TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x851d…e683

Rebuilt .

Summary

Qualified picks
41
Categories scored
7
Categories below 50
4

Best Category: Fifa International, grading 56 out of 100 (+0.05 per pick).

Best Category Fifa International at 56 out of 100; worst Champions 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 14, 2026, EDT2272.7%16 W · 6 L+2.4wins+0.11per pick62cpaid+14.8%equal weight56+0.05 edge/pick
Fifa International — the 22 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
France vs. Spain: Team to Advancebacked France · on Polymarket (opens in a new tab)55c$500Lost — open this pick on its own pageJul 14, 2026, EDT-100%-$500
Will France win on 2026-07-14?backed Yes · on Polymarket (opens in a new tab)37c$500Lost — open this pick on its own pageJul 14, 2026, EDT-100%-$500
Norway vs. England: Team to Advancebacked England · on Polymarket (opens in a new tab)66c$150Won — open this pick on its own pageJul 11, 2026, EDT+52.1%+$78.1
Spain vs. Belgium: Team to Advancebacked Spain · on Polymarket (opens in a new tab)74c$76Won — open this pick on its own pageJul 10, 2026, EDT+35.6%+$27.05
Will France win on 2026-07-09?backed Yes · on Polymarket (opens in a new tab)61c$600Won — open this pick on its own pageJul 9, 2026, EDT+63.3%+$379.59
Will Argentina win on 2026-07-07?backed Yes · on Polymarket (opens in a new tab)74c$220Won — open this pick on its own pageJul 7, 2026, EDT+35.1%+$77.3
Will Portugal win on 2026-07-06?backed No · on Polymarket (opens in a new tab)76c$180Won — open this pick on its own pageJul 6, 2026, EDT+31.6%+$56.84
Mexico vs. England: Team to Advancebacked England · on Polymarket (opens in a new tab)52c$150Won — open this pick on its own pageJul 5, 2026, EDT+92.3%+$138.46
Erling Haaland: 1+ goalsbacked Yes · on Polymarket (opens in a new tab)48c$170Won — open this pick on its own pageJul 5, 2026, EDT+108.3%+$184.17
Will Egypt win on 2026-07-03?backed Yes · on Polymarket (opens in a new tab)66c$169Lost — open this pick on its own pageJul 3, 2026, EDT-100%-$169
Will Belgium win on 2026-07-01?backed No · on Polymarket (opens in a new tab)55c$150Won — open this pick on its own pageJul 1, 2026, EDT+81.8%+$122.73
Will Norway win on 2026-06-30?backed Yes · on Polymarket (opens in a new tab)46c$200Won — open this pick on its own pageJun 30, 2026, EDT+117.4%+$234.78
Will Colombia win on 2026-06-27?backed No · on Polymarket (opens in a new tab)76c$243Won — open this pick on its own pageJun 27, 2026, EDT+31.6%+$76.74
Will Saudi Arabia win on 2026-06-26?backed No · on Polymarket (opens in a new tab)72c$103Won — open this pick on its own pageJun 26, 2026, EDT+38.9%+$40.06
Will France win on 2026-06-26?backed Yes · on Polymarket (opens in a new tab)71c$357Won — open this pick on its own pageJun 26, 2026, EDT+40.8%+$146
Will Ecuador win on 2026-06-25?backed No · on Polymarket (opens in a new tab)79c$145Lost — open this pick on its own pageJun 25, 2026, EDT-100%-$145
Will Brazil win on 2026-06-24?backed Yes · on Polymarket (opens in a new tab)74c$170Won — open this pick on its own pageJun 24, 2026, EDT+35.1%+$59.73
Will Morocco win on 2026-06-24?backed Yes · on Polymarket (opens in a new tab)76c$170Won — open this pick on its own pageJun 24, 2026, EDT+31.6%+$53.68
Will Canada win on 2026-06-24?backed No · on Polymarket (opens in a new tab)73c$150Won — open this pick on its own pageJun 24, 2026, EDT+37%+$55.48
Will Germany win on 2026-06-20?backed No · on Polymarket (opens in a new tab)35c$59Lost — open this pick on its own pageJun 20, 2026, EDT-100%-$59
Will Sweden win on 2026-06-14?backed Yes · on Polymarket (opens in a new tab)52c$135Won — open this pick on its own pageJun 15, 2026, EDT+92.3%+$124.62
Will Netherlands win on 2026-06-14?backed Yes · on Polymarket (opens in a new tab)46c$150Lost — open this pick on its own pageJun 14, 2026, EDT-100%-$150
All 22 picks, newest first.
Premier Leaguelast resolved Aug 22, 2026, EDT955.6%5 W · 4 L-0.3wins-0.03per pick59cpaid+1.1%equal weight49-0.01 edge/pick
Premier League — the 9 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Manchester United FC win on 2026-08-22?backed Yes · on Polymarket (opens in a new tab)72c$105Lost — open this pick on its own pageAug 22, 2026, EDT-100%-$105
Will Arsenal FC win on 2026-08-21?backed Yes · on Polymarket (opens in a new tab)80c$250Won — open this pick on its own pageAug 21, 2026, EDT+25%+$62.5
Will Manchester United FC win on 2026-05-09?backed Yes · on Polymarket (opens in a new tab)46c$300Lost — open this pick on its own pageMay 9, 2026, EDT-100%-$300
Will Coventry City FC win on 2026-05-02?backed Yes · on Polymarket (opens in a new tab)41c$100Won — open this pick on its own pageMay 2, 2026, EDT+143.9%+$143.9
Will Manchester City FC win on 2026-04-19?backed Yes · on Polymarket (opens in a new tab)52c$277Won — open this pick on its own pageApr 19, 2026, EDT+92.3%+$255.73
Will Manchester City FC win on 2026-04-12?backed Yes · on Polymarket (opens in a new tab)45c$126Won — open this pick on its own pageApr 12, 2026, EDT+122.2%+$154.26
Will Arsenal win on 2025-11-01?backed Yes · on Polymarket (opens in a new tab)79c$101Won — open this pick on its own pageNov 1, 2025, EDT+26.6%+$26.85
Will Coventry City FC win on 2025-10-31?backed Yes · on Polymarket (opens in a new tab)45c$55Lost — open this pick on its own pageOct 31, 2025, EDT-100%-$55
Will Chelsea win on 2025-10-25?backed Yes · on Polymarket (opens in a new tab)68c$20Lost — open this pick on its own pageOct 25, 2025, EDT-100%-$20.2
All 9 picks, newest first.
Champions League Inactivelast resolved Apr 29, 2026, EDT633.3%2 W · 4 L-1.0wins-0.17per pick50cpaid-44.4%equal weight46-0.03 edge/pick
Champions League — the 6 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.

