Bookmaker P&L tracker
Track bets per bookmaker — find which ones drain your bankroll
Track your bets grouped by bookmaker — find where you actually profit and where you bleed.
Why per-bookmaker tracking matters
Aggregate ROI hides important information. You might be +10% at Pinnacle but −15% at Bookmaker X — and only realize after months of bleeding. This calculator groups bets per bookmaker, showing ROI, win rate, average odds per book. Extends our standard ROI tracker with bookmaker grouping. Combine with Margin calculator — the books you lose at are often the soft ones where you should be winning if your edge is real.
See also: ROI tracker, Closing Line Value, Bookmaker margin calculator
How to use
- 1Add a bet — pick or type bookmaker name.
- 2Enter stake, odds, result.
- 3See per-bookmaker breakdown automatically.
Example: 30 bets across 4 books
After 30 bets: Pinnacle 12 bets, +8% ROI. Stake 10 bets, +3% ROI. BetWinner 5 bets, −20% ROI. 1xBet 3 bets, −40% ROI. Lesson: pull bankroll from 1xBet, focus on Pinnacle. The data tells you where to focus.
When to use
- When using 3+ bookmakers regularly
- Before closing or reducing balance at any book
- Quarterly review of bookmaker performance
Frequently asked questions
What is the Bookmaker P&L tracker calculator?
Aggregate ROI hides important information. You might be +10% at Pinnacle but −15% at Bookmaker X — and only realize after months of bleeding.
How does the Bookmaker P&L tracker calculator work in practice?
After 30 bets: Pinnacle 12 bets, +8% ROI. Stake 10 bets, +3% ROI. BetWinner 5 bets, −20% ROI. 1xBet 3 bets, −40% ROI. Lesson: pull bankroll from 1xBet, focus on Pinnacle. The data tells you where to focus.
When should I use the Bookmaker P&L tracker calculator?
When using 3+ bookmakers regularly. Before closing or reducing balance at any book. Quarterly review of bookmaker performance.