Evaluating a tipster: the numbers that expose a fake record

Before evaluating any individual, calibrate on what genuinely good performance looks like. Most claims fail this test immediately. What real edges look like: • Yield of 1% to 3% over thousands of bets is genuinely good • 5% sustained over a very large sample is exceptional and rare • Strike rate is nearly meaningless on its own. A 70% strike rate at odds of 1.30 loses money. A 30% strike rate at 5.00 is highly profitable. Anyone advertising strike rate without average odds is hiding the important half • Professional bettors get limited. Anyone genuinely beating the market at scale has account restrictions, and will say so The claims that are not credible: • 20%, 30% or 50% yield sustained over a long period • Consistent monthly profit with no losing months. Variance guarantees losing months, even for excellent bettors • 90% strike rates, at any odds • Any promise of guaranteed profit The single most useful question to ask anyone selling tips: what is your closing line value? A genuine bettor knows what that means and has a number. Someone selling a fantasy will not understand the question.

Fake track records are easy to produce and follow recognisable patterns. 1. Deleted losers. Posts announcing tips that vanish when they lose. Countered only by an independently timestamped record. 2. Odds inflation. The tip is recorded at the best price available anywhere at any moment, which nobody could actually have taken at the stated stake. 3. Ambiguous tips settled after the fact. Vague advice that can be read as a winner whichever way the match went. 4. Retrospective staking. Winners recorded at five units, losers at one, with no stake published in advance. 5. The multi-account funnel. Many accounts each broadcasting different predictions. Some end the month with an outstanding record purely by chance, and that account becomes the sales pitch. The losing accounts are simply abandoned. 6. Selective sampling. Since March, or since the new system, or excluding the first three months. Any record that begins at a convenient point is a record chosen to look good. 7. Volume disguise. Hundreds of tips per week means enough winners to screenshot, regardless of overall performance. The common thread: every technique depends on you not seeing the complete, timestamped, pre-committed record.

1. Is the record independently verified? Third-party tracking services timestamp tips as they are published. A screenshot is not evidence; anyone can produce one. 2. Is every bet published in advance, with the stake and the price at which it is recorded, before the event starts? 3. Is the full history available, including the losing months, from the beginning? 4. What is the sample size? Under 500 bets is not a track record, it is a run. 5. Are the odds achievable? If tips are recorded at prices that vanish within seconds, or at operators that will limit you within weeks, the published yield is not available to you. 6. Does the volume fit the claim? Enormous volume with a high yield is not plausible. The market absorbs volume. 7. What does the subscription cost against realistic returns? At a genuine 3% yield, a $150 monthly subscription requires $5,000 of monthly turnover just to break even on the fee. For most people the fee is larger than the edge. 8. Are there guarantees or urgency? Guaranteed profit, limited places, price rising tomorrow. Legitimate operations do not need these.

The arithmetic of tipping services is unforgiving. Even a genuine service must deliver an edge larger than its fee, on your actual turnover, after the market has absorbed everyone else following the same tips. That last point is the structural problem. When a service publishes a tip to a few thousand subscribers, the price shortens within minutes. The yield the tipster records is the one they got. The one you get is worse, and it gets worse as the service grows — which means a service's own success degrades its product. What to do with the same money and attention instead: 1. Line shop. Comparing prices across three or four sites and always taking the best produces a measurable, guaranteed improvement in your average price, with no subscription and no trust required. 2. Specialise. Deep knowledge of one competition beats shallow knowledge of ten. That is where a genuine edge is available to an individual. 3. Track your closing line value. It tells you whether you are beating the market, using your own data, for free. 4. Read analysis rather than buying picks. Understanding why a price is wrong is durable. A list of selections is not. 5. If you still want to follow someone, follow a free, verified, publicly tracked record for several months and compare the prices you could actually have taken against the ones recorded. That test costs nothing and answers the question.