TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xbdde…37ab

Rebuilt .

Summary

Qualified picks
27
Categories scored
10
Categories below 50
6

Best Category: MLB, grading 54 out of 100 (+0.03 per pick).

Best Category MLB at 54 out of 100; worst NHL at 41.

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
Premier League Inactivelast resolved Mar 21, 2026, EDT837.5%3 W · 5 L-0.5wins-0.07per pick44cpaid-7.7%equal weight48-0.02 edge/pick
Premier League — the 8 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.

NHL Inactivelast resolved Jan 23, 2026, EST825%2 W · 6 L-2.5wins-0.32per pick57cpaid-58%equal weight41-0.08 edge/pick
NHL — the 8 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.

MLB Inactivelast resolved May 13, 2026, EDT2100%2 W · 0 L+0.9wins+0.47per pick53cpaid+154.8%equal weight54+0.03 edge/pick
MLB — the 2 picks 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
San Francisco Giants vs. Los Angeles Dodgersbacked San Francisco Giants · on Polymarket (opens in a new tab)26c$13Won — open this pick on its own pageMay 13, 2026, EDT+284.6%+$37
Will the Toronto Blue Jays win the 2025 World Series?backed No · on Polymarket (opens in a new tab)80c$880Won — open this pick on its own pageNov 2, 2025, EST+25%+$220.01
All 2 picks, newest first.
Other European Leagues Inactivelast resolved Oct 26, 2025, EDT250%1 W · 1 L0.0wins-0.01per pick51cpaid-20.6%equal weight500.00 edge/pick
Other European Leagues — the 2 picks 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
Will Rosenborg BK win on 2025-10-26?backed No · on Polymarket (opens in a new tab)63c$567Won — open this pick on its own pageOct 26, 2025, EDT+58.7%+$333
Will Trabzonspor win on 2025-10-25?backed No · on Polymarket (opens in a new tab)39c$390Lost — open this pick on its own pageOct 25, 2025, EDT-100%-$390
All 2 picks, newest first.
NFL Inactivelast resolved Jan 4, 2026, EST250%1 W · 1 L-0.1wins-0.07per pick57cpaid-12.3%equal weight49-0.01 edge/pick
NFL — the 2 picks behind this row

Every qualified pick this wallet made in NFL, 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
Seahawks vs. 49ersbacked Seahawks · on Polymarket (opens in a new tab)57c$29Won — open this pick on its own pageJan 4, 2026, EST+75.4%+$21.5
Packers vs. Lionsbacked Lions · on Polymarket (opens in a new tab)58c$145Lost — open this pick on its own pageNov 27, 2025, EST-100%-$145
All 2 picks, newest first.
Fifa International Inactivelast resolved Jul 19, 2026, EDT1100%1 W · 0 L+0.8wins+0.84per pick16cpaid+525%equal weight54+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 Kylian Mbappe be the top goalscorer at the 2026 FIFA World Cup?backed Yes · on Polymarket (opens in a new tab)16c$64Won — open this pick on its own pageJul 19, 2026, EDT+525%+$336
All 1 picks, newest first.
Tennis Inactivelast resolved Nov 13, 2025, EST1100%1 W · 0 L+0.6wins+0.62per pick38cpaid+163.2%equal weight53+0.02 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
ATP World Tour Finals, Jimmy Connors Group: Taylor Fritz vs Alex de Minaurbacked Minaur · on Polymarket (opens in a new tab)38c$76Won — open this pick on its own pageNov 13, 2025, EST+163.2%+$124
All 1 picks, newest first.
NBA Inactivelast resolved Nov 20, 2025, EST1100%1 W · 0 L+0.5wins+0.46per pick54cpaid+85.2%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
Bulls vs. Trail Blazersbacked Bulls · on Polymarket (opens in a new tab)54c$432Won — open this pick on its own pageNov 20, 2025, EST+85.2%+$368
All 1 picks, newest first.
Tweets Inactivelast resolved Oct 18, 2025, EDT10%0 W · 1 L0.0wins-0.02per pick2cpaid-100%equal weight500.00 edge/pick
Tweets — the 1 pick behind this row

Every qualified pick this wallet made in Tweets, 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 Elon Musk post 100-119 tweets from October 14 to October 21, 2025?backed Yes · on Polymarket (opens in a new tab)2c$15Lost — open this pick on its own pageOct 18, 2025, EDT-100%-$15.3
All 1 picks, newest first.
South American Leagues Inactivelast resolved Nov 9, 2025, EST10%0 W · 1 L-0.7wins-0.73per pick73cpaid-100%equal weight47-0.03 edge/pick
South American Leagues — the 1 pick 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 CA Sarmiento win on 2025-11-09?backed No · on Polymarket (opens in a new tab)73c$365Lost — open this pick on its own pageNov 9, 2025, EST-100%-$365
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.