TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x4ea1…f5f4

Rebuilt .

Summary

Qualified picks
49
Categories scored
10
Categories below 50
6

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

Best Category Token Launches at 52 out of 100; worst Champions League at 48.

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 Aug 6, 2026, EDT1866.7%12 W · 6 L-0.4wins-0.02per pick69cpaid-4.2%equal weight49-0.01 edge/pick
Tennis — the 18 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
National Bank Open: Elina Svitolina vs Anastasia Potapovabacked Elina Svitolina · on Polymarket (opens in a new tab)69c$20Won — open this pick on its own pageAug 6, 2026, EDT+44.9%+$8.99
Rolex Monte Carlo Masters: Joao Fonseca vs Alexander Zverevbacked Alexander Zverev · on Polymarket (opens in a new tab)63c$19Won — open this pick on its own pageApr 10, 2026, EDT+58.7%+$11.1
Upper Austria Ladies Linz: Jelena Ostapenko vs Alexandra Ealabacked Jelena Ostapenko · on Polymarket (opens in a new tab)66c$20Won — open this pick on its own pageApr 8, 2026, EDT+51.5%+$10.08
Miami Open: Elena Rybakina vs Jessica Pegulabacked Elena Rybakina · on Polymarket (opens in a new tab)68c$12Won — open this pick on its own pageMar 25, 2026, EDT+47.1%+$5.63
Miami Open: Francisco Cerundolo vs Daniil Medvedevbacked Daniil Medvedev · on Polymarket (opens in a new tab)77c$40Lost — open this pick on its own pageMar 23, 2026, EDT-100%-$39.86
Qatar Total Open: Victoria Mboko vs Elena Rybakinabacked Rybakina · on Polymarket (opens in a new tab)72c$21Lost — open this pick on its own pageFeb 12, 2026, EST-100%-$20.69
Qatar Total Open: Anna Kalinskaya vs Elina Svitolinabacked Svitolina · on Polymarket (opens in a new tab)70c$21Lost — open this pick on its own pageFeb 11, 2026, EST-100%-$20.83
Rotterdam Open: Hubert Hurkacz vs Alexander Bublikbacked Bublik · on Polymarket (opens in a new tab)58c$12Won — open this pick on its own pageFeb 11, 2026, EST+72.4%+$8.69
Rotterdam Open: Daniil Medvedev vs Ugo Humbertbacked Medvedev · on Polymarket (opens in a new tab)65c$21Lost — open this pick on its own pageFeb 9, 2026, EST-100%-$21
Australian Open Men's: Carlos Alcaraz vs Novak Djokovicbacked Djokovic · on Polymarket (opens in a new tab)34c$22Lost — open this pick on its own pageFeb 1, 2026, EST-100%-$22.32
Adelaide International: Stefanos Tsitsipas vs Aleksandar Vukicbacked Tsitsipas · on Polymarket (opens in a new tab)76c$31Lost — open this pick on its own pageJan 13, 2026, EST-100%-$30.52
Hong Kong Tennis Open: Marcos Giron vs Alexander Bublikbacked Bublik · on Polymarket (opens in a new tab)76c$30Won — open this pick on its own pageJan 10, 2026, EST+31.6%+$9.6
Hong Kong Tennis Open: Botic van de Zandschulp vs Alexander Bublikbacked Bublik · on Polymarket (opens in a new tab)72c$31Won — open this pick on its own pageJan 8, 2026, EST+39.3%+$12.19
Brisbane International: Daniil Medvedev vs Marton Fucsovicsbacked Medvedev · on Polymarket (opens in a new tab)78c$40Won — open this pick on its own pageJan 5, 2026, EST+28.2%+$11.28
Hellenic Championship: Novak Djokovic vs Lorenzo Musettibacked Djokovic · on Polymarket (opens in a new tab)69c$21Won — open this pick on its own pageNov 8, 2025, EST+44.9%+$9.43
Open de Moselle: Aleksandar Vukic vs Matteo Berrettinibacked Berrettini · on Polymarket (opens in a new tab)79c$48Won — open this pick on its own pageNov 5, 2025, EST+26.6%+$12.8
Rolex Paris Masters: Alexei Popyrin vs Alexander Bublikbacked Bublik · on Polymarket (opens in a new tab)68c$14Won — open this pick on its own pageOct 27, 2025, EDT+47.1%+$6.54
Erste Bank Open: Matteo Arnaldi vs Alexander Zverevbacked Zverev · on Polymarket (opens in a new tab)76c$69Won — open this pick on its own pageOct 23, 2025, EDT+31.6%+$21.9
All 18 picks, newest first.
Fifa International Inactivelast resolved Jul 11, 2026, EDT742.9%3 W · 4 L-0.6wins-0.09per pick52cpaid-25.6%equal weight48-0.02 edge/pick
Fifa International — the 7 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.

