TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xdcce…136a

Rebuilt .

Summary

Qualified picks
301
Categories scored
5
Categories below 50
4

Best Category: MLB, grading 51 out of 100 (+0.01 per pick).

Best Category MLB at 51 out of 100; worst NBA 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
MLB Inactivelast resolved Aug 14, 2025, EDT29240.8%119 W · 173 L+4.2wins+0.01per pick39cpaid+1.8%equal weight51+0.01 edge/pick
MLB — the 292 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
Mariners vs. Oriolesbacked Mariners · on Polymarket (opens in a new tab)35c$19,000Lost — open this pick on its own pageAug 14, 2025, EDT-100%-$18,999.7
Cubs vs. Blue Jaysbacked Blue Jays · on Polymarket (opens in a new tab)25c$1,022Lost — open this pick on its own pageAug 13, 2025, EDT-100%-$1,022
Rays vs. Athleticsbacked Athletics · on Polymarket (opens in a new tab)33c$3,500Lost — open this pick on its own pageAug 12, 2025, EDT-100%-$3,500
Padres vs. Giantsbacked Padres · on Polymarket (opens in a new tab)65c$1,500Won — open this pick on its own pageAug 12, 2025, EDT+54.3%+$814.68
Diamondbacks vs. Rangersbacked Rangers · on Polymarket (opens in a new tab)19c$512Won — open this pick on its own pageAug 12, 2025, EDT+428.7%+$2,194.79
Nationals vs. Royalsbacked Royals · on Polymarket (opens in a new tab)48c$10,000Won — open this pick on its own pageAug 12, 2025, EDT+107.2%+$10,719.74
Cubs vs. Cardinalsbacked Cubs · on Polymarket (opens in a new tab)31c$15,013Lost — open this pick on its own pageAug 11, 2025, EDT-100%-$15,013
Blue Jays vs. Dodgersbacked Blue Jays · on Polymarket (opens in a new tab)46c$25,085Lost — open this pick on its own pageAug 10, 2025, EDT-100%-$25,084.93
Red Sox vs. Padresbacked Red Sox · on Polymarket (opens in a new tab)35c$28,188Lost — open this pick on its own pageAug 10, 2025, EDT-100%-$28,187.89
Phillies vs. Rangersbacked Phillies · on Polymarket (opens in a new tab)37c$16,879Won — open this pick on its own pageAug 9, 2025, EDT+168.7%+$28,472.74
Royals vs. Twinsbacked Royals · on Polymarket (opens in a new tab)52c$1,162Won — open this pick on its own pageAug 9, 2025, EDT+92.3%+$1,072.62
Reds vs. Piratesbacked Reds · on Polymarket (opens in a new tab)52c$2,000Won — open this pick on its own pageAug 9, 2025, EDT+92.8%+$1,856.69
Angels vs. Tigersbacked Tigers · on Polymarket (opens in a new tab)35c$3,000Lost — open this pick on its own pageAug 9, 2025, EDT-100%-$3,000
Nationals vs. Giantsbacked Giants · on Polymarket (opens in a new tab)37c$15,000Lost — open this pick on its own pageAug 9, 2025, EDT-100%-$15,000
Blue Jays vs. Dodgersbacked Dodgers · on Polymarket (opens in a new tab)47c$5,000Won — open this pick on its own pageAug 9, 2025, EDT+111.8%+$5,589.74
Rays vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)46c$14,000Won — open this pick on its own pageAug 9, 2025, EDT+118.4%+$16,571.92
Guardians vs. White Soxbacked White Sox · on Polymarket (opens in a new tab)11c$280Lost — open this pick on its own pageAug 9, 2025, EDT-100%-$280
Astros vs. Yankeesbacked Yankees · on Polymarket (opens in a new tab)39c$5,000Lost — open this pick on its own pageAug 9, 2025, EDT-100%-$5,000
Rangers vs. Angelsbacked Rangers · on Polymarket (opens in a new tab)32c$2,500Lost — open this pick on its own pageJul 30, 2025, EDT-100%-$2,500
Mariners vs. Athleticsbacked Mariners · on Polymarket (opens in a new tab)54c$14,999Lost — open this pick on its own pageJul 30, 2025, EDT-100%-$14,999
Mets vs. Padresbacked Mets · on Polymarket (opens in a new tab)32c$2,500Lost — open this pick on its own pageJul 30, 2025, EDT-100%-$2,500
Marlins vs. Cardinalsbacked Cardinals · on Polymarket (opens in a new tab)26c$2,000Lost — open this pick on its own pageJul 30, 2025, EDT-100%-$2,000
Cubs vs. Brewersbacked Cubs · on Polymarket (opens in a new tab)19c$1,500Lost — open this pick on its own pageJul 30, 2025, EDT-100%-$1,500
Dodgers vs. Redsbacked Reds · on Polymarket (opens in a new tab)43c$10,500Lost — open this pick on its own pageJul 30, 2025, EDT-100%-$10,500
Diamondbacks vs. Tigersbacked Tigers · on Polymarket (opens in a new tab)47c$2,000Won — open this pick on its own pageJul 29, 2025, EDT+114.4%+$2,288.09
Showing 25 of 292 picks, newest first.
NBA Inactivelast resolved Jun 23, 2025, EDT616.7%1 W · 5 L-1.1wins-0.18per pick35cpaid-66.7%equal weight46-0.03 edge/pick
NBA — the 6 picks 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.

Crypto Milestones Inactivelast resolved Jul 1, 2025, EDT10%0 W · 1 L0.0wins-0.01per pick1cpaid-100%equal weight500.00 edge/pick
Crypto Milestones — the 1 pick behind this row

Every qualified pick this wallet made in Crypto Milestones, 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
Ethereum all time high by June 30?backed Yes · on Polymarket (opens in a new tab)1c$51Lost — open this pick on its own pageJul 1, 2025, EDT-100%-$51
All 1 picks, newest first.
Fed Rates Inactivelast resolved Jun 18, 2025, EDT10%0 W · 1 L0.0wins-0.05per pick5cpaid-100%equal weight500.00 edge/pick
Fed Rates — the 1 pick behind this row

Every qualified pick this wallet made in Fed Rates, 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
No change in Fed interest rates after June 2025 meeting?backed No · on Polymarket (opens in a new tab)5c$23Lost — open this pick on its own pageJun 18, 2025, EDT-100%-$23
All 1 picks, newest first.
Tennis Inactivelast resolved Jul 13, 2025, EDT10%0 W · 1 L-0.1wins-0.11per pick11cpaid-100%equal weight500.00 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
Will Carlos Alcaraz win Wimbledon 2025?backed Yes · on Polymarket (opens in a new tab)11c$1,000Lost — open this pick on its own pageJul 13, 2025, EDT-100%-$1,000
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.