TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x8240…cbfa

Rebuilt .

Summary

Qualified picks
86
Categories scored
12
Categories below 50
6

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

Best Category NHL at 53 out of 100; worst Europa Conference League at 46.

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 19, 2026, EDT2740.7%11 W · 16 L0.0wins0.00per pick41cpaid+1.4%equal weight500.00 edge/pick
Fifa International — the 27 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 Spain win the 2026 FIFA World Cup?backed Yes · on Polymarket (opens in a new tab)18c$20Won — open this pick on its own pageJul 19, 2026, EDT+455.6%+$91.11
Spread: France (-1.5)backed France · on Polymarket (opens in a new tab)20c$20Lost — open this pick on its own pageJul 14, 2026, EDT-100%-$19.89
Spread: Uruguay (-1.5)backed Uruguay · on Polymarket (opens in a new tab)43c$241Lost — open this pick on its own pageJun 21, 2026, EDT-100%-$240.8
Will Belgium win on 2026-06-21?backed Yes · on Polymarket (opens in a new tab)58c$200Lost — open this pick on its own pageJun 21, 2026, EDT-100%-$200
Spread: Belgium (-1.5)backed Belgium · on Polymarket (opens in a new tab)44c$50Lost — open this pick on its own pageJun 21, 2026, EDT-100%-$50
Spread: Belgium (-2.5)backed Belgium · on Polymarket (opens in a new tab)21c$155Lost — open this pick on its own pageJun 21, 2026, EDT-100%-$155
Spread: Spain (-5.5)backed Spain · on Polymarket (opens in a new tab)42c$97Lost — open this pick on its own pageJun 21, 2026, EDT-100%-$96.71
Spread: Spain (-2.5)backed Spain · on Polymarket (opens in a new tab)55c$50Won — open this pick on its own pageJun 21, 2026, EDT+81.8%+$40.91
Will Germany win on 2026-06-20?backed Yes · on Polymarket (opens in a new tab)39c$200Won — open this pick on its own pageJun 20, 2026, EDT+156.4%+$312.82
Spread: Germany (-2.5)backed Germany · on Polymarket (opens in a new tab)20c$50Lost — open this pick on its own pageJun 20, 2026, EDT-100%-$50
Spread: Germany (-1.5)backed Germany · on Polymarket (opens in a new tab)40c$150Lost — open this pick on its own pageJun 20, 2026, EDT-100%-$150
Spread: Netherlands (-1.5)backed Netherlands · on Polymarket (opens in a new tab)34c$70Won — open this pick on its own pageJun 20, 2026, EDT+194.1%+$135.88
Spread: Türkiye (-1.5)backed Türkiye · on Polymarket (opens in a new tab)24c$100Lost — open this pick on its own pageJun 20, 2026, EDT-100%-$100
Spread: England (-1.5)backed England · on Polymarket (opens in a new tab)33c$150Won — open this pick on its own pageJun 17, 2026, EDT+206.2%+$309.28
Spread: Portugal (-1.5)backed Portugal · on Polymarket (opens in a new tab)52c$120Lost — open this pick on its own pageJun 17, 2026, EDT-100%-$120
Spread: Norway (-1.5)backed Norway · on Polymarket (opens in a new tab)59c$100Won — open this pick on its own pageJun 16, 2026, EDT+69.5%+$69.49
Kylian Mbappé: 1+ goalsbacked Yes · on Polymarket (opens in a new tab)49c$49Won — open this pick on its own pageJun 16, 2026, EDT+104.1%+$50.6
Spread: France (-1.5)backed France · on Polymarket (opens in a new tab)39c$104Won — open this pick on its own pageJun 16, 2026, EDT+156.4%+$163.37
Ousmane Dembélé: 1+ goalsbacked Yes · on Polymarket (opens in a new tab)34c$40Lost — open this pick on its own pageJun 16, 2026, EDT-100%-$40
Will Belgium win on 2026-06-15?backed Yes · on Polymarket (opens in a new tab)42c$300Lost — open this pick on its own pageJun 15, 2026, EDT-100%-$300
Spread: Belgium (-1.5)backed Belgium · on Polymarket (opens in a new tab)37c$200Lost — open this pick on its own pageJun 15, 2026, EDT-100%-$200
Will Spain win on 2026-06-15?backed Yes · on Polymarket (opens in a new tab)59c$100Lost — open this pick on its own pageJun 15, 2026, EDT-100%-$100
