TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x394a…8845

Rebuilt .

Summary

Qualified picks
41
Categories scored
6
Categories below 50
4

Best Category: Champions League, grading 52 out of 100 (+0.02 per pick).

Best Category Champions League at 52 out of 100; worst Fifa International 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
South American Leagues Inactivelast resolved Jul 23, 2026, EDT2166.7%14 W · 7 L+0.3wins+0.01per pick65cpaid+1.5%equal weight51+0.01 edge/pick
South American Leagues — the 21 picks 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
Will CR Flamengo win on 2026-07-22?backed Yes · on Polymarket (opens in a new tab)66c$21Won — open this pick on its own pageJul 23, 2026, EDT+51.5%+$10.82
Will EC Bahia win on 2026-07-17?backed Yes · on Polymarket (opens in a new tab)68c$21Won — open this pick on its own pageJul 17, 2026, EDT+47%+$9.88
Will SE Palmeiras win on 2026-05-31?backed Yes · on Polymarket (opens in a new tab)74c$35Won — open this pick on its own pageJun 1, 2026, EDT+35.1%+$12.3
Will SE Palmeiras win on 2026-05-20?backed Yes · on Polymarket (opens in a new tab)75c$21Lost — open this pick on its own pageMay 21, 2026, EDT-100%-$21
Will CR Flamengo win on 2026-04-16?backed Yes · on Polymarket (opens in a new tab)79c$21Won — open this pick on its own pageApr 17, 2026, EDT+26.6%+$5.51
Spread: SE Palmeiras (-1.5)backed SE Palmeiras · on Polymarket (opens in a new tab)63c$21Lost — open this pick on its own pageApr 16, 2026, EDT-100%-$20.53
Will SC Corinthians Paulista win on 2026-04-15?backed Yes · on Polymarket (opens in a new tab)70c$30Won — open this pick on its own pageApr 16, 2026, EDT+42.9%+$12.84
Will Cruzeiro EC win on 2026-04-15?backed Yes · on Polymarket (opens in a new tab)67c$18Lost — open this pick on its own pageApr 16, 2026, EDT-100%-$17.64
Will LDU de Quito win on 2026-04-14?backed Yes · on Polymarket (opens in a new tab)57c$19Won — open this pick on its own pageApr 15, 2026, EDT+75.4%+$14.7
Spread: Santos FC (-1.5)backed Santos FC · on Polymarket (opens in a new tab)72c$21Lost — open this pick on its own pageApr 15, 2026, EDT-100%-$20.65
Will Cruzeiro EC win on 2026-04-12?backed Yes · on Polymarket (opens in a new tab)53c$19Won — open this pick on its own pageApr 12, 2026, EDT+88.7%+$17.24
Clube do Remo vs. CR Vasco da Gama: O/U 1.5backed Over · on Polymarket (opens in a new tab)76c$20Won — open this pick on its own pageApr 11, 2026, EDT+31.6%+$6.22
Spread: Botafogo FR (-1.5)backed Botafogo FR · on Polymarket (opens in a new tab)63c$24Lost — open this pick on its own pageApr 9, 2026, EDT-100%-$23.98
Will CR Flamengo win on 2026-04-05?backed Yes · on Polymarket (opens in a new tab)72c$19Won — open this pick on its own pageApr 5, 2026, EDT+38.9%+$7.26
Will CR Flamengo win on 2026-04-02?backed Yes · on Polymarket (opens in a new tab)51c$15Lost — open this pick on its own pageApr 3, 2026, EDT-100%-$14.56
Will SE Palmeiras win on 2026-04-02?backed Yes · on Polymarket (opens in a new tab)64c$25Won — open this pick on its own pageApr 3, 2026, EDT+55.2%+$13.68
Will Cruzeiro EC win on 2026-03-22?backed Yes · on Polymarket (opens in a new tab)52c$11Lost — open this pick on its own pageMar 22, 2026, EDT-100%-$11
Will Fluminense FC win on 2026-03-21?backed Yes · on Polymarket (opens in a new tab)57c$20Won — open this pick on its own pageMar 21, 2026, EDT+75.4%+$15.09
