Bet Tracker and CLV Calculator
Log every bet with its price, stake, and closing odds to get honest ROI, win rate, profit by market, and average closing line value.
Open Bet Tracker
The Bet Tracker is a record of what you actually did, which is almost always different from what you remember doing. It needs a free account and nothing more.
Logging a bet
A bet takes the market, the selection, decimal odds, stake, currency, and result. Match details, league, bookmaker, and a free-text note are optional but worth filling in: notes are what let you review your reasoning later rather than only your results.
Closing line value
The closing odds field is what turns the tracker into a diagnostic tool. Enter the price the market settled at just before kick-off, and the tracker computes your closing line value: how your price compared with the final one.
CLV converges faster than profit
Fifty bets tells you almost nothing about your ROI, but it tells you a lot about whether you are consistently beating the closing price. Persistent positive CLV with negative profit is usually variance; persistent negative CLV with positive profit is usually luck.
The dashboard
- Total bets and total profit and loss
- ROI across the staked amount
- Win rate and average odds, which should be read together
- Average CLV
- Profit and loss broken down by market, which is where leaks usually show up
Bet History holds the full log with filters, so you can isolate one market or one period. Add closing odds retrospectively to any bet that is missing them.
Related guides
- Odds and valueThe arithmetic behind every tool on the site: converting a price into a probability, spotting the bookmaker margin, and knowing what an edge does and does not promise.
- Prediction AccuracyThe scoreboard for the model itself: accuracy by competition and market, monthly breakdowns, and tracked value-bet ROI and closing line value.
- Pro ModelsFour risk profiles that publish only the selections passing their own probability, price, edge, and market-quality rules — and stay silent when nothing qualifies.