π Sports Tools
Scorekeepers, bracket generators, fantasy sports calculators, referee criteria guides, decathlon point tallies, and sports analytics tools.
π― Archery Score Calculator
Tap the value of each arrow as you shoot and this keeps the running total, your Xs and 10s, and how far through the round you are β the way scorers count at the line.
π₯ Athletics Decathlon & Heptathlon Points
The official World Athletics scoring tables: type a performance in any event and get its points, then watch the total build toward a world-class score. Times in seconds (or m:ss), jumps in centimet...
πΈ Badminton Match Scorer
Rally scoring to 21, win by two β but a game can only go to 30. Tap a side to add their point and this handles the deuce, the game win, and the best-of-three match for you.
βΎ Baseball Stats Calculator
The slash line every hitter lives by β batting average, on-base and slugging, plus OPS β and the pitching numbers (ERA and WHIP). Enter a box score and get the exact formulas and a read on what the...
π Basketball Efficiency Calculator
Type in a box score and get the metrics the analysts use: Game Score, effective and true shooting percentage, points per shot and assist-to-turnover ratio β all with the exact formulas and a plain-...
π° Betting Odds & Each-Way Calculator
Work out fractional odds as a decimal and a probability, and see exactly what an each-way bet returns β whether your horse wins, only places, or finishes nowhere. The stake, odds and place terms al...
π΄ Bike Gear, Cadence & Speed Calculator
Works out what every gear on your bike actually does β how far one pedal turn takes you, what speed you will be doing at a given cadence, and which gears are duplicates you never need. The thing mo...
π§ Bouldering Score Comparison
In bouldering, tops beat everything. Enter two climbers' results and this applies the ranking order β most tops, then fewest attempts to top, then most zones, then fewest attempts to zone β and dec...
π³ Ten-Pin Bowling Score Calculator
Enter the pinfall for each roll and this scores the game for you β strikes and spares with the bonuses, and the tenth frame's extra balls, all handled automatically.
π Boxing Fight Outcome Projector
Mid-fight maths for fans and cornermen. Enter the score so far and see exactly what each fighter needs in the remaining rounds β including whether a knockout has become the only route.
βοΈ Boxing Judging Criteria Weigher
Score a single round against the four official criteria β clean punching, effective aggression, ring generalship and defence β in their correct priority order. Shows which criterion decided the round.
ποΈ Boxing Knockdown & Count Rules Assistant
Work out whether an incident is a scoring knockdown or a slip, how the count runs, and what it does to the round score. Includes a live count timer at the official pace.
π Boxing Punch Stat Tracker
Live compubox-style punch counter. Tap as you watch to log jabs and power shots landed or thrown, and get instant connect percentages plus a work-rate comparison.
π Boxing Momentum & Swing Round Analyser
Paste a completed card and see the shape of the fight β momentum swings, the longest run of rounds, who finished stronger, and which rounds were decisive enough to change the result.
π Boxing Round Timer & Bell
Full bout timer with authentic bell and ten-second clapper, generated live in your browser. Configure round length, rest interval and round count for sparring, training or scoring practice.
π Boxing Scorecard Comparator
Compare your card against the official judges round by round. Highlights exactly where you disagreed, measures your agreement rate, and flags the swing rounds that decided the fight.
π₯ Boxing 10-Point Must Scorecard
Score a fight round by round using the official 10-Point Must System. Knockdowns and point deductions are applied automatically, with a live running total and winner projection.
π¨ββοΈ Boxing Three-Judge Decision Simulator
Enter three official cards and get the correct verdict β unanimous, split, majority, or draw. Handles every decision type including the frequently confused majority draw.
βοΈ Boxing Weight Class & Weigh-In Checker
Find the correct division for any weight, check whether a fighter has made the limit, and see rehydration-clause and catchweight implications. Covers all seventeen professional classes.
βοΈ Chess Elo Rating Calculator
See what a single game does to a rating. Enter both players' ratings and the result, and this gives the expected score, the exact rating change, the new rating, and the performance rating for that ...
π Cricket Run-Chase Calculator
Second innings, chasing a target: enter the score you are after, how far the chase has got, and see the current rate, the required rate, your projected total, and exactly how fast the run rate has ...
π Cricket Net Run Rate Calculator
The tie-breaker that decides tournaments. Add each match's runs and overs for and against, and this works out your aggregate Net Run Rate β applying the rule that a team bowled out is counted as fa...
π₯ Curling Score Calculator
In each end, the team with the stone closest to the button scores one point for every stone nearer than the opposition's best. Enter each end and this keeps the running score to the last stone.
π΄ Cycling Power & Speed Calculator
How many watts to hold 40 km/h up a 4% climb? Or what speed does your FTP actually buy you? This models the three forces a rider fights β rolling resistance, air drag and gravity β and splits your ...
π― Darts 501 Average & Leg Tracker
Log each visit of three darts and watch your three-dart average climb. Handles the bust rules for you β scoring more than you have left, or leaving yourself on 1 β and tracks legs won across a sess...
π― Darts Checkout Calculator
Stood at the oche wondering how to finish? Type the score you have left and get the standard two- or three-dart checkout. Includes the full 2β170 checkout chart and a practice mode that hides the a...
