TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x09db…93f9

Rebuilt .

Summary

Qualified picks
42
Categories scored
9
Categories below 50
6

Best Category: South American Leagues, grading 53 out of 100 (+0.03 per pick).

Best Category South American Leagues at 53 out of 100; worst Fifa International at 45.

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
Fifa International Inactivelast resolved Jul 6, 2026, EDT2536%9 W · 16 L-2.0wins-0.08per pick44cpaid-34.3%equal weight45-0.04 edge/pick
Fifa International — the 25 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 Portugal win on 2026-07-06?backed Yes · on Polymarket (opens in a new tab)23c$200Lost — open this pick on its own pageJul 6, 2026, EDT-100%-$200
Will Portugal vs. Spain end in a draw?backed Yes · on Polymarket (opens in a new tab)27c$240Lost — open this pick on its own pageJul 6, 2026, EDT-100%-$240
Will Mexico vs. England end in a draw?backed Yes · on Polymarket (opens in a new tab)32c$200Lost — open this pick on its own pageJul 5, 2026, EDT-100%-$200
Will Brazil win on 2026-07-05?backed Yes · on Polymarket (opens in a new tab)55c$700Lost — open this pick on its own pageJul 5, 2026, EDT-100%-$700
Will Morocco win on 2026-07-04?backed Yes · on Polymarket (opens in a new tab)57c$97Won — open this pick on its own pageJul 4, 2026, EDT+75.4%+$73.29
Spread: Argentina (-1.5)backed Argentina · on Polymarket (opens in a new tab)67c$361Lost — open this pick on its own pageJul 3, 2026, EDT-100%-$360.71
Will Switzerland vs. Algeria end in a draw?backed Yes · on Polymarket (opens in a new tab)30c$200Lost — open this pick on its own pageJul 3, 2026, EDT-100%-$200
Will Algeria win on 2026-07-02?backed Yes · on Polymarket (opens in a new tab)21c$100Lost — open this pick on its own pageJul 3, 2026, EDT-100%-$100
Will Portugal win on 2026-07-02?backed Yes · on Polymarket (opens in a new tab)57c$275Won — open this pick on its own pageJul 2, 2026, EDT+73.9%+$203.34
Spread: Spain (-1.5)backed Spain · on Polymarket (opens in a new tab)52c$100Won — open this pick on its own pageJul 2, 2026, EDT+92.3%+$92.31
Spread: United States (-1.5)backed Bosnia and Herzegovina · on Polymarket (opens in a new tab)52c$500Lost — open this pick on its own pageJul 1, 2026, EDT-100%-$500
Spread: France (-1.5)backed France · on Polymarket (opens in a new tab)54c$522Won — open this pick on its own pageJun 30, 2026, EDT+85.2%+$444.62
Will Netherlands win on 2026-06-29?backed Yes · on Polymarket (opens in a new tab)41c$100Lost — open this pick on its own pageJun 30, 2026, EDT-100%-$100
Spread: Netherlands (-1.5)backed Netherlands · on Polymarket (opens in a new tab)20c$100Lost — open this pick on its own pageJun 30, 2026, EDT-100%-$100
Will Brazil vs. Japan end in a draw?backed Yes · on Polymarket (opens in a new tab)26c$100Lost — open this pick on its own pageJun 29, 2026, EDT-100%-$100
Spread: Brazil (-1.5)backed Japan · on Polymarket (opens in a new tab)71c$500Won — open this pick on its own pageJun 29, 2026, EDT+40.8%+$204.23
Will Canada win on 2026-06-28?backed Yes · on Polymarket (opens in a new tab)58c$492Won — open this pick on its own pageJun 28, 2026, EDT+72.4%+$356.11
Spread: Canada (-1.5)backed Canada · on Polymarket (opens in a new tab)32c$94Lost — open this pick on its own pageJun 28, 2026, EDT-100%-$94
Spread: Côte d'Ivoire (-1.5)backed Côte d'Ivoire · on Polymarket (opens in a new tab)67c$398Won — open this pick on its own pageJun 25, 2026, EDT+49.3%+$196.03
Will Korea Republic win on 2026-06-24?backed Yes · on Polymarket (opens in a new tab)61c$350Lost — open this pick on its own pageJun 24, 2026, EDT-100%-$350
Spread: Croatia (-1.5)backed Croatia · on Polymarket (opens in a new tab)42c$500Lost — open this pick on its own pageJun 23, 2026, EDT-100%-$500
Spread: Belgium (-1.5)backed Belgium · on Polymarket (opens in a new tab)44c$400Lost — open this pick on its own pageJun 21, 2026, EDT-100%-$400
Will Mexico win on 2026-06-18?backed Yes · on Polymarket (opens in a new tab)48c$500Won — open this pick on its own pageJun 18, 2026, EDT+108.3%+$541.67
Spread: Mexico (-1.5)backed Mexico · on Polymarket (opens in a new tab)24c$100Lost — open this pick on its own pageJun 18, 2026, EDT-100%-$100
Spread: Mexico (-1.5)backed Mexico · on Polymarket (opens in a new tab)41c$600Won — open this pick on its own pageJun 11, 2026, EDT+143.9%+$863.41
All 25 picks, newest first.
Premier League Inactivelast resolved May 24, 2026, EDT616.7%1 W · 5 L-0.7wins-0.12per pick28cpaid-39.1%equal weight48-0.02 edge/pick
Premier League — the 6 picks behind this row

