TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x201e…d516

Rebuilt .

Summary

Qualified picks
30
Categories scored
6
Categories below 50
1

Best Category: Fifa International, grading 54 out of 100 (+0.04 per pick).

Best Category Fifa International at 54 out of 100; worst Tennis at 44.

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 May 28, 2026, EDT1040%4 W · 6 L-1.8wins-0.18per pick58cpaid-37.4%equal weight44-0.05 edge/pick
Tennis — the 10 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
Roland Garros ATP: Facundo Acosta vs Learner Tienbacked Learner Tien · on Polymarket (opens in a new tab)71c$50Won — open this pick on its own pageMay 28, 2026, EDT+41.6%+$20.81
Internationaux de Strasbourg: Victoria Mboko vs Jaqueline Cristianbacked Jaqueline Cristian · on Polymarket (opens in a new tab)52c$150Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$150
Internationaux de Strasbourg: Shuai Zhang vs Emma Navarrobacked Shuai Zhang · on Polymarket (opens in a new tab)49c$50Lost — open this pick on its own pageMay 21, 2026, EDT-100%-$50
Hamburg European Open: Camilo Ugo Carabelli vs Frances Tiafoebacked Frances Tiafoe · on Polymarket (opens in a new tab)47c$60Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$60
Geneva Open: Stefanos Tsitsipas vs Learner Tienbacked Stefanos Tsitsipas · on Polymarket (opens in a new tab)58c$40Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$40
Bengaluru 3: Alex Hernandez vs Naoya Hondabacked Alex Hernandez · on Polymarket (opens in a new tab)49c$125Won — open this pick on its own pageMay 20, 2026, EDT+102.5%+$128.13
Internazionali BNL d'Italia: Dino Prizmic vs Novak Djokovicbacked Novak Djokovic · on Polymarket (opens in a new tab)76c$250Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$250
Internazionali BNL d'Italia: Tallon Griekspoor vs Alexander Blockxbacked Tallon Griekspoor · on Polymarket (opens in a new tab)33c$30Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$30
Madrid Open: Jakub Mensik vs Alexander Zverevbacked Alexander Zverev · on Polymarket (opens in a new tab)79c$200Won — open this pick on its own pageApr 28, 2026, EDT+25.8%+$51.58
Mauthausen: Joel Schwaerzler vs Jan Choinskibacked Jan Choinski · on Polymarket (opens in a new tab)64c$20Won — open this pick on its own pageApr 28, 2026, EDT+56.3%+$11.01
All 10 picks, newest first.
Fifa International Inactivelast resolved Jun 28, 2026, EDT977.8%7 W · 2 L+1.2wins+0.14per pick64cpaid+14%equal weight54+0.04 edge/pick
Fifa International — the 9 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 Algeria vs. Austria end in a draw?backed Yes · on Polymarket (opens in a new tab)47c$41Won — open this pick on its own pageJun 28, 2026, EDT+112.8%+$46.08
Will Scotland be eliminated in Group Stage stage of the World Cup?backed No · on Polymarket (opens in a new tab)78c$100Lost — open this pick on its own pageJun 27, 2026, EDT-100%-$100
Will Egypt vs. IR Iran end in a draw?backed Yes · on Polymarket (opens in a new tab)62c$17Won — open this pick on its own pageJun 27, 2026, EDT+61.3%+$10.42
Will France win Group I in the 2026 FIFA World Cup?backed Yes · on Polymarket (opens in a new tab)78c$100Won — open this pick on its own pageJun 26, 2026, EDT+28.2%+$28.21
Will Bosnia & Herzegovina be eliminated in Group Stage stage of the World Cup?backed No · on Polymarket (opens in a new tab)71c$100Won — open this pick on its own pageJun 24, 2026, EDT+40.8%+$40.85
Uruguay vs. Cabo Verde: Uruguay O/U 4.5 Cornersbacked Over · on Polymarket (opens in a new tab)77c$50Won — open this pick on its own pageJun 21, 2026, EDT+29.9%+$14.94
Will IR Iran win on 2026-06-21?backed No · on Polymarket (opens in a new tab)79c$100Won — open this pick on its own pageJun 21, 2026, EDT+26.6%+$26.58
Exact Score: Spain 3 - 0 Saudi Arabia?backed Yes · on Polymarket (opens in a new tab)5c$10Lost — open this pick on its own pageJun 21, 2026, EDT-100%-$10
Spain vs. Saudi Arabia: 1st Half O/U 0.5backed Over · on Polymarket (opens in a new tab)79c$100Won — open this pick on its own pageJun 21, 2026, EDT+26.6%+$26.58
All 9 picks, newest first.
Champions League Inactivelast resolved May 30, 2026, EDT666.7%4 W · 2 L+0.6wins+0.10per pick56cpaid+17%equal weight52+0.02 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.

Middle East Inactivelast resolved Jun 14, 2026, EDT366.7%2 W · 1 L+0.9wins+0.31per pick36cpaid+38.3%equal weight54+0.03 edge/pick
Middle East — the 3 picks behind this row

Every qualified pick this wallet made in Middle East, 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 May 20, 2026, EDT1100%1 W · 0 L+0.4wins+0.45per pick55cpaid+81.4%equal weight52+0.02 edge/pick
NBA — the 1 pick 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
Spread: Knicks (-6.5)backed Knicks · on Polymarket (opens in a new tab)55c$80Won — open this pick on its own pageMay 20, 2026, EDT+81.4%+$65.08
All 1 picks, newest first.
Us Midterms Inactivelast resolved May 19, 2026, EDT1100%1 W · 0 L+0.4wins+0.39per pick61cpaid+62.6%equal weight52+0.01 edge/pick
Us Midterms — the 1 pick behind this row

Every qualified pick this wallet made in Us Midterms, 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 Ed Gallrein be the Republican nominee for KY-04?backed Yes · on Polymarket (opens in a new tab)61c$75Won — open this pick on its own pageMay 19, 2026, EDT+62.6%+$46.95
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.