (points allowed per 1…

Earned Run Average (ERA) Calculator

Calculate a pitcher's Earned Run Average (ERA) from earned runs allowe…

Effective Field Goal Percentage Calculator

Calculate Effective Field Goal Percentage (eFG%), which adjusts a play…

ERA Plus Calculator

Calculate ERA+ (Adjusted ERA), a park- and league-adjusted pitching me…

Fielding Independent Pitching (FIP) Calculator

Calculates FIP, a pitching metric that isolates a pitcher's performanc…

Football Completion Percentage Calculator

Calculate a quarterback's completion percentage by dividing completion…

Free Throw Percentage Calculator

Calculate a basketball player's free throw percentage from attempted a…

Golf Course Handicap Calculator

Calculates a golfer's Course Handicap from their World Handicap System…

Golf Handicap Index Calculator

Calculate your World Handicap System (WHS) Handicap Index from up to 2…

Golf Net Score Calculator

Calculate a golfer's net score by subtracting their handicap strokes f…

Golf Score Differential Calculator

Calculate your Golf Score Differential using adjusted gross score, cou…

Golf Slope Rating Calculator

Calculate the USGA Slope Rating and Course Handicap for a golf course …

Golf Strokes Gained Calculator

Calculate strokes gained for any shot by comparing your starting and f…

NCAA Passer Rating Calculator

Calculates the NCAA college football passer efficiency rating using co…

NFL Passer Rating Calculator

Calculate an NFL quarterback's official passer rating from completions…

NFL Pythagorean Wins Calculator

Estimates expected NFL wins using Bill James's Pythagorean Wins formul…

Offensive Rating Calculator

Calculates NBA Offensive Rating (points scored per 100 possessions) fo…

On Base Percentage (OBP) Calculator

Calculate a baseball player's On Base Percentage (OBP) using hits, wal…

OPS On-base Plus Slugging Calculator

Calculate a baseball player's OPS (On-base Plus Slugging) by combining…

Pitch Count Calculator

Calculate total pitches thrown, strikes, balls, and pitch efficiency m…

Player Efficiency Rating (PER) Calculator

Calculate a basketball player's Player Efficiency Rating (PER) using J…

Points per Possession Calculator

Calculates points per possession (PPP), a key basketball efficiency me…

Quarterback Total QBR Simplified Calculator

Estimates a quarterback's ESPN Total QBR (0–100 scale) from key perfor…

Rebound Percentage Calculator

Calculates rebound percentage (REB%) — the share of available rebounds…

Receiver Yards per Reception Calculator

Calculate a wide receiver's yards per reception (YPR) by dividing tota…

Rushing Yards per Carry Calculator

Calculate a running back's average rushing yards per carry (YPC) by di…

Slugging Percentage (SLG) Calculator

Calculate a baseball batter's slugging percentage (SLG) from singles, …

Soccer Big Chance Conversion Calculator

Calculates a player's or team's big chance conversion rate, miss rate,…

Soccer Clean Sheet Rate Calculator

Calculates a soccer goalkeeper's or team's clean sheet rate as a perce…

Soccer ELO Rating Calculator

Calculate updated ELO ratings for soccer teams after a match, using ho…

Soccer Goal Difference Calculator

Calculate a soccer team's goal difference (goal differential) from goa…

Soccer Goals per 90 Minutes Calculator

Calculates a soccer player's goals per 90 minutes played — the standar…

Soccer Pass Completion Rate Calculator

Calculate a soccer player's or team's pass completion rate (passing ac…

Soccer Points per Game Calculator

Calculate a soccer team's average points per game from wins, draws, an…

Soccer Save Percentage Calculator

Calculate a soccer goalkeeper's save percentage from shots faced and g…

Soccer Shots on Target Percentage Calculator

Calculate the percentage of soccer shots that are on target from total…

Stableford Points Calculator

Calculate Stableford points for a golf hole based on your score relati…

Tennis ELO Rating Calculator

Calculate updated ELO ratings for tennis players after a match using e…

Tennis First Serve Percentage Calculator

Calculate a tennis player's first serve percentage, first serve points…

Three Point Percentage Calculator

Calculate a basketball player's three-point field goal percentage from…

True Shooting Percentage Calculator

Calculates a basketball player's True Shooting Percentage (TS%), accou…

UTR Tennis Rating Calculator

Estimate a player's Universal Tennis Rating (UTR) score based on recen…

WHIP (Walks + Hits per Inning Pitched) Calculator

Calculate a pitcher's WHIP (Walks plus Hits per Inning Pitched) to mea…

Yards After Catch Calculator

Calculate total yards after catch (YAC), average YAC per reception, an…

Yards per Attempt Calculator

Calculates yards per attempt (YPA) for a quarterback or receiver by di…