TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x5028…3ad7

Rebuilt .

Summary

Qualified picks
99
Categories scored
1
Categories below 50
1

Best Category: Tennis, grading 50 out of 100 (0.00 per pick) — its least-bad Category, not a recommendation. Every Category this wallet trades grades at or below 50, which is what “no edge at all” looks like.

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, EDT9944.4%44 W · 55 L-0.6wins-0.01per pick45cpaid+5.1%equal weight500.00 edge/pick
Tennis — the 99 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
Augsburg: Marvin Moeller vs Thomas Faurelbacked Thomas Faurel · on Polymarket (opens in a new tab)46c$49Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$48.93
US Open, Qualification ATP: Sebastian Ofner vs Kei Nishikoribacked Sebastian Ofner · on Polymarket (opens in a new tab)50c$74Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$73.53
Augsburg: Benjamin Hassan vs Juan Manuel La Sernabacked Juan Manuel La Serna · on Polymarket (opens in a new tab)42c$11Won — open this pick on its own pageAug 25, 2026, EDT+138.1%+$15.24
Roehampton 2: Fabrizio Andaloro vs Emile Huddbacked Fabrizio Andaloro · on Polymarket (opens in a new tab)56c$64Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$63.86
Kingston 2: Alvaro Guillen Meza vs Andrew Fentybacked Alvaro Guillen Meza · on Polymarket (opens in a new tab)43c$59Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$58.63
US Open, Qualification ATP: Toby Samuel vs Francesco Maestrellibacked Francesco Maestrelli · on Polymarket (opens in a new tab)20c$48Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$47.62
US Open, Qualification ATP: Andrea Guerrieri vs August Holmgrenbacked August Holmgren · on Polymarket (opens in a new tab)49c$98Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$98
US Open, Qualification ATP: Spencer Johnson vs Cristian Garinbacked Cristian Garin · on Polymarket (opens in a new tab)34c$49Won — open this pick on its own pageAug 24, 2026, EDT+194.1%+$94.28
US Open, Qualification ATP: Guy Den Ouden vs Genaro Alberto Olivieribacked Genaro Alberto Olivieri · on Polymarket (opens in a new tab)16c$48Won — open this pick on its own pageAug 24, 2026, EDT+525%+$249.99
US Open, Qualification ATP: Luka Pavlovic vs Juan Pablo Varillasbacked Juan Pablo Varillas · on Polymarket (opens in a new tab)45c$22Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$22.25
US Open, Qualification ATP: Titouan Droguet vs Daniel Rinconbacked Daniel Rincon · on Polymarket (opens in a new tab)32c$58Won — open this pick on its own pageAug 24, 2026, EDT+212.5%+$123.63
Augsburg: Calvin Hemery vs Hynek Bartonbacked Calvin Hemery · on Polymarket (opens in a new tab)32c$44Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$43.64
Roehampton: Oliver Tarvet vs Lucas Poullainbacked Lucas Poullain · on Polymarket (opens in a new tab)29c$72Lost — open this pick on its own pageAug 22, 2026, EDT-100%-$72.22
Cancun: Vit Kopriva vs Lloyd Harrisbacked Vit Kopriva · on Polymarket (opens in a new tab)46c$98Lost — open this pick on its own pageAug 21, 2026, EDT-100%-$97.87
Quebec City: Zizou Bergs vs Stefanos Sakellaridisbacked Stefanos Sakellaridis · on Polymarket (opens in a new tab)32c$97Won — open this pick on its own pageAug 21, 2026, EDT+212.5%+$206.06
Cincinnati Open: Tommy Paul vs Flavio Cobollibacked Flavio Cobolli · on Polymarket (opens in a new tab)31c$78Won — open this pick on its own pageAug 20, 2026, EDT+222.6%+$172.5
Prague 2: Maxim Mrva vs Jan Kumstatbacked Maxim Mrva · on Polymarket (opens in a new tab)46c$44Lost — open this pick on its own pageAug 20, 2026, EDT-100%-$44.04
Sion: Benjamin Hassan vs Geoffrey Blancaneauxbacked Benjamin Hassan · on Polymarket (opens in a new tab)46c$73Won — open this pick on its own pageAug 20, 2026, EDT+117.4%+$86.17
Cincinnati Open: Aryna Sabalenka vs Sara Bejlekbacked Sara Bejlek · on Polymarket (opens in a new tab)41c$73Won — open this pick on its own pageAug 20, 2026, EDT+143.9%+$105.36
Cincinnati Open: Frances Tiafoe vs Felix Auger-Aliassimebacked Frances Tiafoe · on Polymarket (opens in a new tab)34c$97Won — open this pick on its own pageAug 19, 2026, EDT+194.1%+$188.57
Cincinnati Open: Nuno Borges vs Brandon Nakashimabacked Nuno Borges · on Polymarket (opens in a new tab)42c$73Lost — open this pick on its own pageAug 19, 2026, EDT-100%-$73.25
Quebec City: Soon-Woo Kwon vs Shintaro Mochizukibacked Shintaro Mochizuki · on Polymarket (opens in a new tab)28c$69Lost — open this pick on its own pageAug 19, 2026, EDT-100%-$69.05
Cincinnati Open: Taylor Fritz vs Daniel Merida Aguilarbacked Daniel Merida Aguilar · on Polymarket (opens in a new tab)17c$48Lost — open this pick on its own pageAug 18, 2026, EDT-100%-$47.62
Cincinnati Open: Marta Kostyuk vs Sofia Keninbacked Sofia Kenin · on Polymarket (opens in a new tab)29c$234Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$233.87
Cincinnati Open: Alexander Blockx vs Mariano Navonebacked Mariano Navone · on Polymarket (opens in a new tab)40c$98Lost — open this pick on its own pageAug 15, 2026, EDT-100%-$97.56
Showing 25 of 99 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.