TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xdefa…d902

Rebuilt .

Summary

Qualified picks
46
Categories scored
13
Categories below 50
11

Best Category: Fifa International, grading 54 out of 100 (+0.03 per pick).

Best Category Fifa International at 54 out of 100; worst Middle East 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 Jun 20, 2026, EDT1520%3 W · 12 L+0.6wins+0.04per pick16cpaid-56.2%equal weight52+0.01 edge/pick
Tennis — the 15 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
Lexus Eastbourne Open, Qualification: Felix Gill vs Marco Trungellitibacked Marco Trungelliti · on Polymarket (opens in a new tab)76c$19Won — open this pick on its own pageJun 20, 2026, EDT+31.6%+$6.15
ITF Cuiaba: Kaue Noatto vs Carlos Maria Zaratebacked Kaue Noatto · on Polymarket (opens in a new tab)5c$44Lost — open this pick on its own pageJun 4, 2026, EDT-100%-$44.38
Foggia: Laura Mair vs Lucia Bronzettibacked Laura Mair · on Polymarket (opens in a new tab)6c$33Lost — open this pick on its own pageJun 4, 2026, EDT-100%-$33
ITF Montemor-O-Novo: Lauryn John-Baptiste vs Ana Filipa Santosbacked Ana Filipa Santos · on Polymarket (opens in a new tab)4c$33Lost — open this pick on its own pageJun 3, 2026, EDT-100%-$33.11
ITF Wuning: Sonja Zhiyenbayeva vs Alexandra Shubladzebacked Alexandra Shubladze · on Polymarket (opens in a new tab)0c$24Lost — open this pick on its own pageJun 3, 2026, EDT-100%-$23.92
Roland Garros ATP: Flavio Cobolli vs Zachary Svajdabacked Zachary Svajda · on Polymarket (opens in a new tab)14c$21Lost — open this pick on its own pageJun 1, 2026, EDT-100%-$21
Roland Garros WTA: Marta Kostyuk vs Iga Swiatekbacked Marta Kostyuk · on Polymarket (opens in a new tab)26c$20Won — open this pick on its own pageMay 31, 2026, EDT+281%+$55.13
Roland Garros WTA: Marta Kostyuk vs Viktorija Golubicbacked Viktorija Golubic · on Polymarket (opens in a new tab)10c$10Lost — open this pick on its own pageMay 29, 2026, EDT-100%-$10
Roland Garros ATP: Luca Van Assche vs Brandon Nakashimabacked Brandon Nakashima · on Polymarket (opens in a new tab)69c$20Won — open this pick on its own pageMay 28, 2026, EDT+44.9%+$8.89
Roland Garros WTA: Mirra Andreeva vs Marina Bassols Riberabacked Marina Bassols Ribera · on Polymarket (opens in a new tab)7c$20Lost — open this pick on its own pageMay 27, 2026, EDT-100%-$20
Roland Garros WTA: Sara Bejlek vs Iga Swiatekbacked Sara Bejlek · on Polymarket (opens in a new tab)5c$12Lost — open this pick on its own pageMay 27, 2026, EDT-100%-$12
Roland Garros ATP: Jannik Sinner vs Clement Taburbacked Clement Tabur · on Polymarket (opens in a new tab)1c$10Lost — open this pick on its own pageMay 26, 2026, EDT-100%-$10
Vicenza: Jacopo Vasami vs Giorgio Tabaccobacked Giorgio Tabacco · on Polymarket (opens in a new tab)10c$40Lost — open this pick on its own pageMay 26, 2026, EDT-100%-$39.72
Centurion: Preston Brown vs Eliakim Coulibalybacked Preston Brown · on Polymarket (opens in a new tab)6c$39Lost — open this pick on its own pageMay 26, 2026, EDT-100%-$39
Roland Garros ATP: Alexandre Muller vs Stefanos Tsitsipasbacked Alexandre Muller · on Polymarket (opens in a new tab)0c$26Lost — open this pick on its own pageMay 26, 2026, EDT-100%-$26
All 15 picks, newest first.
Fifa International Inactivelast resolved Jul 19, 2026, EDT1145.5%5 W · 6 L+1.2wins+0.11per pick34cpaid-22.2%equal weight54+0.03 edge/pick
Fifa International — the 11 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
World Cup: Goalkeeper to Score?backed Yes · on Polymarket (opens in a new tab)2c$21Lost — open this pick on its own pageJul 19, 2026, EDT-100%-$21.36
Will Norway win on 2026-07-11?backed Yes · on Polymarket (opens in a new tab)23c$10Lost — open this pick on its own pageJul 11, 2026, EDT-100%-$10.23
Will Belgium win the 2026 FIFA World Cup?backed Yes · on Polymarket (opens in a new tab)2c$56Lost — open this pick on its own pageJul 10, 2026, EDT-100%-$56
Will Spain win on 2026-07-10?backed Yes · on Polymarket (opens in a new tab)61c$25Won — open this pick on its own pageJul 10, 2026, EDT+63.3%+$16.13
Will Morocco win the 2026 FIFA World Cup?backed Yes · on Polymarket (opens in a new tab)2c$50Lost — open this pick on its own pageJul 9, 2026, EDT-100%-$50
Will Belgium win on 2026-07-06?backed Yes · on Polymarket (opens in a new tab)35c$20Won — open this pick on its own pageJul 6, 2026, EDT+185.7%+$36.25
Will Portugal win on 2026-07-06?backed Yes · on Polymarket (opens in a new tab)24c$13Lost — open this pick on its own pageJul 6, 2026, EDT-100%-$13.03
Will England win on 2026-07-01?backed Yes · on Polymarket (opens in a new tab)77c$40Won — open this pick on its own pageJul 1, 2026, EDT+29.9%+$11.86
Will France win on 2026-06-30?backed Yes · on Polymarket (opens in a new tab)78c$16Won — open this pick on its own pageJun 30, 2026, EDT+28.2%+$4.37
Will Germany win on 2026-06-20?backed Yes · on Polymarket (opens in a new tab)67c$12Won — open this pick on its own pageJun 20, 2026, EDT+48.9%+$5.78
Will Malta win on 2026-06-01?backed Yes · on Polymarket (opens in a new tab)5c$13Lost — open this pick on its own pageJun 1, 2026, EDT-100%-$13
All 11 picks, newest first.
Cricket Inactivelast resolved May 29, 2026, EDT40%0 W · 4 L-0.1wins-0.02per pick2cpaid-100%equal weight500.00 edge/pick
Cricket — the 4 picks behind this row

