TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x614b…2509

Rebuilt .

Summary

Qualified picks
36
Categories scored
1
Categories below 50
1

Best Category: Tennis, grading 40 out of 100 (-0.09 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
Tennis Inactivelast resolved Mar 2, 2026, EST3647.2%17 W · 19 L-5.4wins-0.15per pick62cpaid-24.1%equal weight40-0.09 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
BNP Paribas Open, Qualification: Patrick Kypson vs Daniel Merida Aguilarbacked Daniel Merida Aguilar · on Polymarket (opens in a new tab)38c$20Won — open this pick on its own pageMar 2, 2026, EST+163.2%+$32.63
BNP Paribas Open, Qualification: Nicolas Mejia vs Nikoloz Basilashvilibacked Nikoloz Basilashvili · on Polymarket (opens in a new tab)59c$51Won — open this pick on its own pageMar 2, 2026, EST+70.1%+$35.67
BNP Paribas Open, Qualification: Alexander Blockx vs Martin Landalucebacked Martin Landaluce · on Polymarket (opens in a new tab)73c$12Won — open this pick on its own pageMar 2, 2026, EST+37%+$4.32
Thionville: Justin Engel vs Giulio Zeppieribacked Justin Engel · on Polymarket (opens in a new tab)69c$26Lost — open this pick on its own pageMar 2, 2026, EST-100%-$26
Chile Open: Sebastian Baez vs Luciano Darderibacked Sebastian Baez · on Polymarket (opens in a new tab)51c$144Lost — open this pick on its own pageFeb 28, 2026, EST-100%-$143.94
Mexican Open: Frances Tiafoe vs Brandon Nakashimabacked Brandon Nakashima · on Polymarket (opens in a new tab)49c$148Lost — open this pick on its own pageFeb 28, 2026, EST-100%-$147.63
Mexican Open: Miomir Kecmanovic vs Flavio Cobollibacked Flavio Cobolli · on Polymarket (opens in a new tab)55c$200Won — open this pick on its own pageFeb 28, 2026, EST+81.9%+$163.76
Chile Open: Alejandro Tabilo vs Sebastian Baezbacked Alejandro Tabilo · on Polymarket (opens in a new tab)48c$59Lost — open this pick on its own pageFeb 27, 2026, EST-100%-$59
Dubai Tennis Championships: Andrey Rublev vs Tallon Griekspoorbacked Tallon Griekspoor · on Polymarket (opens in a new tab)43c$34Won — open this pick on its own pageFeb 27, 2026, EST+132.6%+$45.07
Mexican Open: Miomir Kecmanovic vs Terence Atmanebacked Miomir Kecmanovic · on Polymarket (opens in a new tab)61c$69Won — open this pick on its own pageFeb 27, 2026, EST+64.1%+$44.47
Chile Open: Alejandro Tabilo vs Thiago Agustin Tirantebacked Tirante · on Polymarket (opens in a new tab)47c$49Lost — open this pick on its own pageFeb 27, 2026, EST-100%-$49
Mexican Open: Alexander Zverev vs Miomir Kecmanovicbacked Zverev · on Polymarket (opens in a new tab)70c$30Lost — open this pick on its own pageFeb 26, 2026, EST-100%-$30
Dubai Tennis Championships: Arthur Rinderknech vs Jack Draperbacked Draper · on Polymarket (opens in a new tab)78c$13Lost — open this pick on its own pageFeb 25, 2026, EST-100%-$13.1
Dubai Tennis Championships: Jakub Mensik vs Alexei Popyrinbacked Mensik · on Polymarket (opens in a new tab)73c$100Won — open this pick on its own pageFeb 25, 2026, EST+37.1%+$37.05
Chile Open: Thiago Agustin Tirante vs Ignacio Busebacked Buse · on Polymarket (opens in a new tab)60c$12Lost — open this pick on its own pageFeb 24, 2026, EST-100%-$12
Dubai Tennis Championships: Otto Virtanen vs Tallon Griekspoorbacked Griekspoor · on Polymarket (opens in a new tab)78c$17Won — open this pick on its own pageFeb 24, 2026, EST+28.2%+$4.79
Qatar Open: Arthur Fils vs Jakub Mensikbacked Mensik · on Polymarket (opens in a new tab)60c$30Lost — open this pick on its own pageFeb 20, 2026, EST-100%-$30
Rio Open: Alejandro Tabilo vs Francesco Passarobacked Passaro · on Polymarket (opens in a new tab)70c$82Lost — open this pick on its own pageFeb 18, 2026, EST-100%-$82
Qatar Open: Daniil Medvedev vs Stefanos Tsitsipasbacked Tsitsipas · on Polymarket (opens in a new tab)67c$55Won — open this pick on its own pageFeb 18, 2026, EST+49.3%+$27.09
Rio Open: Joao Fonseca vs Thiago Monteirobacked Fonseca · on Polymarket (opens in a new tab)77c$100Won — open this pick on its own pageFeb 17, 2026, EST+29%+$29.04
Rio Open: Juan Manuel Cerundolo vs Luciano Darderibacked Cerundolo · on Polymarket (opens in a new tab)61c$16Won — open this pick on its own pageFeb 17, 2026, EST+63.9%+$10.23
Argentina Open: Alejandro Tabilo vs Tomas Etcheverrybacked Tabilo · on Polymarket (opens in a new tab)66c$100Lost — open this pick on its own pageFeb 13, 2026, EST-100%-$100
Rotterdam Open: Botic van de Zandschulp vs Stefanos Tsitsipasbacked Tsitsipas · on Polymarket (opens in a new tab)65c$302Lost — open this pick on its own pageFeb 12, 2026, EST-100%-$301.62
Rotterdam Open: Stefanos Tsitsipas vs Arthur Rinderknechbacked Tsitsipas · on Polymarket (opens in a new tab)65c$196Won — open this pick on its own pageFeb 11, 2026, EST+53.8%+$105.56
Dallas Open: Denis Shapovalov vs Rafael Jodarbacked Jodar · on Polymarket (opens in a new tab)53c$50Lost — open this pick on its own pageFeb 11, 2026, EST-100%-$49.89
Showing 25 of 36 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.