Europa Conference League Inactivelast resolved May 7, 2026, EDT1100%1 W · 0 L+0.4wins+0.41per pick59cpaid+69.5%equal weight52+0.02 edge/pick
Europa Conference League — the 1 pick 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 Crystal Palace FC win on 2026-05-07?backed Yes · on Polymarket (opens in a new tab)59c$240Won — open this pick on its own pageMay 7, 2026, EDT+69.5%+$166.78
All 1 picks, newest first.
La Liga Inactivelast resolved May 23, 2026, EDT1100%1 W · 0 L+0.4wins+0.36per pick64cpaid+56.3%equal weight52+0.01 edge/pick
La Liga — the 1 pick 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 2026-05-23?backed Yes · on Polymarket (opens in a new tab)64c$100Won — open this pick on its own pageMay 23, 2026, EDT+56.3%+$56.25
All 1 picks, newest first.
Bundesliga Inactivelast resolved May 2, 2026, EDT10%0 W · 1 L-0.6wins-0.59per pick59cpaid-100%equal weight47-0.02 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 FC Bayern München win on 2026-05-02?backed Yes · on Polymarket (opens in a new tab)59c$130Lost — open this pick on its own pageMay 2, 2026, EDT-100%-$130
All 1 picks, newest first.
Serie A Inactivelast resolved Oct 24, 2025, EDT10%0 W · 1 L-0.8wins-0.76per pick76cpaid-100%equal weight47-0.03 edge/pick
Serie A — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will AC Milan win on 2025-10-24?backed Yes · on Polymarket (opens in a new tab)76c$17Lost — open this pick on its own pageOct 24, 2025, EDT-100%-$17
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.