Every qualified pick this wallet made in Premier 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.

Other European Leagues Inactivelast resolved Jul 13, 2026, EDT333.3%1 W · 2 L+0.1wins+0.03per pick30cpaid+38.9%equal weight500.00 edge/pick
Other European Leagues — the 3 picks behind this row

Every qualified pick this wallet made in Other European Leagues, 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.

Serie A Inactivelast resolved May 4, 2026, EDT333.3%1 W · 2 L-0.2wins-0.06per pick39cpaid+7.5%equal weight49-0.01 edge/pick
Serie A — the 3 picks behind this row

Every qualified pick this wallet made in Serie A, 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.

South American Leagues Inactivelast resolved May 1, 2026, EDT1100%1 W · 0 L+0.7wins+0.69per pick31cpaid+222.6%equal weight53+0.03 edge/pick
South American Leagues — the 1 pick behind this row

Every qualified pick this wallet made in South American Leagues, 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
Spread: SC Corinthians Paulista (-1.5)backed SC Corinthians Paulista · on Polymarket (opens in a new tab)31c$309Won — open this pick on its own pageMay 1, 2026, EDT+222.6%+$687.48
All 1 picks, newest first.
Asian League Inactivelast resolved May 13, 2026, EDT1100%1 W · 0 L+0.5wins+0.48per pick52cpaid+92.9%equal weight52+0.02 edge/pick
Asian League — the 1 pick behind this row

Every qualified pick this wallet made in Asian 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 Vissel Kōbe win on 2026-05-13?backed Yes · on Polymarket (opens in a new tab)52c$186Won — open this pick on its own pageMay 13, 2026, EDT+92.9%+$172.69
All 1 picks, newest first.
Bundesliga Inactivelast resolved May 10, 2026, EDT10%0 W · 1 L-0.1wins-0.14per pick14cpaid-100%equal weight49-0.01 edge/pick
Bundesliga — the 1 pick behind this row

Every qualified pick this wallet made in Bundesliga, 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 TSV Fortuna 95 Düsseldorf vs. SV 07 Elversberg end in a draw?backed Yes · on Polymarket (opens in a new tab)14c$100Lost — open this pick on its own pageMay 10, 2026, EDT-100%-$100
All 1 picks, newest first.
Champions League Inactivelast resolved May 5, 2026, EDT10%0 W · 1 L-0.2wins-0.23per pick23cpaid-100%equal weight49-0.01 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 Arsenal FC vs. Club Atlético de Madrid end in a draw?backed Yes · on Polymarket (opens in a new tab)23c$100Lost — open this pick on its own pageMay 5, 2026, EDT-100%-$100
All 1 picks, newest first.
Australian A League Inactivelast resolved May 2, 2026, EDT10%0 W · 1 L-0.5wins-0.51per pick51cpaid-100%equal weight48-0.02 edge/pick
Australian A League — the 1 pick behind this row

Every qualified pick this wallet made in Australian A 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 Melbourne Victory FC win on 2026-05-02?backed Yes · on Polymarket (opens in a new tab)51c$400Lost — open this pick on its own pageMay 2, 2026, EDT-100%-$400
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.