Free Sports Tools
Calculators and simulators for the sports questions fans actually argue about: trades, playoff chances, brackets, box-score stats and party pools. Every tool shows how it reaches the answer, and none of them need an account.
- NFLTrade
Fantasy Football Trade Calculator
Dynasty or redraft, superflex or 1QB, with rookie picks as real tradeable assets. Superflex actually reprices quarterbacks instead of pretending to, the values are ours rather than borrowed consensus, and the formula is published on the page.
- MLBTrade
Fantasy Baseball Trade Analyzer
Value any multi-player trade in a roto or points league, with a verdict that explains itself. Handles categories properly, discounts depth the way a real roster does, and publishes the formula it used.
- MLBPredictor
MLB Playoff Predictor
Rewind any season to any date and simulate the rest of it 10,000 times. Seeds the full 12-team field by the real rules, and when a tiebreaker decides a seed it names the rule and shows the record that settled it.
- NFLPredictor
NFL Playoff Predictor
Rewind any season to any week and simulate the rest of it 10,000 times. Seeds the full 14-team field by the real rules — one bye, reseeding each round — and when a tiebreaker decides a seed it names the rule and shows the record that settled it.
- NFLSimulator
NFL Schedule Simulator
Pick a winner for every game of the 2026 NFL season and watch the division standings and seven-team playoff field rebuild live, seeded with the real NFL tiebreakers. Or simulate the rest in one tap.
- NFLGenerator
Super Bowl Squares Generator
Fill a 100-square board with your group, then draw the 0-9 numbers at random the way squares is meant to be played — claim first, numbers after. Prints on one page, shares by link with a verifiable seed, and never touches any money.
- College BasketballBracket
Printable March Madness Bracket
A blank 64-team bracket — four regions of sixteen seeds. Type the field into the Round of 64, click winners through to the champion, then print it on one landscape page or share the filled bracket by link. Free, no sign-up, no money.
- NFLCalculator
NFL Passer Rating Calculator
Enter completions, attempts, yards, touchdowns and interceptions and get the official NFL passer rating on the 0–158.3 scale instantly. The four-component formula, and the 2.375 cap that makes 158.3 the perfect score, are printed right under the result.
- MLBCalculator
ERA Calculator
Work out a pitcher's earned run average from earned runs and innings pitched. It handles baseball's .1 and .2 thirds convention for you — 6.2 IP becomes 6.667 innings — and shows the (ER / IP) × 9 formula behind the number.
- NBACalculator
True Shooting Percentage Calculator
Get true shooting percentage from points, field goal attempts and free throw attempts — the one number that scores 2s, 3s and free throws together. The 0.44 free-throw possession coefficient and the full formula are shown with the result.