Spread: Spain (-1.5)backed Spain · on Polymarket (opens in a new tab)23c$100Lost — open this pick on its own pageJun 15, 2026, EDT-100%-$100
Spread: Netherlands (-1.5)backed Netherlands · on Polymarket (opens in a new tab)23c$100Lost — open this pick on its own pageJun 14, 2026, EDT-100%-$100
Spread: Mexico (-1.5)backed Mexico · on Polymarket (opens in a new tab)41c$50Won — open this pick on its own pageJun 11, 2026, EDT+143.9%+$71.95
Showing 25 of 27 picks, newest first.
Champions League Inactivelast resolved May 6, 2026, EDT1957.9%11 W · 8 L+0.5wins+0.03per pick55cpaid+0.1%equal weight51+0.01 edge/pick
Champions League — the 19 picks 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 Paris Saint-Germain FC win on 2026-05-06?backed Yes · on Polymarket (opens in a new tab)25c$40Lost — open this pick on its own pageMay 6, 2026, EDT-100%-$40
Will Arsenal FC win on 2026-03-11?backed Yes · on Polymarket (opens in a new tab)64c$20Lost — open this pick on its own pageMar 11, 2026, EDT-100%-$20
Will FC Barcelona win on 2026-03-10?backed Yes · on Polymarket (opens in a new tab)42c$20Lost — open this pick on its own pageMar 10, 2026, EDT-100%-$20
Will Paris Saint-Germain FC win on 2025-11-26?backed Yes · on Polymarket (opens in a new tab)70c$168Won — open this pick on its own pageNov 26, 2025, EST+42.9%+$72.1
Will Manchester City FC win on 2025-11-25?backed Yes · on Polymarket (opens in a new tab)80c$100Lost — open this pick on its own pageNov 25, 2025, EST-100%-$100
Will FC Barcelona win on 2025-11-05?backed Yes · on Polymarket (opens in a new tab)48c$250Lost — open this pick on its own pageNov 5, 2025, EST-100%-$250
Will Real Madrid CF win on 2025-10-22?backed Yes · on Polymarket (opens in a new tab)66c$94Won — open this pick on its own pageOct 22, 2025, EDT+51.5%+$48.42
Will Paris Saint-Germain FC win on 2025-10-21?backed Yes · on Polymarket (opens in a new tab)78c$300Won — open this pick on its own pageOct 21, 2025, EDT+28.2%+$84.62
Will Arsenal FC win on 2025-10-21?backed Yes · on Polymarket (opens in a new tab)65c$137Won — open this pick on its own pageOct 21, 2025, EDT+53.8%+$73.59
Will Chelsea win on 2025-09-30?backed Yes · on Polymarket (opens in a new tab)63c$86Won — open this pick on its own pageSep 30, 2025, EDT+58.7%+$50.57
Will Barcelona win on 2025-09-18?backed Yes · on Polymarket (opens in a new tab)37c$143Won — open this pick on its own pageSep 18, 2025, EDT+170.3%+$243.25
Will Paris Saint Germain win on 2025-09-17?backed Yes · on Polymarket (opens in a new tab)70c$100Won — open this pick on its own pageSep 17, 2025, EDT+42.9%+$42.86
Will PSG beat Chelsea?backed Yes · on Polymarket (opens in a new tab)28c$308Lost — open this pick on its own pageJul 13, 2025, EDT-100%-$308
FIFA Club World Cup: PSG vs. Real Madrid (To Advance)backed PSG · on Polymarket (opens in a new tab)54c$275Won — open this pick on its own pageJul 9, 2025, EDT+85.2%+$233.97
Will PSG beat Bayern Munich in regulation time?backed Yes · on Polymarket (opens in a new tab)40c$500Won — open this pick on its own pageJul 5, 2025, EDT+150%+$750
Will Real Madrid win on 2025-04-08?backed Yes · on Polymarket (opens in a new tab)35c$31Lost — open this pick on its own pageApr 8, 2025, EDT-100%-$31.03
Will Barcelona win on 2025-03-11?backed Yes · on Polymarket (opens in a new tab)72c$15Won — open this pick on its own pageMar 11, 2025, EDT+39.2%+$5.95
Will Barcelona beat Atalanta?backed Yes · on Polymarket (opens in a new tab)56c$429Lost — open this pick on its own pageJan 29, 2025, EST-100%-$429
Will Liverpool beat Real Madrid?backed Yes · on Polymarket (opens in a new tab)56c$100Won — open this pick on its own pageNov 27, 2024, EST+78.6%+$78.57
All 19 picks, newest first.
NFL Inactivelast resolved Jan 5, 2025, EST966.7%6 W · 3 L-0.5wins-0.06per pick73cpaid-3%equal weight48-0.02 edge/pick
NFL — the 9 picks behind this row

