TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x3dd3…ccac

Rebuilt .

Summary

Qualified picks
369
Categories scored
6
Categories below 50
3

Best Category: China Taiwan, grading 58 out of 100 (+0.08 per pick).

Best Category China Taiwan at 58 out of 100; worst World Politics 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
Weather Inactivelast resolved May 26, 2026, EDT34624.3%84 W · 262 L+7.0wins+0.02per pick22cpaid+21.4%equal weight52+0.02 edge/pick
Weather — the 346 picks behind this row

Every qualified pick this wallet made in Weather, 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 the highest temperature in Hong Kong be 30°C on May 22?backed Yes · on Polymarket (opens in a new tab)9c$37Lost — open this pick on its own pageMay 26, 2026, EDT-100%-$37.44
Will the highest temperature in Hong Kong be 31°C or higher on May 22?backed No · on Polymarket (opens in a new tab)10c$52Lost — open this pick on its own pageMay 26, 2026, EDT-100%-$51.91
Will the highest temperature in Atlanta be between 86-87°F on May 22?backed No · on Polymarket (opens in a new tab)19c$142Lost — open this pick on its own pageMay 23, 2026, EDT-100%-$142.13
Will the highest temperature in Atlanta be between 88-89°F on May 22?backed Yes · on Polymarket (opens in a new tab)3c$16Lost — open this pick on its own pageMay 23, 2026, EDT-100%-$16.38
Will the highest temperature in London be 29°C on May 22?backed Yes · on Polymarket (opens in a new tab)3c$12Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$11.58
Will the highest temperature in London be 28°C on May 22?backed Yes · on Polymarket (opens in a new tab)23c$24Won — open this pick on its own pageMay 22, 2026, EDT+331.7%+$80.68
Will the highest temperature in Amsterdam be 25°C on May 22?backed No · on Polymarket (opens in a new tab)20c$30Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$30
Will the highest temperature in Amsterdam be 26°C on May 22?backed Yes · on Polymarket (opens in a new tab)21c$30Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$30.41
Will the highest temperature in Milan be 29°C on May 22?backed Yes · on Polymarket (opens in a new tab)31c$37Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$36.9
Will the highest temperature in Milan be 28°C on May 22?backed No · on Polymarket (opens in a new tab)36c$20Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$19.9
Will the highest temperature in Munich be 25°C on May 22?backed Yes · on Polymarket (opens in a new tab)42c$55Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$54.88
Will the highest temperature in Madrid be 32°C on May 22?backed Yes · on Polymarket (opens in a new tab)61c$67Won — open this pick on its own pageMay 22, 2026, EDT+63.9%+$42.74
Will the highest temperature in New York City be between 66-67°F on May 22?backed No · on Polymarket (opens in a new tab)49c$106Won — open this pick on its own pageMay 22, 2026, EDT+102.7%+$108.94
Will the highest temperature in Atlanta be between 84-85°F on May 22?backed No · on Polymarket (opens in a new tab)33c$79Won — open this pick on its own pageMay 22, 2026, EDT+203%+$160.8
Will the highest temperature in Seoul be 27°C or higher on May 22?backed Yes · on Polymarket (opens in a new tab)20c$182Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$182.21
Will the highest temperature in London be 27°C on May 22?backed Yes · on Polymarket (opens in a new tab)25c$19Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$19.22
Will the highest temperature in Cape Town be 16°C on May 22?backed No · on Polymarket (opens in a new tab)60c$31Won — open this pick on its own pageMay 22, 2026, EDT+66.7%+$20.41
Will the highest temperature in Shenzhen be 32°C or higher on May 22?backed Yes · on Polymarket (opens in a new tab)55c$520Won — open this pick on its own pageMay 22, 2026, EDT+83%+$431.33
Will the highest temperature in Shenzhen be 31°C on May 22?backed No · on Polymarket (opens in a new tab)52c$103Won — open this pick on its own pageMay 22, 2026, EDT+92.8%+$95.43
Will the highest temperature in Singapore be 31°C on May 22?backed Yes · on Polymarket (opens in a new tab)12c$30Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$30
Will the highest temperature in Seoul be 25°C on May 22?backed Yes · on Polymarket (opens in a new tab)18c$222Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$222.45
Will the highest temperature in Seoul be 23°C on May 22?backed Yes · on Polymarket (opens in a new tab)2c$84Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$84.25
Will the highest temperature in Seoul be 24°C on May 22?backed Yes · on Polymarket (opens in a new tab)11c$73Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$73.38
Will the highest temperature in Hong Kong be 28°C on May 21?backed Yes · on Polymarket (opens in a new tab)59c$223Lost — open this pick on its own pageMay 21, 2026, EDT-100%-$222.51
Will the highest temperature in Seoul be 22°C or higher on May 21?backed Yes · on Polymarket (opens in a new tab)4c$14Lost — open this pick on its own pageMay 21, 2026, EDT-100%-$14.16
Showing 25 of 346 picks, newest first.
World Politics Inactivelast resolved May 20, 2026, EDT1421.4%3 W · 11 L-0.7wins-0.05per pick26cpaid-43.4%equal weight48-0.02 edge/pick
World Politics — the 14 picks 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
Will Starmer say "Brexit" during the next Prime Minister's Questions event?backed No · on Polymarket (opens in a new tab)75c$14Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$14.4
Will Starmer say "Investment" during the next Prime Minister's Questions event?backed Yes · on Polymarket (opens in a new tab)70c$105Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$105
Will Starmer say "Goon" or "Gooner" during the next Prime Minister's Questions event?backed Yes · on Polymarket (opens in a new tab)5c$39Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$39.37
Will the highest temperature in Paris be 17°C on May 16?backed Yes · on Polymarket (opens in a new tab)5c$104Lost — open this pick on its own pageMay 16, 2026, EDT-100%-$103.8
Will the highest temperature in Paris be 16°C on May 16?backed Yes · on Polymarket (opens in a new tab)62c$150Won — open this pick on its own pageMay 16, 2026, EDT+62.5%+$93.76
Will the highest temperature in Paris be 15°C on May 16?backed No · on Polymarket (opens in a new tab)23c$20Won — open this pick on its own pageMay 16, 2026, EDT+326.4%+$66.32
Will the highest temperature in Paris be 14°C on May 15?backed Yes · on Polymarket (opens in a new tab)17c$23Lost — open this pick on its own pageMay 15, 2026, EDT-100%-$22.74
Will the highest temperature in Paris be 13°C on May 14?backed Yes · on Polymarket (opens in a new tab)4c$95Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$95.21
Will the highest temperature in Paris be 12°C on May 14?backed Yes · on Polymarket (opens in a new tab)49c$46Won — open this pick on its own pageMay 14, 2026, EDT+103.5%+$47.77
Will the highest temperature in Paris be 11°C on May 14?backed Yes · on Polymarket (opens in a new tab)9c$61Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$60.7
Will the highest temperature in Paris be 14°C on May 13?backed No · on Polymarket (opens in a new tab)5c$33Lost — open this pick on its own pageMay 13, 2026, EDT-100%-$33.07
Will the highest temperature in Paris be 17°C on May 12?backed Yes · on Polymarket (opens in a new tab)14c$70Lost — open this pick on its own pageMay 12, 2026, EDT-100%-$69.66
Will the highest temperature in Paris be 16°C on May 12?backed No · on Polymarket (opens in a new tab)19c$10Lost — open this pick on its own pageMay 12, 2026, EDT-100%-$10.36
Will the highest temperature in Paris be 15°C on May 11?backed Yes · on Polymarket (opens in a new tab)14c$11Lost — open this pick on its own pageMay 11, 2026, EDT-100%-$11.38
All 14 picks, newest first.
China Taiwan Inactivelast resolved Jun 1, 2026, EDT666.7%4 W · 2 L+2.4wins+0.39per pick27cpaid+158%equal weight58+0.08 edge/pick
China Taiwan — the 6 picks behind this row

