TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x56f5…aee1

Rebuilt .

Summary

Qualified picks
39
Categories scored
2
Categories below 50
1

Best Category: Dota2, grading 53 out of 100 (+0.03 per pick).

Best Category Dota2 at 53 out of 100; worst Tennis at 44.

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 19, 2026, EDT3842.1%16 W · 22 L-3.6wins-0.09per pick52cpaid-28.1%equal weight44-0.06 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
Cincinnati Open: Nuno Borges vs Brandon Nakashimabacked Brandon Nakashima · on Polymarket (opens in a new tab)59c$38Won — open this pick on its own pageAug 19, 2026, EDT+69.5%+$26.65
Cincinnati Open: Marie Bouzkova vs Iva Jovicbacked Iva Jovic · on Polymarket (opens in a new tab)63c$44Lost — open this pick on its own pageAug 18, 2026, EDT-100%-$44.09
Cincinnati Open: Sara Bejlek vs Ekaterina Alexandrovabacked Sara Bejlek · on Polymarket (opens in a new tab)49c$80Won — open this pick on its own pageAug 18, 2026, EDT+105.8%+$84.8
Cincinnati Open: Brandon Nakashima vs Daniil Medvedevbacked Daniil Medvedev · on Polymarket (opens in a new tab)52c$52Lost — open this pick on its own pageAug 18, 2026, EDT-100%-$52
Cincinnati Open: Andrey Rublev vs Nuno Borgesbacked Andrey Rublev · on Polymarket (opens in a new tab)61c$54Lost — open this pick on its own pageAug 18, 2026, EDT-100%-$53.68
Cincinnati Open: Alexandra Eala vs Amanda Anisimovabacked Amanda Anisimova · on Polymarket (opens in a new tab)51c$23Won — open this pick on its own pageAug 18, 2026, EDT+96.1%+$22.05
Cincinnati Open: Jiri Lehecka vs Arthur Filsbacked Jiri Lehecka · on Polymarket (opens in a new tab)41c$46Lost — open this pick on its own pageAug 17, 2026, EDT-100%-$45.51
Cincinnati Open: Linda Noskova vs Clara Tausonbacked Clara Tauson · on Polymarket (opens in a new tab)33c$41Lost — open this pick on its own pageAug 17, 2026, EDT-100%-$40.73
Cincinnati Open: Rafael Jodar vs Alejandro Tabilobacked Alejandro Tabilo · on Polymarket (opens in a new tab)30c$17Lost — open this pick on its own pageAug 17, 2026, EDT-100%-$16.5
Cincinnati Open: Sorana Cirstea vs Anna Kalinskayabacked Sorana Cirstea · on Polymarket (opens in a new tab)51c$33Won — open this pick on its own pageAug 17, 2026, EDT+96.1%+$31.85
Cincinnati Open: Diane Parry vs Lois Boissonbacked Lois Boisson · on Polymarket (opens in a new tab)52c$32Lost — open this pick on its own pageAug 17, 2026, EDT-100%-$32.24
Cincinnati Open: Alexander Blockx vs Flavio Cobollibacked Alexander Blockx · on Polymarket (opens in a new tab)47c$23Lost — open this pick on its own pageAug 17, 2026, EDT-100%-$23.4
Cincinnati Open: Lorenzo Sonego vs Frances Tiafoebacked Lorenzo Sonego · on Polymarket (opens in a new tab)36c$50Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$50.4
Cincinnati Open: Coco Gauff vs Liudmila Samsonovabacked Coco Gauff · on Polymarket (opens in a new tab)74c$26Won — open this pick on its own pageAug 16, 2026, EDT+35.1%+$9.28
Cincinnati Open: Katerina Siniakova vs Jessica Bouzas Maneirobacked Katerina Siniakova · on Polymarket (opens in a new tab)50c$40Won — open this pick on its own pageAug 16, 2026, EDT+100%+$40
Cincinnati Open: Marta Kostyuk vs Sofia Keninbacked Sofia Kenin · on Polymarket (opens in a new tab)11c$24Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$24.2
Cincinnati Open: Nuno Borges vs Francisco Cerundolobacked Francisco Cerundolo · on Polymarket (opens in a new tab)47c$47Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$47
Cincinnati Open: Arthur Rinderknech vs Juan Manuel Cerundolobacked Arthur Rinderknech · on Polymarket (opens in a new tab)63c$48Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$47.87
Cincinnati Open: Taylor Fritz vs Alex Michelsenbacked Taylor Fritz · on Polymarket (opens in a new tab)60c$45Won — open this pick on its own pageAug 16, 2026, EDT+66.7%+$30
Cincinnati Open: Stefanos Tsitsipas vs Felix Auger-Aliassimebacked Stefanos Tsitsipas · on Polymarket (opens in a new tab)44c$44Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$44
Cincinnati Open: Joao Fonseca vs Botic van de Zandschulpbacked Botic van de Zandschulp · on Polymarket (opens in a new tab)27c$50Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$49.95
Cincinnati Open: Barbora Krejcikova vs Sara Bejlekbacked Barbora Krejcikova · on Polymarket (opens in a new tab)61c$43Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$42.7
National Bank Open: Alexei Popyrin vs Thiago Agustin Tirantebacked Alexei Popyrin · on Polymarket (opens in a new tab)40c$27Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$26.9
Grass Court Championships: Linda Noskova vs Alexandra Ealabacked Alexandra Eala · on Polymarket (opens in a new tab)44c$30Lost — open this pick on its own pageJun 20, 2026, EDT-100%-$30
HSBC Championships: Tommy Paul vs Ugo Humbertbacked Tommy Paul · on Polymarket (opens in a new tab)61c$26Won — open this pick on its own pageJun 20, 2026, EDT+63.9%+$16.62
Showing 25 of 38 picks, newest first.
Dota2last resolved Aug 23, 2026, EDT1100%1 W · 0 L+0.8wins+0.78per pick22cpaid+354.5%equal weight53+0.03 edge/pick
Dota2 — the 1 pick behind this row

Every qualified pick this wallet made in Dota2, 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
Dota 2: TEAM VISION vs Team Spirit (BO5) - The International Playoffsbacked Team Spirit · on Polymarket (opens in a new tab)22c$34Won — open this pick on its own pageAug 23, 2026, EDT+354.5%+$120.9
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.