CS2 Inactivelast resolved Mar 10, 2026, EDT666.7%4 W · 2 L+0.2wins+0.03per pick64cpaid-3.3%equal weight51+0.01 edge/pick
CS2 — the 6 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.

Token Launches Inactivelast resolved Jan 21, 2026, EST475%3 W · 1 L+0.5wins+0.12per pick63cpaid+66.5%equal weight52+0.02 edge/pick
Token Launches — the 4 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.

Olympics Inactivelast resolved Feb 15, 2026, EST333.3%1 W · 2 L+0.2wins+0.07per pick27cpaid+19%equal weight51+0.01 edge/pick
Olympics — the 3 picks behind this row

Every qualified pick this wallet made in Olympics, 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
Men's Group C - Denmark vs. Latviabacked Latvia · on Polymarket (opens in a new tab)47c$50Lost — open this pick on its own pageFeb 15, 2026, EST-100%-$50
Men's Group C - Germany vs. Latviabacked Latvia · on Polymarket (opens in a new tab)28c$20Won — open this pick on its own pageFeb 14, 2026, EST+257.1%+$51.43
Men's Group C - Latvia vs. USAbacked Latvia · on Polymarket (opens in a new tab)5c$10Lost — open this pick on its own pageFeb 12, 2026, EST-100%-$10
All 3 picks, newest first.
La Liga Inactivelast resolved Mar 15, 2026, EDT366.7%2 W · 1 L-0.1wins-0.03per pick69cpaid+2.8%equal weight500.00 edge/pick
La Liga — the 3 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
Spread: FC Barcelona (-1.5)backed FC Barcelona · on Polymarket (opens in a new tab)59c$27Won — open this pick on its own pageMar 15, 2026, EDT+69.5%+$19.05
Will FC Barcelona win on 2026-02-28?backed Yes · on Polymarket (opens in a new tab)72c$20Won — open this pick on its own pageFeb 28, 2026, EST+38.9%+$7.79
Will Real Madrid win on 2025-12-07?backed Yes · on Polymarket (opens in a new tab)77c$57Lost — open this pick on its own pageDec 7, 2025, EST-100%-$56.56
All 3 picks, newest first.
NHL Inactivelast resolved May 28, 2026, EDT333.3%1 W · 2 L-0.4wins-0.15per pick48cpaid-1.7%equal weight48-0.02 edge/pick
NHL — the 3 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.

Serie A Inactivelast resolved Feb 21, 2026, EST250%1 W · 1 L-0.3wins-0.13per pick63cpaid-36.7%equal weight49-0.01 edge/pick
Serie A — the 2 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Juventus FC win on 2026-02-21?backed Yes · on Polymarket (opens in a new tab)47c$12Lost — open this pick on its own pageFeb 21, 2026, EST-100%-$11.92
Will Juventus FC win on 2026-01-12?backed Yes · on Polymarket (opens in a new tab)79c$20Won — open this pick on its own pageJan 12, 2026, EST+26.6%+$5.32
All 2 picks, newest first.
Champions League Inactivelast resolved Nov 26, 2025, EST250%1 W · 1 L-0.6wins-0.28per pick78cpaid-37.5%equal weight48-0.02 edge/pick
Champions League — the 2 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 Liverpool FC win on 2025-11-26?backed Yes · on Polymarket (opens in a new tab)77c$46Lost — open this pick on its own pageNov 26, 2025, EST-100%-$46.17
Will FC Barcelona win on 2025-10-21?backed Yes · on Polymarket (opens in a new tab)80c$98Won — open this pick on its own pageOct 21, 2025, EDT+25%+$24.47
All 2 picks, newest first.
Euroleague Inactivelast resolved Apr 12, 2026, EDT1100%1 W · 0 L+0.3wins+0.26per pick74cpaid+35.1%equal weight51+0.01 edge/pick
Euroleague — the 1 pick behind this row

Every qualified pick this wallet made in Euroleague, 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
Burgos vs. Real Madridbacked Real Madrid · on Polymarket (opens in a new tab)74c$30Won — open this pick on its own pageApr 12, 2026, EDT+35.1%+$10.51
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.