TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xb4eb…999a

Rebuilt .

Summary

Qualified picks
58
Categories scored
7
Categories below 50
2

Best Category: UFC, grading 55 out of 100 (+0.04 per pick).

Best Category UFC at 55 out of 100; worst Chess at 48.

What is a Tail Score?

A mark out of 100, per Category. 50 means no edge at all — this wallet did about what the prices it paid implied it would. Above 50 it beat those prices; below 50 it did worse than them.

The scale does not move. 100 is a wallet beating the prices it paid by 0.45 per pick and 0 is losing to them by the same, on every wallet, on every page, in every month. So a grade you screenshot today still means what it meant when you took it, and two wallets can be put side by side.

Nobody reaches either end. Across every wallet TailMyPicks has scored, the marks run from roughly 5 to 87 — which is what a fixed ruler costs, and what buys the sentence above.

It is not a win rate. A wallet can win four Picks in five and still grade below 50, if the market was already pricing those outcomes at 90c — it paid for the wins rather than finding them. The vs expected and Avg entry columns below are what separate the two.

The mark is deliberately pulled toward 50 when there is little evidence. Three lucky Picks do not produce a high grade; several hundred consistent ones do. So a modest grade on thousands of Picks means something a high grade on twelve does not.

Because it is shrunk this way, a Category grade is a conservative reading. The headline figure for a wallet is its best Category, so it always understates how badly the wallet does in its worst one — which is why the table below is per Category and not one blended number.

Record by Category

Ordered by how much this wallet actually traded in each Category, not by score — so the Categories it plays most appear first whether they went well or badly. Open any row to see the picks its numbers were computed from — all of them.

CategoryQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
Tennislast resolved Aug 25, 2026, EDT3857.9%22 W · 16 L+0.9wins+0.02per pick56cpaid-0.6%equal weight52+0.01 edge/pick
Tennis — the 38 picks behind this row

Every qualified pick this wallet made in Tennis, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Winston-Salem Open: Raphael Collignon vs Rinky Hijikatabacked Rinky Hijikata · on Polymarket (opens in a new tab)53c$1,000Won — open this pick on its own pageAug 25, 2026, EDT+88.7%+$886.79
US Open, Qualification WTA: Alice Tubello vs Priscilla Honbacked Priscilla Hon · on Polymarket (opens in a new tab)76c$709Won — open this pick on its own pageAug 25, 2026, EDT+31.2%+$221.36
Kingston 2: Keshav Chopra vs Kaylan Bigunbacked Keshav Chopra · on Polymarket (opens in a new tab)63c$2,594Won — open this pick on its own pageAug 25, 2026, EDT+58.3%+$1,512.29
US Open, Qualification WTA: Janae Preston vs Nao Hibinobacked Janae Preston · on Polymarket (opens in a new tab)41c$1,746Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$1,745.69
Monterrey Open: Clara Tauson vs Renata Zarazuabacked Renata Zarazua · on Polymarket (opens in a new tab)31c$500Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$500
ITF M25 Taipei 2 Men: Kosuke Ogura vs Tomohiro Masabayashibacked Kosuke Ogura · on Polymarket (opens in a new tab)66c$100Won — open this pick on its own pageAug 24, 2026, EDT+51.5%+$51.52
US Open, Qualification ATP: Coleman Wong vs Elmer Moellerbacked Coleman Wong · on Polymarket (opens in a new tab)74c$3,782Won — open this pick on its own pageAug 24, 2026, EDT+35.1%+$1,328.87
Kingston 2: Alvaro Guillen Meza vs Andrew Fentybacked Alvaro Guillen Meza · on Polymarket (opens in a new tab)21c$442Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$441.75
Philadelphia: Ekaterina Ovcharenko vs Kaitlin Quevedobacked Ekaterina Ovcharenko · on Polymarket (opens in a new tab)67c$200Won — open this pick on its own pageAug 24, 2026, EDT+49.3%+$98.51
Kingston 2: Edward Winter vs Andres Andradebacked Edward Winter · on Polymarket (opens in a new tab)30c$250Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$249.66
US Open, Qualification ATP: Guy Den Ouden vs Genaro Alberto Olivieribacked Genaro Alberto Olivieri · on Polymarket (opens in a new tab)56c$3,362Won — open this pick on its own pageAug 24, 2026, EDT+79.3%+$2,667.16
US Open, Qualification ATP: Titouan Droguet vs Daniel Rinconbacked Daniel Rincon · on Polymarket (opens in a new tab)52c$6,002Won — open this pick on its own pageAug 24, 2026, EDT+92.7%+$5,562
US Open, Qualification WTA: Rebeka Masarova vs Iryna Shymanovichbacked Rebeka Masarova · on Polymarket (opens in a new tab)47c$998Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$997.94
Monterrey Open, Qualification: Maya Joint vs Yulia Putintsevabacked Maya Joint · on Polymarket (opens in a new tab)48c$2,000Won — open this pick on its own pageAug 23, 2026, EDT+108%+$2,160.87
Kingston 2: Kaylan Bigun vs Lucas Andrade Da Silvabacked Kaylan Bigun · on Polymarket (opens in a new tab)78c$750Won — open this pick on its own pageAug 23, 2026, EDT+28.2%+$211.54
Winston-Salem Open, Qualification: Sebastian Gorzny vs Marc Polmansbacked Marc Polmans · on Polymarket (opens in a new tab)54c$300Lost — open this pick on its own pageAug 22, 2026, EDT-100%-$300
Quebec City: Jesper de Jong vs Hugo Gastonbacked Jesper de Jong · on Polymarket (opens in a new tab)70c$352Lost — open this pick on its own pageAug 21, 2026, EDT-100%-$352.03
Quebec City: Benjamin Bonzi vs Luca Van Asschebacked Benjamin Bonzi · on Polymarket (opens in a new tab)45c$300Lost — open this pick on its own pageAug 21, 2026, EDT-100%-$300
Sion: Lorenzo Giustino vs Benjamin Hassanbacked Benjamin Hassan · on Polymarket (opens in a new tab)41c$1,776Won — open this pick on its own pageAug 21, 2026, EDT+142.4%+$2,529.38
ITF W35 Verbier Women: Angella Okutoyi vs Valentini Grammatikopouloubacked Valentini Grammatikopoulou · on Polymarket (opens in a new tab)76c$284Won — open this pick on its own pageAug 21, 2026, EDT+31.6%+$89.84
Cincinnati Open: Amanda Anisimova vs Jessica Pegulabacked Amanda Anisimova · on Polymarket (opens in a new tab)71c$2,795Lost — open this pick on its own pageAug 20, 2026, EDT-100%-$2,795.23
ITF M25 Slovenj Gradec Men: Kirill Kivattsev vs Frederic Schlossmannbacked Frederic Schlossmann · on Polymarket (opens in a new tab)34c$537Won — open this pick on its own pageAug 20, 2026, EDT+196.2%+$1,052.72
Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassimebacked Felix Auger-Aliassime · on Polymarket (opens in a new tab)67c$512Lost — open this pick on its own pageAug 19, 2026, EDT-100%-$511.78
Cancun: Darwin Blanch vs Lloyd Harrisbacked Darwin Blanch · on Polymarket (opens in a new tab)36c$300Lost — open this pick on its own pageAug 19, 2026, EDT-100%-$300
Cincinnati Open: Jaime Faria vs Lorenzo Musettibacked Lorenzo Musetti · on Polymarket (opens in a new tab)71c$200Won — open this pick on its own pageAug 19, 2026, EDT+40.8%+$81.67
Showing 25 of 38 picks, newest first.
UFClast resolved Aug 22, 2026, EDT666.7%4 W · 2 L+1.4wins+0.23per pick44cpaid+53.3%equal weight55+0.04 edge/pick
UFC — the 6 picks behind this row

