The sports app for people who run the numbers. Every shot on a drawn court, every car circling the oval, every pitch on the field, live across eleven sports. Then a model lab and a simulated sportsbook to put your read to the test.
This is what the live pages look like in the app: every shot plotted where it was taken, every car where it actually is. (The demo below runs canned data; the app runs the real feeds.)
Not just scores. Live game pages in all eleven sports, a tracker drawn for each one, and the analytics angles surfaced before you have to dig for them.
Each sport gets the view it deserves, updating live while the game runs.
A live scoring summary with the running score on every entry.
The watch pages scan every game daily and surface what matters.
The model and the sportsbook are one loop. Six plain-English dials become your model, the simulated book prices every game with real market odds, and the gap between the two is your edge. No real money, all real prices.
How much does recent form matter? Trust the starter? Respect the market's price? Set the dials or start from a house archetype.
The board carries the best line across US books. Green cells are where your model disagrees with the market.
One tap runs your model against real seasons of history, split in time. It tunes on the early games and is judged on a locked holdout it never touched.
Every model pick is logged before the game, graded on the final, and never deleted. Calibration shows whether a 60% call really wins 60% of the time.
Collected around the clock on our own servers and wired straight into the math.
The model prices every game, but it flags value only when it truly disagrees with the market. No edge means PASS, in writing.
The season splits chronologically: your model tunes on the first 70% of games and is scored on the final 30% it has never seen. The future stays the future.
Touch a dial and the holdout re-locks. A look counter tracks every peek, and the lab warns you when training and holdout scores drift apart. That drift has a name: overfitting.
Each backtested game is priced using only what was knowable before it started. The game's own result is stripped from every record the model reads. No hindsight leaks in.
Nobody is born reading closing line value. The lab teaches as you go: every engine ships with its own guide, every concept is explained the moment you meet it, and your own record is the course material.
Each model family carries a built-in tutorial in three parts: what it reads, how to use it, and the trap.
"How much does recent form matter?" and "Trust the starter?" are the controls. The math runs underneath; the meaning stays on top.
Calibration, closing line value, holdouts, overfitting: each one is explained the first time it shows up in your numbers.
A walked path from cloning the base engine to reading your first report card.
No writers, no narratives, no recycled wire copy. Each sport's desk writes a fresh column daily from its own live data. The moment any game goes final, the newsroom writes that game's story: the turning point, the deciding stretch, the stat lines that mattered. Every story is archived with its game and shareable to X.
Every final gets a data-written recap, attached to that game forever.
Every desk writes from its own engines, so the column changes with the season.
Track every bet from any sportsbook: paste a slip and it parses itself. Bets lock once games start. No deleting losers, no rewriting history. That's the point.
Follow any game without opening the app: live score and win probability on your lock screen and in the Dynamic Island, from tip-off to the final horn.
Each league gets its own engine and inputs: baseball math never prices a golf tournament. Monte Carlo finishes for golf, season simulations for the team leagues, a leader model for NASCAR, a rankings edge for tennis.
Seasons of finals across every league: NASCAR results back to 2018, full box scores, and every meeting between any two teams, powering the matchup pages and honest backtests.
Streak watch, batter-vs-pitcher history, weather that moves totals, live heaters across every game: the angles handicappers dig for, surfaced daily.
Favorite your teams, players, drivers, and golfers once. Every sport's home page leads with them, and their games surface first across the app.
Every pick is logged before first pitch, graded on the final score, and never deleted. The model ranks itself on a public leaderboard by calibration: how honest its probabilities really are.
Beta invites go out through TestFlight this summer. No spam, one email when your invite is ready.
One email when the beta opens. No spam, unsubscribe anytime. 21+.
No. Cover The Board never takes, places, or pays out wagers. The in-app sportsbook is a simulation for practice and model testing, and no real money changes hands. The tracker records bets you placed at licensed sportsbooks, purely for your own honest bookkeeping. 21+.
The core app is free: scores, news, and bet tracking. PRO (advanced models, backtest tuning, the best-value board) starts with a 7-day free trial at launch, and everything is free to preview during the beta.
Model probabilities come from public league data: run differentials, recent form, venue splits, starter quality, park and weather effects. Market odds come from a licensed odds feed showing the best line across major US books. Every probability is capped at 99% until an outcome is final, and the model's own picks are graded publicly.
Three rules. The sample splits chronologically, so models are judged on games after their training window. The holdout re-locks every time you tune, with a visible look counter. And each backtested game is priced only from what was knowable before it started. When training and holdout scores drift apart, the lab flags it as overfitting instead of hiding it.
Yes. Paste any slip shared from DraftKings, FanDuel, and others, and it parses into your Book automatically. Direct sportsbook account syncing is coming.
Eleven. MLB, WNBA, golf, NASCAR, and tennis are fully live today. Soccer's six European leagues resume in August; college football kicks off August 29 with the Top 25 and live title futures already running; the NFL fills out in September; NHL and NBA arrive with their seasons in October, and college hoops tips off in November with the same court tracker as the pros.