Every qualified pick this wallet made in NFL, 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.

Premier League Inactivelast resolved Jan 3, 2026, EST862.5%5 W · 3 L-0.1wins-0.01per pick64cpaid-9%equal weight500.00 edge/pick
Premier League — the 8 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.

Crypto Milestones Inactivelast resolved Jun 1, 2026, EDT60%0 W · 6 L-0.3wins-0.05per pick5cpaid-100%equal weight49-0.01 edge/pick
Crypto Milestones — the 6 picks behind this row

Every qualified pick this wallet made in Crypto Milestones, 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.

NBA Inactivelast resolved Nov 9, 2024, EST580%4 W · 1 L+0.3wins+0.07per pick73cpaid+8.6%equal weight51+0.01 edge/pick
NBA — the 5 picks behind this row

Every qualified pick this wallet made in NBA, 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
Jazz vs. Spursbacked Spurs · on Polymarket (opens in a new tab)71c$77Lost — open this pick on its own pageNov 9, 2024, EST-100%-$77
Jazz vs. Bucksbacked Bucks · on Polymarket (opens in a new tab)78c$48Won — open this pick on its own pageNov 8, 2024, EST+28.2%+$13.54
Timberwolves vs. Bullsbacked Timberwolves · on Polymarket (opens in a new tab)76c$50Won — open this pick on its own pageNov 8, 2024, EST+32.3%+$16.14
Magic vs. Pacersbacked Pacers · on Polymarket (opens in a new tab)72c$106Won — open this pick on its own pageNov 7, 2024, EST+39.7%+$42.06
Luka Doncic 2024 NBA Finals MVP?backed No · on Polymarket (opens in a new tab)70c$110Won — open this pick on its own pageJun 18, 2024, EDT+42.9%+$47.14
All 5 picks, newest first.
Movies Inactivelast resolved Jan 3, 2025, EST333.3%1 W · 2 L+0.3wins+0.10per pick24cpaid+14.6%equal weight51+0.01 edge/pick
Movies — the 3 picks behind this row

Every qualified pick this wallet made in Movies, 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.

NHL Inactivelast resolved Mar 27, 2025, EDT2100%2 W · 0 L+0.8wins+0.40per pick60cpaid+69.7%equal weight53+0.03 edge/pick
NHL — the 2 picks behind this row

Every qualified pick this wallet made in NHL, 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
Devils vs. Blackhawksbacked Devils · on Polymarket (opens in a new tab)68c$21Won — open this pick on its own pageMar 27, 2025, EDT+47.1%+$9.93
Florida Panthers win the 2024 Stanley Cup?backed Yes · on Polymarket (opens in a new tab)52c$110Won — open this pick on its own pageJun 25, 2024, EDT+92.3%+$101.54
All 2 picks, newest first.
La Liga Inactivelast resolved Dec 14, 2025, EST2100%2 W · 0 L+0.6wins+0.30per pick70cpaid+44.5%equal weight52+0.02 edge/pick
La Liga — the 2 picks behind this row

Every qualified pick this wallet made in La Liga, 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 Real Madrid CF win on 2025-12-14?backed Yes · on Polymarket (opens in a new tab)61c$100Won — open this pick on its own pageDec 14, 2025, EST+63.9%+$63.93
Will Barcelona win on 2025-11-02?backed Yes · on Polymarket (opens in a new tab)80c$100Won — open this pick on its own pageNov 2, 2025, EST+25%+$25
All 2 picks, newest first.
Token Launches Inactivelast resolved Dec 30, 2025, EST250%1 W · 1 L-0.1wins-0.04per pick54cpaid-30.6%equal weight500.00 edge/pick
Token Launches — the 2 picks behind this row

Every qualified pick this wallet made in Token Launches, 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 lighter perform an airdrop by December 31? backed No · on Polymarket (opens in a new tab)36c$12Lost — open this pick on its own pageDec 30, 2025, EST-100%-$11.57
zkSync airdrop by June 30?backed Yes · on Polymarket (opens in a new tab)72c$150Won — open this pick on its own pageJun 17, 2024, EDT+38.9%+$58.33
All 2 picks, newest first.
Europa Conference League Inactivelast resolved Jan 30, 2025, EST20%0 W · 2 L-0.9wins-0.47per pick47cpaid-100%equal weight46-0.03 edge/pick
Europa Conference League — the 2 picks behind this row

Every qualified pick this wallet made in Europa Conference 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 Lazio beat Braga?backed Yes · on Polymarket (opens in a new tab)17c$501Lost — open this pick on its own pageJan 30, 2025, EST-100%-$500.86
Will Lazio beat Ludogorets?backed Yes · on Polymarket (opens in a new tab)76c$88Lost — open this pick on its own pageNov 28, 2024, EST-100%-$88
All 2 picks, newest first.
World Politics Inactivelast resolved Jan 1, 2025, EST10%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
World Politics — the 1 pick behind this row

Every qualified pick this wallet made in World Politics, 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
UK civil war in 2024?backed Yes · on Polymarket (opens in a new tab)0c$50Lost — open this pick on its own pageJan 1, 2025, EST-100%-$50
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.