Poker tracker vs spreadsheet

A spreadsheet is free, flexible and yours, and it is where most serious players start. It also quietly corrupts samples through manual entry, and almost never captures the fields that make an hourly true. Here is the honest trade-off.

Poker tracker or spreadsheet: which should you use?

Use a spreadsheet if your volume is low, you only need a rough net, and you enjoy building your own formulas. Use a purpose-built poker tracker once real decisions depend on the numbers. A spreadsheet is free forever, completely flexible and owned outright, and it will compute anything a tracker computes if you write the maths yourself. It breaks down for live cash in three specific ways. Manual entry has a compliance problem, and the sessions most likely to go unlogged are the long losing ones, which biases the sample upwards. A minimal sheet records buy-in and cash-out only, so dealer tips, travel and session fees never appear and the reported hourly is a gross number dressed as a net one. And it will plot a bankroll curve without telling you whether a losing stretch sits inside normal variance for your win rate and standard deviation. You can also run both, with the tracker as the capture layer and the spreadsheet as the analysis layer, via CSV export.

Where the spreadsheet genuinely wins

Start with the honest part: the spreadsheet is the most successful poker tracking tool ever built, and it is not close. It remains a common primary tracker because rows and columns are flexible, portable and familiar. A large part of the serious live pool runs on them. That is not an accident.

A spreadsheet costs nothing, forever. The file is yours outright, readable by any machine for the next thirty years, with no account, no beta, no company that can fold or reprice. Flexibility is total: if you want a column for game quality or a pivot by day of week, you build it in two minutes instead of waiting on someone else's feature queue.

For one kind of player it is also the better analytical tool. If you enjoy building your own models, a spreadsheet computes anything a tracker computes and plenty it does not. Risk of ruin, custom stake weighting, your own confidence bands: all of it is a few formulas away, and building those formulas teaches you the maths in a way a finished dashboard never will.

Where it breaks for live cash

The failure is not capability. It is what happens at midnight after a losing session. Manual entry has a compliance problem: the sessions most likely to go unlogged are the long losing ones, and every skipped loss biases the sample upwards. Logging often stops during a downswing. A history you only maintain while winning is not a sample, it is a highlight reel, and every stat computed from it flatters you.

The second failure is fields. A minimal sheet often tracks only buy-in and cash-out. In live cash that structurally misses the costs that never touch your stack: dealer tips, travel, session fees. They come out of your pocket, not the pot, so a buy-in and cash-out ledger cannot see them even in principle. The hourly your spreadsheet reports is a gross number dressed up as a net one, and the gap compounds every session you play.

Third is the variance read. Many players cannot tell running bad from playing bad, and a spreadsheet does nothing to close that gap by default. It will plot your bankroll curve happily, but it will not tell you whether a 40-hour losing stretch sits inside normal variance for your win rate and standard deviation. You can build that maths yourself. Almost nobody does, and the players who need it most, mid-downswing, are the least likely to open the file at all.

A worked example: the hourly a ledger reports vs the one you earn

Take a 1/2 player with a £2 big blind who logs 50 sessions averaging 6 hours, 300 hours total. The spreadsheet ledger, buy-in and cash-out only, shows +£4,500. That is £15.00 per hour, or 7.5 BB/hr. Now add the fields the ledger never had: dealer tips at £2 per hour come to £600 over 300 hours, and travel at £8 per session comes to £400 over 50 sessions. True net is £4,500 minus £1,000, which is £3,500, or £11.67 per hour, 5.83 BB/hr. The ledger overstates the real hourly by 22%. Nothing was entered wrongly; the columns simply did not exist.

The variance picture is worse. At roughly 27 hands per hour live, 300 hours is about 8,100 hands. With a standard deviation of 100 BB/100, typical for live full ring, the standard error on the win rate is 100 divided by the square root of 81, which is 11.1 BB/100. The true rate here works out to about 21.6 BB/100, so the 95% confidence interval runs from roughly 0 to 43 BB/100. Three hundred logged hours barely establishes that this player is a winner at all. Neither tool changes the variance. The difference is that a tracker computes and shows the band, while a spreadsheet user has to know to build it, and then trust their own formula during the exact stretch when confidence is lowest.

How to migrate, or run both

Migration is a one-off cost, not a recurring one. Export the spreadsheet as CSV, map your columns once on import, and the full history comes across, which matters because the sample is the asset. Check three things during the mapping: date formats, stake notation, and units. Where your old log lacks a field, tips for instance, leave it blank rather than backfilling a guess. An honest gap beats a fabricated number, and your true-hourly stats simply start from the date you began capturing the field.

You do not have to pick a side. The strongest setup for a spreadsheet-native player is a split: the tracker becomes the capture layer, seconds per session on your phone before you leave the car park, and the spreadsheet stays the analysis layer. Overshove exports to CSV at any time, so you can pull the clean, complete log back into your own models whenever you want. You keep every custom pivot you have built, but the data feeding it stops depending on your discipline at midnight.

A sensible transition is a four-week parallel run. Log every session in both. At the end of the month, compare the two records. If they match, your spreadsheet habit is genuinely solid and the choice is about convenience. If sessions are missing from the spreadsheet, you have measured your own compliance gap, which is the most useful stat this whole exercise produces.

Who should not switch

If you play a handful of sessions a month and only want a rough net, stay where you are. The tracker case is built on volume: sample integrity, true hourly and variance bands matter in proportion to how many hours you put in and how much of your income depends on the answer. At low volume, the spreadsheet error bars are the least of your problems, the sample size is.

If your spreadsheet already captures tips, travel and per-session context, and you have never missed logging a session, do not let anyone tell you your system is broken. It is not. You are in the disciplined minority, and switching buys you convenience and charting, not correctness. The same goes for players whose model-building is their study: if maintaining the sheet is how you engage with your numbers, that engagement has value a tool cannot replace.

Be equally honest about what Overshove is right now: a live-cash session tracker and study system in private beta, with a free core on web and Windows and mobile planned. After useful value, one limited Founder offer is a one-time GBP 79 payment for 730 days, with no automatic renewal. It is not a HUD and not a solver, and it will not raise your win rate by itself. If what you actually want is hand-level online analysis or in-game stats, this comparison is not your question. A tracker earns its place by making the log truthful and the review loop cheap, nothing more, and for most live players that is exactly where the spreadsheet quietly gives way.

A workflow comparison against a category of tool, not a claim against any specific product. Overshove does not replace HUDs, solvers or online databases.