Every qualified pick this wallet made in UFC, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

South American Leagueslast resolved Aug 21, 2026, EDT666.7%4 W · 2 L+0.5wins+0.09per pick58cpaid+3.7%equal weight52+0.02 edge/pick
South American Leagues — the 6 picks behind this row

Every qualified pick this wallet made in South American Leagues, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

La Ligalast resolved Aug 19, 2026, EDT366.7%2 W · 1 L+0.4wins+0.13per pick53cpaid-8.1%equal weight52+0.01 edge/pick
La Liga — the 3 picks behind this row

Every qualified pick this wallet made in La Liga, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

Other European Leagueslast resolved Aug 17, 2026, EDT333.3%1 W · 2 L-0.4wins-0.14per pick47cpaid+3.7%equal weight48-0.01 edge/pick
Other European Leagues — the 3 picks behind this row

Every qualified pick this wallet made in Other European Leagues, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

Premier Leaguelast resolved Aug 22, 2026, EDT1100%1 W · 0 L+0.6wins+0.57per pick43cpaid+130.8%equal weight52+0.02 edge/pick
Premier League — the 1 pick behind this row

Every qualified pick this wallet made in Premier League, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Everton FC win on 2026-08-22?backed Yes · on Polymarket (opens in a new tab)43c$295Won — open this pick on its own pageAug 22, 2026, EDT+130.8%+$386.34
All 1 picks, newest first.
Chesslast resolved Aug 19, 2026, EDT10%0 W · 1 L-0.4wins-0.45per pick45cpaid-100%equal weight48-0.02 edge/pick
Chess — the 1 pick behind this row

Every qualified pick this wallet made in Chess, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Praggnanandhaa Rameshbabu Win the Sinquefield Cup?backed Yes · on Polymarket (opens in a new tab)45c$28Lost — open this pick on its own pageAug 19, 2026, EDT-100%-$27.66
All 1 picks, newest first.

vs expected is how many more (or fewer) Picks this wallet won than the prices it paid implied it would. It is the column that tells a real edge apart from a record bought by backing favourites. Realizable edge is what that comes to per Pick for somebody copying the wallet, after the cost of getting in behind it. Avg entry is the average price it paid, so a strong record built on heavy favourites shows as one. ROI per pick counts every Pick equally rather than by size, which is how a record earned across many Picks is told apart from one carried by a few large ones. Days are shown in US/Eastern, the zone Polymarket writes its markets in — an American night game settles after midnight UTC, so any other zone would name the day after the one it was played on.

Not every trade counts. A Pick has to clear four thresholds to be scored.

TailMyPicks scores a wallet on what it can actually be judged on: positions held to resolution, in markets with enough volume to be real, at prices where being right was not already priced in.

  • The market traded at least $500.
  • The entry price was between 0.00 and 0.80 — a near-certainty is not a call.
  • The position was at least $10 — dust is not a position.
  • The market has resolved, so there is a right answer to grade against.

Thresholds behind these numbers: set by an operator decision, not measured.