All baseball tools
Every calculator, chart and reference page in one searchable list.
33 tools
ERA Calculator
Calculate earned run average from earned runs and innings pitched.
Batting Average Calculator
Find a batting average from hits and at-bats.
On-Base Percentage Calculator
Calculate OBP from hits, walks, hit-by-pitch and plate appearances.
Slugging Percentage Calculator
Work out slugging percentage from total bases and at-bats.
OPS Calculator
Add on-base and slugging to get OPS, the all-in-one hitting number.
WHIP Calculator
Calculate walks plus hits per inning pitched.
FIP Calculator
Estimate a pitcher’s ERA from the outcomes they control.
Fielding Percentage Calculator
Calculate fielding percentage from putouts, assists and errors.
BABIP Calculator
Find batting average on balls in play to spot luck and regression.
Magic Number Calculator
See how close a team is to clinching a division or playoff spot.
Slash Line Calculator
Build a full AVG/OBP/SLG/OPS slash line from one set of inputs.
K/9 Calculator
Calculate strikeouts per nine innings, plus BB/9 and K/BB from innings pitched.
Bat Size Calculator
Get a recommended bat length, drop weight and certification by age and height.
Baseball Glove Size Chart
Find the right glove size by age and position.
Softball Bat Size Chart
Size a fastpitch softball bat by age, height and weight.
Batting Helmet Size Calculator
Match a head measurement to a batting helmet size.
Baseball Positions & Numbers
The nine positions, their scorebook numbers and what each one does.
Baseball Field Dimensions
Base paths, mound distances and fence distances for every level.
Pitch Smart Guidelines
Pitch count limits and required rest days by age.
Lineup Card Maker
Fill out and print a clean, official-style lineup card.
Baseball Lineup Generator
Build a fair batting order and fielding rotation for the whole roster.
Pitch Count Tracker
Count pitches live and get Pitch Smart rest warnings by age.
Printable Baseball Scorecard
A clean, printable scorecard for keeping the book by hand.
Tryout Evaluation Form
Score players on standard skills and rank the results.
Player Benchmarks by Age
Typical skill benchmarks by age so you can set realistic goals.
Exit Velocity by Age
Average and elite exit velocity ranges from youth through pro.
Pitching Velocity by Age
Typical fastball velocity by age with average and hard-throwing ranges.
60-Yard Dash Times by Age
Benchmark 60-yard-dash times used by scouts, broken down by age.
Catcher Pop Time by Age
Typical catcher pop times (glove to second base) broken down by age.
Walk-Up Song Finder
Find a walk-up song that fits your vibe and position.
Announcer Voice Generator
Turn a player’s name into a full PA-announcer introduction.
Team Name Generator
Generate team name ideas for your rec or travel squad.
Baseball Card Maker
Make a custom baseball card with a photo and stats.