TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xd920…b7b6

Rebuilt .

Summary

Qualified picks
193
Categories scored
9
Categories below 50
7

Best Category: MLB, grading 53 out of 100 (+0.02 per pick).

Best Category MLB at 53 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
MLB Inactivelast resolved Aug 17, 2025, EDT16752.1%87 W · 80 L+4.5wins+0.03per pick49cpaid+5.8%equal weight53+0.02 edge/pick
MLB — the 167 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
Angels vs. Athleticsbacked Athletics · on Polymarket (opens in a new tab)50c$50Lost — open this pick on its own pageAug 17, 2025, EDT-100%-$50
Rangers vs. Blue Jaysbacked Blue Jays · on Polymarket (opens in a new tab)52c$52Lost — open this pick on its own pageAug 17, 2025, EDT-100%-$52
Tigers vs. Twinsbacked Tigers · on Polymarket (opens in a new tab)50c$50Won — open this pick on its own pageAug 17, 2025, EDT+100%+$50
Angels vs. Athleticsbacked Angels · on Polymarket (opens in a new tab)50c$50Lost — open this pick on its own pageAug 16, 2025, EDT-100%-$50
Padres vs. Dodgersbacked Padres · on Polymarket (opens in a new tab)41c$41Lost — open this pick on its own pageAug 16, 2025, EDT-100%-$41
Braves vs. Guardiansbacked Braves · on Polymarket (opens in a new tab)48c$36Won — open this pick on its own pageAug 15, 2025, EDT+108.3%+$39
Marlins vs. Guardiansbacked Marlins · on Polymarket (opens in a new tab)47c$47Lost — open this pick on its own pageAug 14, 2025, EDT-100%-$47
Braves vs. Metsbacked Braves · on Polymarket (opens in a new tab)38c$46Won — open this pick on its own pageAug 14, 2025, EDT+163.2%+$74.4
Twins vs. Yankeesbacked Yankees · on Polymarket (opens in a new tab)55c$55Lost — open this pick on its own pageAug 14, 2025, EDT-100%-$55
Phillies vs. Redsbacked Phillies · on Polymarket (opens in a new tab)55c$55Lost — open this pick on its own pageAug 13, 2025, EDT-100%-$55
Tigers vs. White Soxbacked Tigers · on Polymarket (opens in a new tab)55c$55Won — open this pick on its own pageAug 13, 2025, EDT+81.8%+$44.99
Pirates vs. Brewersbacked Brewers · on Polymarket (opens in a new tab)51c$77Won — open this pick on its own pageAug 13, 2025, EDT+96.1%+$73.5
Cubs vs. Blue Jaysbacked Blue Jays · on Polymarket (opens in a new tab)53c$21Won — open this pick on its own pageAug 12, 2025, EDT+88.7%+$18.8
Red Sox vs. Astrosbacked Astros · on Polymarket (opens in a new tab)39c$39Won — open this pick on its own pageAug 12, 2025, EDT+156.4%+$61
Phillies vs. Redsbacked Reds · on Polymarket (opens in a new tab)54c$43Lost — open this pick on its own pageAug 11, 2025, EDT-100%-$43.2
Cubs vs. Cardinalsbacked Cardinals · on Polymarket (opens in a new tab)46c$37Won — open this pick on its own pageAug 11, 2025, EDT+117.4%+$43.2
Red Sox vs. Padresbacked Red Sox · on Polymarket (opens in a new tab)45c$45Lost — open this pick on its own pageAug 10, 2025, EDT-100%-$45
Phillies vs. Rangersbacked Phillies · on Polymarket (opens in a new tab)46c$18Won — open this pick on its own pageAug 9, 2025, EDT+117.4%+$21.06
Nationals vs. Giantsbacked Giants · on Polymarket (opens in a new tab)51c$38Lost — open this pick on its own pageAug 9, 2025, EDT-100%-$38.25
Astros vs. Yankeesbacked Astros · on Polymarket (opens in a new tab)49c$49Won — open this pick on its own pageAug 9, 2025, EDT+104.1%+$51
Reds vs. Piratesbacked Reds · on Polymarket (opens in a new tab)53c$50Lost — open this pick on its own pageAug 8, 2025, EDT-100%-$50.35
Marlins vs. Bravesbacked Marlins · on Polymarket (opens in a new tab)55c$55Lost — open this pick on its own pageAug 8, 2025, EDT-100%-$55
Brewers vs. Bravesbacked Brewers · on Polymarket (opens in a new tab)45c$45Won — open this pick on its own pageAug 6, 2025, EDT+122.2%+$55
White Sox vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)68c$41Won — open this pick on its own pageAug 6, 2025, EDT+47.1%+$19.2
Blue Jays vs. Rockiesbacked Blue Jays · on Polymarket (opens in a new tab)68c$41Won — open this pick on its own pageAug 6, 2025, EDT+47.1%+$19.2
Showing 25 of 167 picks, newest first.
Tennis Inactivelast resolved Jul 27, 2025, EDT1421.4%3 W · 11 L-2.3wins-0.16per pick38cpaid-52.7%equal weight44-0.06 edge/pick
Tennis — the 14 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
Will Ben Shelton win the 2025 ATP Washington tournament?backed Yes · on Polymarket (opens in a new tab)25c$25Lost — open this pick on its own pageJul 27, 2025, EDT-100%-$25
ATP Washington D.C – Fritz vs. Davidovich Fokinabacked Fritz · on Polymarket (opens in a new tab)45c$27Lost — open this pick on its own pageJul 26, 2025, EDT-100%-$27
ATP Washington D.C – Medvedev vs. Moutetbacked Medvedev · on Polymarket (opens in a new tab)55c$44Lost — open this pick on its own pageJul 25, 2025, EDT-100%-$44
ATP Washington D.C – Williams vs. Frech (W)backed Williams · on Polymarket (opens in a new tab)25c$25Lost — open this pick on its own pageJul 24, 2025, EDT-100%-$25
ATP Washington D.C: Arnaldi vs. Sonegobacked Sonego · on Polymarket (opens in a new tab)55c$44Lost — open this pick on its own pageJul 23, 2025, EDT-100%-$44
ATP Washington D.C: Wu vs. Popyrinbacked Popyrin · on Polymarket (opens in a new tab)55c$44Lost — open this pick on its own pageJul 23, 2025, EDT-100%-$44
ATP Kitzbuhel: Ofner vs. Struffbacked Ofner · on Polymarket (opens in a new tab)55c$33Lost — open this pick on its own pageJul 22, 2025, EDT-100%-$33
Will Juan Manuel Cerundolo win the 2025 Swiss Open?backed Yes · on Polymarket (opens in a new tab)25c$25Lost — open this pick on its own pageJul 20, 2025, EDT-100%-$25
Will Jannik Sinner win 3:1 against Novak Djokovic?backed Yes · on Polymarket (opens in a new tab)15c$11Lost — open this pick on its own pageJul 11, 2025, EDT-100%-$10.5
Will Mirra Andreeva win Wimbledon 2025?backed Yes · on Polymarket (opens in a new tab)9c$20Lost — open this pick on its own pageJul 9, 2025, EDT-100%-$20.2
Wimbledon: Fritz vs. Khachanovbacked Khachanov · on Polymarket (opens in a new tab)25c$20Lost — open this pick on its own pageJul 8, 2025, EDT-100%-$20
Wimbledon: Alexandrova vs. Bencic (W) backed Bencic · on Polymarket (opens in a new tab)37c$22Won — open this pick on its own pageJul 7, 2025, EDT+170.3%+$37.8
Wimbledon: Cilic vs. Cobolli backed Cobolli · on Polymarket (opens in a new tab)52c$42Won — open this pick on its own pageJul 7, 2025, EDT+92.3%+$38.4
Wimbledon: Kartal vs. Pavlyuchenkova (W) backed Pavlyuchenkova · on Polymarket (opens in a new tab)50c$20Won — open this pick on its own pageJul 6, 2025, EDT+100%+$20
All 14 picks, newest first.
Weather Inactivelast resolved Jul 18, 2025, EDT60%0 W · 6 L-1.2wins-0.19per pick19cpaid-100%equal weight46-0.04 edge/pick
Weather — the 6 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 Jun 28, 2025, EDT1100%1 W · 0 L+0.4wins+0.44per pick56cpaid+78.6%equal weight52+0.02 edge/pick
World Politics — the 1 pick 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 Zohran Mamdani win the Democratic Primary for Mayor of New York City?backed Yes · on Polymarket (opens in a new tab)56c$11Won — open this pick on its own pageJun 28, 2025, EDT+78.6%+$8.8
All 1 picks, newest first.
Ukraine Inactivelast resolved Aug 15, 2025, EDT10%0 W · 1 L-0.1wins-0.09per pick9cpaid-100%equal weight500.00 edge/pick
Ukraine — the 1 pick behind this row