π€Έ Diving Score Calculator
Score a dive the way the judges do: enter the judges' marks and the degree of difficulty, and this drops the outliers and applies the official formula to give the dive its total.
β½ Football Points-Needed Calculator
The run-in made simple. Put in where your team stands, how many games are left, and the points you are aiming for β a title, promotion, safety mark or a rival β and see exactly what the remaining f...
π F1 Championship Points Calculator
Tally a driver's season under the current 2025 points system β 25 down to 1 for the top ten, 8 down to 1 for a sprint β and see the running total, points per round, and how it compares with a rival.
β³ Golf Stableford Points Calculator
Enter your course handicap and your gross score for each hole, and this works out the shots you receive, your net score, and the Stableford points per hole β the friendly format where a blob costs ...
β³ Golf WHS Handicap Calculator
The World Handicap System in two steps. Work out a round's Score Differential (what actually feeds your handicap), then turn a Handicap Index into your Course Handicap and Playing Handicap for that...
π€Έ Gymnastics Score Calculator
A gymnastics score is difficulty plus execution. Enter the D-score, tick the deductions, and this works out the E-score (out of 10) and the final total.
π€Ύ Handball Scorekeeper
Two halves, goals, and the two-minute suspensions that define the game. Tap to score, track each team's suspensions, and keep the running total.
π Ice Hockey Goalie Stats
Turn a goalie's box score into the numbers that matter: goals-against average, save percentage, and a winβloss record β with a read on how good they actually are.
ποΈ Motorsport Lap Time & Stint Calculator
Turn a lap time into an average speed and a full race duration, see how much each pit stop costs, and β if you have a rival's lap time β watch the gap grow lap by lap.
π Netball Scorekeeper
Four quarters, one point a goal. Tap a team to add their goals, advance the quarter, and keep a clean running score with the per-quarter breakdown.
ποΈ Powerlifting DOTS & Wilks Score
Compare lifters across weight classes. Enter a bodyweight and total (or the three lifts) and get both the modern DOTS score and the classic Wilks score, so a 60 kg lifter and a 120 kg lifter can be...
β½ Premier League Live
Live Premier League data scraped from current online sources. Teams update automatically.
π Race Pace Predictor & Training Paces
Enter one recent race you actually ran, honestly, and this predicts the rest, gives you the pace to hold per kilometre or mile, and turns it into the five training paces you actually need. Predicti...
π Round-Robin Fixture Generator
Generate a full league schedule where every team plays every other team β once, or twice home and away. The circle method guarantees no team plays twice in a round, and odd numbers get a bye.
π£ Rowing Erg Pace Calculator
The rowing machine's watts and your 500 m split are two ways of saying the same thing. Enter either and this works out the other, plus your speed and predicted times for the standard test distances.
π Rugby Points Score Builder
Try 5, conversion 2, penalty 3, drop goal 3. Add up a score, or work backwards: give a points gap and this lists every combination of tries, conversions, penalties and drop goals that closes it β f...
π Running Cadence & Stride Length
Cadence, pace and stride length are locked together β fix any two and the third is forced. Fill in the two you know and this computes the rest, plus your steps per kilometre and total steps for a d...
π Running Split Pace Calculator
Target time for a race distance β pace per km and per mile, plus even kilometre splits. Negative splits are a planning aid, not a training plan.
π Showjumping Faults Calculator
Faults add up fast: 4 for a knockdown, 4 for a refusal, and 1 for every second over the time allowed. Enter a round and get the total, then use a rival's faults and time to settle a jump-off.
π± Snooker Snookers-Required Calculator
The question every frame hinges on: can the player behind still win, and how many snookers do they need? Set the balls left on the table and the score, and this works out the points remaining, the ...
π Swimming Pace & CSS Calculator
Turn a swim time into pace per 100 m, per length and full splits, then β if you have a 200 m and a 400 m test time β get your Critical Swim Speed and the training zones built around it.
π Table Tennis Scorer
Rally scoring to 11, win by two β no cap, so a deuce game can run long. Tap to score and it tracks games and the best-of-five (or seven) match for you.
πΎ Tennis Match Scorer
Score a match point by point with the correct rules handled for you: deuce and advantage, sets to six with a two-game lead, a seven-point tiebreak at six-all, and best-of-three or best-of-five matc...
π Tournament Bracket Generator
Knock out a single-elimination draw in seconds. Pick how many teams, name them if you like, and get a seeded bracket with the right number of byes, in a form you can read or copy out.
πββοΈ Triathlon Race Planner
Build a race-day plan: pick a distance, enter your swim pace, bike speed, run pace and transitions, and this gives you the time for each leg and your finish line.
π Volleyball Score Sheet & Rotation
Rally scoring to 25 (win by two, up to 30), with the fifth set to 15 β plus a rotation tracker: list your six players in serving order and they rotate every time the side that wins the rally was re...
ποΈ Weightlifting Sinclair Score
The Sinclair coefficient lets lifters of different bodyweights be compared. Enter sex, bodyweight and total, and this computes the 2025β2028 Sinclair coefficient and Sinclair Total.
π§ Youth Team Rotation Planner
Every child gets a fair go. Tell it how many players, how many are on the pitch at once, and how long the game lasts, and it builds a substitution plan that shares the minutes out as evenly as poss...