TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x84bd…34d0

Rebuilt .

Summary

Qualified picks
110
Categories scored
2
Categories below 50
1

Best Category: Tennis, grading 52 out of 100 (+0.01 per pick).

Best Category Tennis at 52 out of 100; worst Fifa International at 49.

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 Apr 21, 2026, EDT10829.6%32 W · 76 L+1.9wins+0.02per pick28cpaid+15.5%equal weight52+0.01 edge/pick
Tennis — the 108 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
Gwangju: Daniel Masur vs Soon-Woo Kwonbacked Daniel Masur · on Polymarket (opens in a new tab)4c$13Lost — open this pick on its own pageApr 21, 2026, EDT-100%-$12.75
Rome: Dalibor Svrcina vs Alexander Vasilevbacked Alexander Vasilev · on Polymarket (opens in a new tab)11c$14Lost — open this pick on its own pageApr 20, 2026, EDT-100%-$14.24
Santa Cruz: Hugo Dellien vs Valerio Aboianbacked Valerio Aboian · on Polymarket (opens in a new tab)14c$15Lost — open this pick on its own pageApr 17, 2026, EDT-100%-$14.6
Santa Cruz: Valerio Aboian vs Thiago Seyboth Wildbacked Valerio Aboian · on Polymarket (opens in a new tab)16c$19Won — open this pick on its own pageApr 16, 2026, EDT+528%+$98.84
Santa Cruz: Hugo Dellien vs Santiago Rodriguez Tavernabacked Santiago Rodriguez Taverna · on Polymarket (opens in a new tab)13c$14Lost — open this pick on its own pageApr 16, 2026, EDT-100%-$14.22
Oeiras 3: Valentin Royer vs Jurij Rodionovbacked Jurij Rodionov · on Polymarket (opens in a new tab)38c$72Lost — open this pick on its own pageApr 15, 2026, EDT-100%-$72.33
Oeiras 3: Max Houkes vs Dusan Lajovicbacked Max Houkes · on Polymarket (opens in a new tab)29c$72Won — open this pick on its own pageApr 15, 2026, EDT+244.8%+$175.8
Wuning 2: Fajing Sun vs Tai Sachbacked Tai Sach · on Polymarket (opens in a new tab)23c$72Lost — open this pick on its own pageApr 15, 2026, EDT-100%-$71.99
Wuning 2: Masamichi Imamura vs Moerani Bouzigebacked Moerani Bouzige · on Polymarket (opens in a new tab)40c$29Won — open this pick on its own pageApr 15, 2026, EDT+150.4%+$43.18
Busan: Rio Noguchi vs Coleman Wongbacked Rio Noguchi · on Polymarket (opens in a new tab)29c$72Won — open this pick on its own pageApr 15, 2026, EDT+244.8%+$175.8
Wuning 2: Keegan Smith vs Enzo Aguiardbacked Enzo Aguiard · on Polymarket (opens in a new tab)31c$75Lost — open this pick on its own pageApr 15, 2026, EDT-100%-$74.9
Santa Cruz: Hugo Dellien vs Maximo Zeitunebacked Maximo Zeitune · on Polymarket (opens in a new tab)11c$71Lost — open this pick on its own pageApr 14, 2026, EDT-100%-$71.26
Oeiras 3: Guy Den Ouden vs Jaime Fariabacked Guy Den Ouden · on Polymarket (opens in a new tab)38c$72Lost — open this pick on its own pageApr 14, 2026, EDT-100%-$72.21
Oeiras 3: Chun-Hsin Tseng vs Mackenzie McDonaldbacked Mackenzie McDonald · on Polymarket (opens in a new tab)40c$72Lost — open this pick on its own pageApr 14, 2026, EDT-100%-$72.3
Oeiras 3: Francisco Comesana vs Frederico Ferreira Silvabacked Frederico Ferreira Silva · on Polymarket (opens in a new tab)28c$72Won — open this pick on its own pageApr 14, 2026, EDT+258.8%+$186.08
Busan: Kasidit Samrej vs August Holmgrenbacked Kasidit Samrej · on Polymarket (opens in a new tab)36c$72Lost — open this pick on its own pageApr 14, 2026, EDT-100%-$72.12
Busan: Ui-Sung Park vs Beibit Zhukayevbacked Ui-Sung Park · on Polymarket (opens in a new tab)30c$72Lost — open this pick on its own pageApr 14, 2026, EDT-100%-$71.85
Oeiras 3: Remy Bertola vs Dusan Lajovicbacked Remy Bertola · on Polymarket (opens in a new tab)34c$72Lost — open this pick on its own pageApr 14, 2026, EDT-100%-$72.03
Oeiras 3: Jonas Forejtek vs Mattia Belluccibacked Jonas Forejtek · on Polymarket (opens in a new tab)32c$72Won — open this pick on its own pageApr 14, 2026, EDT+213.6%+$153.68
Busan: Alexis Galarneau vs Kaichi Uchidabacked Kaichi Uchida · on Polymarket (opens in a new tab)28c$72Lost — open this pick on its own pageApr 14, 2026, EDT-100%-$71.75
Busan: Soon-Woo Kwon vs Leandro Riedibacked Leandro Riedi · on Polymarket (opens in a new tab)37c$72Won — open this pick on its own pageApr 14, 2026, EDT+170.3%+$122.87
Wuning 2: Hiroki Moriya vs Charles Broombacked Hiroki Moriya · on Polymarket (opens in a new tab)36c$72Lost — open this pick on its own pageApr 14, 2026, EDT-100%-$72.12
Santa Cruz: Hernan Casanova vs Juan Bautista Torresbacked Hernan Casanova · on Polymarket (opens in a new tab)40c$72Lost — open this pick on its own pageApr 13, 2026, EDT-100%-$72.3
Oeiras 3: Valentin Royer vs Marco Cecchinatobacked Marco Cecchinato · on Polymarket (opens in a new tab)39c$74Lost — open this pick on its own pageApr 13, 2026, EDT-100%-$74.21
Busan: Yu-Hsiou Hsu vs Adam Waltonbacked Yu-Hsiou Hsu · on Polymarket (opens in a new tab)30c$30Lost — open this pick on its own pageApr 13, 2026, EDT-100%-$30.2
Showing 25 of 108 picks, newest first.
Fifa International Inactivelast resolved Jun 24, 2026, EDT250%1 W · 1 L-0.2wins-0.12per pick62cpaid-13.8%equal weight49-0.01 edge/pick
Fifa International — the 2 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Morocco win on 2026-06-24?backed Yes · on Polymarket (opens in a new tab)58c$1,034Won — open this pick on its own pageJun 24, 2026, EDT+72.4%+$748.49
Will Uruguay win on 2026-06-15?backed Yes · on Polymarket (opens in a new tab)66c$99Lost — open this pick on its own pageJun 15, 2026, EDT-100%-$99
All 2 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.