TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xc34d…9816

Rebuilt .

Summary

Qualified picks
47
Categories scored
5
Categories below 50
3

Best Category: Champions League, grading 52 out of 100 (+0.02 per pick).

Best Category Champions League at 52 out of 100; worst Tennis at 46.

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 22, 2026, EDT3619.4%7 W · 29 L-2.2wins-0.06per pick25cpaid-39.7%equal weight46-0.04 edge/pick
Tennis — the 36 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: Brandon Nakashima vs Frances Tiafoebacked Brandon Nakashima · on Polymarket (opens in a new tab)15c$47Lost — open this pick on its own pageAug 22, 2026, EDT-100%-$46.51
Cincinnati Open: Jessica Pegula vs Iga Swiatekbacked Jessica Pegula · on Polymarket (opens in a new tab)48c$105Won — open this pick on its own pageAug 22, 2026, EDT+109.5%+$115
Cincinnati Open: Flavio Cobolli vs Arthur Filsbacked Flavio Cobolli · on Polymarket (opens in a new tab)11c$30Lost — open this pick on its own pageAug 22, 2026, EDT-100%-$30
Cincinnati Open: Taylor Fritz vs Brandon Nakashimabacked Brandon Nakashima · on Polymarket (opens in a new tab)26c$104Won — open this pick on its own pageAug 21, 2026, EDT+280.5%+$291.95
Cincinnati Open: Marta Kostyuk vs Mirra Andreevabacked Mirra Andreeva · on Polymarket (opens in a new tab)27c$13Lost — open this pick on its own pageAug 19, 2026, EDT-100%-$12.73
Cincinnati Open: Tamara Korpatsch vs Iva Jovicbacked Tamara Korpatsch · on Polymarket (opens in a new tab)24c$15Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$14.8
Cincinnati Open: Daniel Merida Aguilar vs Zizou Bergsbacked Zizou Bergs · on Polymarket (opens in a new tab)21c$24Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$24.49
Cincinnati Open: Learner Tien vs Sebastian Baezbacked Sebastian Baez · on Polymarket (opens in a new tab)20c$30Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$30.18
Cincinnati Open: Marta Kostyuk vs Sofia Keninbacked Sofia Kenin · on Polymarket (opens in a new tab)11c$31Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$30.91
Cincinnati Open: Christopher O'Connell vs Casper Ruudbacked Casper Ruud · on Polymarket (opens in a new tab)36c$15Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$14.99
Cincinnati Open: Quentin Halys vs Alex de Minaurbacked Alex de Minaur · on Polymarket (opens in a new tab)31c$40Won — open this pick on its own pageAug 15, 2026, EDT+219%+$87.24
Cincinnati Open: Novak Djokovic vs Thiago Agustin Tirantebacked Novak Djokovic · on Polymarket (opens in a new tab)35c$86Lost — open this pick on its own pageAug 15, 2026, EDT-100%-$85.55
Cincinnati Open: Hamad Medjedovic vs Marco Trungellitibacked Hamad Medjedovic · on Polymarket (opens in a new tab)25c$78Lost — open this pick on its own pageAug 14, 2026, EDT-100%-$78.12
National Bank Open: Taylor Townsend vs Belinda Bencicbacked Taylor Townsend · on Polymarket (opens in a new tab)30c$175Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$175.36
National Bank Open: Terence Atmane vs Jakub Mensikbacked Terence Atmane · on Polymarket (opens in a new tab)20c$15Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$15
National Bank Open: Elise Mertens vs Naomi Osakabacked Elise Mertens · on Polymarket (opens in a new tab)9c$20Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$19.67
National Bank Open: Mirra Andreeva vs Leylah Fernandezbacked Mirra Andreeva · on Polymarket (opens in a new tab)20c$60Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$59.65
National Bank Open: Daniel Merida Aguilar vs Alex Michelsenbacked Alex Michelsen · on Polymarket (opens in a new tab)13c$17Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$16.9
National Bank Open: Iva Jovic vs Alina Korneevabacked Iva Jovic · on Polymarket (opens in a new tab)32c$34Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$33.7
National Bank Open: Jessica Pegula vs Kamilla Rakhimovabacked Kamilla Rakhimova · on Polymarket (opens in a new tab)12c$31Lost — open this pick on its own pageAug 6, 2026, EDT-100%-$30.83
National Bank Open: Marta Kostyuk vs Madison Keysbacked Madison Keys · on Polymarket (opens in a new tab)8c$22Lost — open this pick on its own pageAug 6, 2026, EDT-100%-$21.67
National Bank Open: Anna Kalinskaya vs Diana Shnaiderbacked Anna Kalinskaya · on Polymarket (opens in a new tab)20c$11Lost — open this pick on its own pageAug 6, 2026, EDT-100%-$10.81
National Bank Open: Daniil Medvedev vs Botic van de Zandschulpbacked Botic van de Zandschulp · on Polymarket (opens in a new tab)34c$30Won — open this pick on its own pageAug 5, 2026, EDT+194.1%+$57.66
National Bank Open: Karen Khachanov vs Terence Atmanebacked Karen Khachanov · on Polymarket (opens in a new tab)27c$26Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$25.59
National Bank Open: Alex Michelsen vs Francisco Cerundolobacked Francisco Cerundolo · on Polymarket (opens in a new tab)21c$35Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$34.99
Showing 25 of 36 picks, newest first.
CS2last resolved Aug 22, 2026, EDT616.7%1 W · 5 L-0.9wins-0.15per pick32cpaid-57.2%equal weight47-0.03 edge/pick
CS2 — the 6 picks behind this row

Every qualified pick this wallet made in CS2, 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.

Fifa International Inactivelast resolved Jul 15, 2026, EDT333.3%1 W · 2 L-0.3wins-0.09per pick42cpaid+8.4%equal weight49-0.01 edge/pick
Fifa International — the 3 picks behind this row

Every qualified pick this wallet made in Fifa International, 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.

Champions Leaguelast resolved Aug 19, 2026, EDT1100%1 W · 0 L+0.5wins+0.50per pick50cpaid+100.1%equal weight52+0.02 edge/pick
Champions League — the 1 pick behind this row

Every qualified pick this wallet made in Champions 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 Celtic FC win on 2026-08-19?backed Yes · on Polymarket (opens in a new tab)50c$30Won — open this pick on its own pageAug 19, 2026, EDT+100.1%+$30.03
All 1 picks, newest first.
La Ligalast resolved Aug 19, 2026, EDT1100%1 W · 0 L+0.5wins+0.49per pick51cpaid+95%equal weight52+0.02 edge/pick
La Liga — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Club Atlético de Madrid win on 2026-08-19?backed Yes · on Polymarket (opens in a new tab)51c$15Won — open this pick on its own pageAug 19, 2026, EDT+95%+$14.25
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. Inactive means nothing has resolved in that Category recently. The score is kept and the wallet stays reachable here; it only leaves the default leaderboard.

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.