Every qualified pick this wallet made in Cricket, 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.

Middle East Inactivelast resolved Jul 1, 2026, EDT40%0 W · 4 L-0.1wins-0.03per pick3cpaid-100%equal weight490.00 edge/pick
Middle East — the 4 picks behind this row

Every qualified pick this wallet made in Middle East, 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.

AI Inactivelast resolved Jul 3, 2026, EDT20%0 W · 2 L0.0wins-0.01per pick1cpaid-100%equal weight500.00 edge/pick
AI — the 2 picks behind this row

Every qualified pick this wallet made in AI, 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.

Commodities Inactivelast resolved Jul 7, 2026, EDT20%0 W · 2 L0.0wins-0.01per pick1cpaid-100%equal weight500.00 edge/pick
Commodities — the 2 picks behind this row

Every qualified pick this wallet made in Commodities, 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.

IPO Inactivelast resolved Jun 12, 2026, EDT20%0 W · 2 L0.0wins-0.01per pick1cpaid-100%equal weight500.00 edge/pick
IPO — the 2 picks behind this row

Every qualified pick this wallet made in IPO, 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
SpaceX IPO closing market cap above $4T?backed Yes · on Polymarket (opens in a new tab)2c$20Lost — open this pick on its own pageJun 12, 2026, EDT-100%-$20
SpaceX IPO closing market cap above $3.8T?backed Yes · on Polymarket (opens in a new tab)1c$20Lost — open this pick on its own pageJun 12, 2026, EDT-100%-$20
All 2 picks, newest first.
Us Midterms Inactivelast resolved May 19, 2026, EDT10%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
Us Midterms — the 1 pick behind this row

Every qualified pick this wallet made in Us Midterms, 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 Robert Wells Jr. be the Republican nominee for KY-04?backed Yes · on Polymarket (opens in a new tab)0c$27Lost — open this pick on its own pageMay 19, 2026, EDT-100%-$27
All 1 picks, newest first.
Weather Inactivelast resolved Jul 1, 2026, EDT10%0 W · 1 L0.0wins-0.01per pick1cpaid-100%equal weight500.00 edge/pick
Weather — the 1 pick behind this row

Every qualified pick this wallet made in Weather, 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
Hantavirus lab leak confirmed by June 30?backed Yes · on Polymarket (opens in a new tab)1c$47Lost — open this pick on its own pageJul 1, 2026, EDT-100%-$46.74
All 1 picks, newest first.
Tweets Inactivelast resolved Jul 10, 2026, EDT10%0 W · 1 L0.0wins-0.02per pick2cpaid-100%equal weight500.00 edge/pick
Tweets — the 1 pick behind this row

Every qualified pick this wallet made in Tweets, 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 Donald Trump post 200+ Truth Social posts from July 3 to July 10, 2026?backed No · on Polymarket (opens in a new tab)2c$25Lost — open this pick on its own pageJul 10, 2026, EDT-100%-$24.68
All 1 picks, newest first.
CS2 Inactivelast resolved May 27, 2026, EDT10%0 W · 1 L0.0wins-0.03per pick3cpaid-100%equal weight500.00 edge/pick
CS2 — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Counter-Strike: M80 vs Iowa Stormboar (BO3) - ESL Challenger League North America Finals Playoffsbacked Iowa Stormboar · on Polymarket (opens in a new tab)3c$10Lost — open this pick on its own pageMay 27, 2026, EDT-100%-$10
All 1 picks, newest first.
Lol Inactivelast resolved May 29, 2026, EDT10%0 W · 1 L0.0wins-0.03per pick3cpaid-100%equal weight500.00 edge/pick
Lol — the 1 pick behind this row

Every qualified pick this wallet made in Lol, 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
LoL: JD Gaming vs ThunderTalk Gaming (BO5) - LPL Playoffsbacked ThunderTalk Gaming · on Polymarket (opens in a new tab)3c$12Lost — open this pick on its own pageMay 29, 2026, EDT-100%-$12
All 1 picks, newest first.
Boxing Inactivelast resolved May 24, 2026, EDT10%0 W · 1 L-0.1wins-0.10per pick10cpaid-100%equal weight500.00 edge/pick
Boxing — the 1 pick behind this row

Every qualified pick this wallet made in Boxing, 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
Glory in Giza: Oleksandr Usyk vs. Rico Verhoevenbacked Rico · on Polymarket (opens in a new tab)10c$20Lost — open this pick on its own pageMay 24, 2026, EDT-100%-$20
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.