Spread: CR Flamengo (-1.5)backed CR Flamengo · on Polymarket (opens in a new tab)63c$20Won — open this pick on its own pageMar 20, 2026, EDT+58.1%+$11.63
CR Vasco da Gama vs. Fluminense FC: O/U 1.5backed Over · on Polymarket (opens in a new tab)68c$21Won — open this pick on its own pageMar 19, 2026, EDT+47.1%+$9.88
Will SE Palmeiras win on 2026-03-18?backed Yes · on Polymarket (opens in a new tab)63c$21Won — open this pick on its own pageMar 18, 2026, EDT+58.7%+$12.33
All 21 picks, newest first.
Fifa International Inactivelast resolved Jul 19, 2026, EDT1040%4 W · 6 L-1.3wins-0.13per pick53cpaid+15.6%equal weight46-0.04 edge/pick
Fifa International — the 10 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)16c$200Won — open this pick on its own pageJul 19, 2026, EDT+513.5%+$1,026.99
France vs. England: Team to Winbacked France · on Polymarket (opens in a new tab)68c$21Lost — open this pick on its own pageJul 18, 2026, EDT-100%-$21
France to score first vs. England?backed Yes · on Polymarket (opens in a new tab)60c$16Lost — open this pick on its own pageJul 18, 2026, EDT-100%-$16
Will France win the 2026 FIFA World Cup?backed Yes · on Polymarket (opens in a new tab)12c$200Lost — open this pick on its own pageJul 14, 2026, EDT-100%-$200
Will France win on 2026-06-04?backed Yes · on Polymarket (opens in a new tab)76c$25Lost — open this pick on its own pageJun 4, 2026, EDT-100%-$25
Will Netherlands win on 2026-06-03?backed Yes · on Polymarket (opens in a new tab)71c$22Lost — open this pick on its own pageJun 3, 2026, EDT-100%-$22
Spread: Brazil (-1.5)backed Brazil · on Polymarket (opens in a new tab)71c$21Won — open this pick on its own pageJun 1, 2026, EDT+40.8%+$8.58
Will France win on 2026-03-29?backed Yes · on Polymarket (opens in a new tab)61c$22Won — open this pick on its own pageMar 29, 2026, EDT+63.9%+$14.31
Will Portugal win on 2026-03-28?backed Yes · on Polymarket (opens in a new tab)52c$22Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$22.2
Will France win on 2026-03-26?backed Yes · on Polymarket (opens in a new tab)42c$15Won — open this pick on its own pageMar 26, 2026, EDT+138.1%+$20.71
All 10 picks, newest first.
Champions League Inactivelast resolved May 30, 2026, EDT475%3 W · 1 L+0.5wins+0.12per pick63cpaid+24.5%equal weight52+0.02 edge/pick
Champions League — the 4 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.

CS2 Inactivelast resolved Apr 14, 2026, EDT450%2 W · 2 L-0.7wins-0.18per pick68cpaid-27%equal weight47-0.02 edge/pick
CS2 — the 4 picks 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.

NHL Inactivelast resolved May 20, 2026, EDT10%0 W · 1 L-0.4wins-0.41per pick41cpaid-100%equal weight48-0.02 edge/pick
NHL — the 1 pick 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
Golden Knights vs. Avalanche: O/U 5.5backed Under · on Polymarket (opens in a new tab)41c$20Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$20
All 1 picks, newest first.
Other European Leagues Inactivelast resolved Apr 17, 2026, EDT10%0 W · 1 L-0.7wins-0.74per pick74cpaid-100%equal weight47-0.03 edge/pick
Other European Leagues — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Rio Ave FC vs. AVS Futebol: O/U 3.5backed Under · on Polymarket (opens in a new tab)74c$25Lost — open this pick on its own pageApr 17, 2026, EDT-100%-$24.61
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.