TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xa20a…d03e

Rebuilt .

Summary

Qualified picks
18
Categories scored
11
Categories below 50
7

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

Best Category Weather at 54 out of 100; worst Premier 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
UFC Inactivelast resolved Apr 27, 2025, EDT560%3 W · 2 L+0.2wins+0.03per pick57cpaid+3.3%equal weight51+0.01 edge/pick
UFC — the 5 picks behind this row

Every qualified pick this wallet made in UFC, 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.

Weather Inactivelast resolved Mar 24, 2025, EDT2100%2 W · 0 L+1.0wins+0.49per pick51cpaid+97.3%equal weight54+0.04 edge/pick
Weather — the 2 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.

World Politics Inactivelast resolved May 7, 2025, EDT250%1 W · 1 L-0.1wins-0.03per pick53cpaid-24.2%equal weight500.00 edge/pick
World Politics — the 2 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.

Premier League Inactivelast resolved May 16, 2025, EDT20%0 W · 2 L-1.0wins-0.49per pick49cpaid-100%equal weight46-0.04 edge/pick
Premier League — the 2 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 Aston Villa win on 2025-05-16?backed No · on Polymarket (opens in a new tab)28c$11Lost — open this pick on its own pageMay 16, 2025, EDT-100%-$11.2
Will Nottingham Forest win on 2025-05-11?backed Yes · on Polymarket (opens in a new tab)70c$700Lost — open this pick on its own pageMay 11, 2025, EDT-100%-$700
All 2 picks, newest first.
Music Inactivelast resolved May 13, 2025, EDT1100%1 W · 0 L+0.7wins+0.65per pick35cpaid+185.7%equal weight53+0.03 edge/pick
Music — the 1 pick behind this row

Every qualified pick this wallet made in Music, 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 Iceland qualify for the Eurovision 2025 grand final?backed Yes · on Polymarket (opens in a new tab)35c$105Won — open this pick on its own pageMay 13, 2025, EDT+185.7%+$195
All 1 picks, newest first.
Token Launches Inactivelast resolved May 17, 2025, EDT1100%1 W · 0 L+0.5wins+0.48per pick52cpaid+92.3%equal weight52+0.02 edge/pick
Token Launches — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Hyperliquid Up or Down on May 17?backed Down · on Polymarket (opens in a new tab)52c$21Won — open this pick on its own pageMay 17, 2025, EDT+92.3%+$19.2
All 1 picks, newest first.
Boxing Inactivelast resolved May 2, 2025, EDT10%0 W · 1 L-0.3wins-0.32per pick32cpaid-100%equal weight49-0.01 edge/pick
Boxing — the 1 pick behind this row

Every qualified pick this wallet made in Boxing, 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
Teofimo Lopez vs. Arnold Barboza Jrbacked Barboza Jr · on Polymarket (opens in a new tab)32c$202Lost — open this pick on its own pageMay 2, 2025, EDT-100%-$201.6
All 1 picks, newest first.
CS2 Inactivelast resolved May 21, 2025, EDT10%0 W · 1 L-0.3wins-0.32per pick32cpaid-100%equal weight49-0.01 edge/pick
CS2 — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
IEM Dallas: The MongolZ vs. G2backed G2 · on Polymarket (opens in a new tab)32c$14Lost — open this pick on its own pageMay 21, 2025, EDT-100%-$14.4
All 1 picks, newest first.
Tennis Inactivelast resolved May 17, 2025, EDT10%0 W · 1 L-0.7wins-0.66per pick66cpaid-100%equal weight47-0.03 edge/pick
Tennis — the 1 pick 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
Internazionali BNL d'Italia: Coco Gauff vs. Jasmine Paolinibacked Gauff · on Polymarket (opens in a new tab)66c$13Lost — open this pick on its own pageMay 17, 2025, EDT-100%-$13.2
All 1 picks, newest first.
Fifa International Inactivelast resolved Mar 25, 2025, EDT10%0 W · 1 L-0.7wins-0.71per pick71cpaid-100%equal weight47-0.03 edge/pick
Fifa International — the 1 pick 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 Bolivia vs. Uruguay end in a draw?backed No · on Polymarket (opens in a new tab)71c$85Lost — open this pick on its own pageMar 25, 2025, EDT-100%-$85.2
All 1 picks, newest first.
Us Politics Inactivelast resolved May 12, 2025, EDT10%0 W · 1 L-0.7wins-0.74per pick74cpaid-100%equal weight47-0.03 edge/pick
Us Politics — the 1 pick behind this row

Every qualified pick this wallet made in Us 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 Trump say "Oz" at Medicare Drug Price Plan Event?backed No · on Polymarket (opens in a new tab)74c$85Lost — open this pick on its own pageMay 12, 2025, EDT-100%-$85.1
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.