Every qualified pick this wallet made in China Taiwan, 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.

AI Inactivelast resolved May 22, 2026, EDT1100%1 W · 0 L+0.7wins+0.73per pick27cpaid+273.4%equal weight53+0.03 edge/pick
AI — the 1 pick behind this row

Every qualified pick this wallet made in AI, 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 SpaceX Starship Flight Test 12 launch by May 21?backed No · on Polymarket (opens in a new tab)27c$239Won — open this pick on its own pageMay 22, 2026, EDT+273.4%+$654.13
All 1 picks, newest first.
Us Midterms Inactivelast resolved Jun 30, 2026, EDT10%0 W · 1 L0.0wins-0.04per pick4cpaid-100%equal weight500.00 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 Thomas Massie win the 2026 KY-04 Republican Primary Election by between 3% and 6%?backed Yes · on Polymarket (opens in a new tab)4c$80Lost — open this pick on its own pageJun 30, 2026, EDT-100%-$80
All 1 picks, newest first.
MLB Inactivelast resolved May 14, 2026, EDT10%0 W · 1 L-0.2wins-0.16per pick16cpaid-100%equal weight49-0.01 edge/pick
MLB — the 1 pick behind this row

Every qualified pick this wallet made in MLB, 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
Seattle Mariners vs. Houston Astrosbacked Seattle Mariners · on Polymarket (opens in a new tab)16c$97Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$97.07
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.