TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x59ae…ffb1

Rebuilt .

Summary

Qualified picks
112
Categories scored
1
Categories below 50
0

Best Category: Tennis, grading 51 out of 100 (+0.01 per pick).

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 23, 2026, EDT11261.6%69 W · 43 L+1.2wins+0.01per pick61cpaid+1.5%equal weight51+0.01 edge/pick
Tennis — the 112 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
Roehampton 2: Alex Rybakov vs Oliver Bondingbacked Alex Rybakov · on Polymarket (opens in a new tab)64c$12Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$11.97
Augsburg: Denis Yevseyev vs Mirza Basicbacked Denis Yevseyev · on Polymarket (opens in a new tab)59c$11Won — open this pick on its own pageAug 23, 2026, EDT+69.5%+$7.64
Cancun: Sebastian Baez vs Lloyd Harrisbacked Sebastian Baez · on Polymarket (opens in a new tab)59c$12Won — open this pick on its own pageAug 22, 2026, EDT+69.5%+$8.08
Quebec City: Taro Daniel vs Jacob Fearnleybacked Jacob Fearnley · on Polymarket (opens in a new tab)66c$13Lost — open this pick on its own pageAug 21, 2026, EDT-100%-$13.11
Cancun: Sebastian Baez vs Rodrigo Pachecobacked Sebastian Baez · on Polymarket (opens in a new tab)65c$12Won — open this pick on its own pageAug 21, 2026, EDT+53.8%+$6.2
Quebec City: Jacob Fearnley vs Mackenzie McDonaldbacked Jacob Fearnley · on Polymarket (opens in a new tab)63c$12Won — open this pick on its own pageAug 19, 2026, EDT+58.7%+$7.19
Cancun: Lloyd Harris vs Abdullah Shelbayhbacked Lloyd Harris · on Polymarket (opens in a new tab)61c$12Won — open this pick on its own pageAug 17, 2026, EDT+63.9%+$7.85
Cincinnati Open: Leylah Fernandez vs Xiyu Wangbacked Leylah Fernandez · on Polymarket (opens in a new tab)59c$11Lost — open this pick on its own pageAug 16, 2026, EDT-100%-$10.53
Hamburg: Jan Kumstat vs Marvin Moellerbacked Jan Kumstat · on Polymarket (opens in a new tab)65c$11Won — open this pick on its own pageAug 16, 2026, EDT+53.8%+$5.9
Cincinnati Open: Nuno Borges vs Thanasi Kokkinakisbacked Nuno Borges · on Polymarket (opens in a new tab)64c$11Won — open this pick on its own pageAug 14, 2026, EDT+56.3%+$6.32
Cincinnati Open: Denis Shapovalov vs Adrian Mannarinobacked Denis Shapovalov · on Polymarket (opens in a new tab)63c$11Won — open this pick on its own pageAug 13, 2026, EDT+58.7%+$6.47
Cincinnati Open, Qualification: Hanne Vandewinkel vs Rebecca Sramkovabacked Hanne Vandewinkel · on Polymarket (opens in a new tab)59c$11Won — open this pick on its own pageAug 13, 2026, EDT+69.5%+$7.93
Todi: Alex Barrena vs Luciano Emanuel Ambrogibacked Alex Barrena · on Polymarket (opens in a new tab)64c$13Won — open this pick on its own pageAug 13, 2026, EDT+56.3%+$7.46
National Bank Open: Alex Michelsen vs Francisco Cerundolobacked Alex Michelsen · on Polymarket (opens in a new tab)65c$11Won — open this pick on its own pageAug 5, 2026, EDT+53.8%+$6.03
Lexington: Jay Dylan Friend vs Colton Smithbacked Colton Smith · on Polymarket (opens in a new tab)56c$10Lost — open this pick on its own pageAug 4, 2026, EDT-100%-$10.22
National Bank Open: Shuai Zhang vs Jelena Ostapenkobacked Jelena Ostapenko · on Polymarket (opens in a new tab)69c$13Lost — open this pick on its own pageAug 4, 2026, EDT-100%-$13.01
Grodzisk Mazowiecki: Mathys Erhard vs Olaf Pieczkowskibacked Mathys Erhard · on Polymarket (opens in a new tab)66c$10Won — open this pick on its own pageAug 4, 2026, EDT+51.5%+$5.18
Warsaw: Laura Samson vs Mona Barthelbacked Laura Samson · on Polymarket (opens in a new tab)64c$12Lost — open this pick on its own pageAug 4, 2026, EDT-100%-$11.75
Liberec: Guido Justo vs Juan Bautista Torresbacked Guido Justo · on Polymarket (opens in a new tab)61c$12Lost — open this pick on its own pageJul 30, 2026, EDT-100%-$11.81
Targu Mures: Yelyzaveta Kotliar vs Dalila Spiteribacked Yelyzaveta Kotliar · on Polymarket (opens in a new tab)55c$10Won — open this pick on its own pageJul 28, 2026, EDT+81.8%+$8.3
Livesport Prague Open: Nikola Bartunkova vs Lanlana Tararudeebacked Nikola Bartunkova · on Polymarket (opens in a new tab)60c$11Lost — open this pick on its own pageJul 23, 2026, EDT-100%-$11.13
Zug: Marc-Andrea Huesler vs Juan Bautista Torresbacked Marc-Andrea Huesler · on Polymarket (opens in a new tab)66c$14Won — open this pick on its own pageJul 23, 2026, EDT+51.5%+$6.96
Tampere: Diego Dedura-Palomero vs Guido Justobacked Diego Dedura-Palomero · on Polymarket (opens in a new tab)65c$14Won — open this pick on its own pageJul 23, 2026, EDT+53.8%+$7.38
Estoril Open, Qualification: Pedro Martinez vs Timofey Skatovbacked Pedro Martinez · on Polymarket (opens in a new tab)63c$13Won — open this pick on its own pageJul 19, 2026, EDT+58.7%+$7.54
Generali Open, Qualification: Jurij Rodionov vs Vitaliy Sachkobacked Jurij Rodionov · on Polymarket (opens in a new tab)61c$11Won — open this pick on its own pageJul 19, 2026, EDT+63.9%+$6.98
Showing 25 of 112 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.