Every qualified pick this wallet made in Ukraine, 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 meet with Putin by August 15?backed No · on Polymarket (opens in a new tab)9c$26Lost — open this pick on its own pageAug 15, 2025, EDT-100%-$26.08
All 1 picks, newest first.
Movies Inactivelast resolved Jul 14, 2025, EDT10%0 W · 1 L-0.2wins-0.17per pick17cpaid-100%equal weight49-0.01 edge/pick
Movies — the 1 pick behind this row

Every qualified pick this wallet made in Movies, 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 "Superman" Opening Weekend Box Office be between $116-124m?backed Yes · on Polymarket (opens in a new tab)17c$34Lost — open this pick on its own pageJul 14, 2025, EDT-100%-$34
All 1 picks, newest first.
La Liga Inactivelast resolved Aug 16, 2025, EDT10%0 W · 1 L-0.2wins-0.20per pick20cpaid-100%equal weight49-0.01 edge/pick
La Liga — the 1 pick behind this row

Every qualified pick this wallet made in La Liga, 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 Real Sociedad win on 2025-08-16?backed Yes · on Polymarket (opens in a new tab)20c$20Lost — open this pick on its own pageAug 16, 2025, EDT-100%-$20
All 1 picks, newest first.
Champions League Inactivelast resolved Jul 13, 2025, EDT10%0 W · 1 L-0.3wins-0.26per pick26cpaid-100%equal weight49-0.01 edge/pick
Champions League — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Gonzalo García be the top goalscorer at the 2025 FIFA Club World Cup?backed No · on Polymarket (opens in a new tab)26c$21Lost — open this pick on its own pageJul 13, 2025, EDT-100%-$20.8
All 1 picks, newest first.
WNBA Inactivelast resolved Aug 8, 2025, EDT10%0 W · 1 L-0.4wins-0.39per pick39cpaid-100%equal weight48-0.02 edge/pick
WNBA — the 1 pick behind this row

Every qualified pick this wallet made in WNBA, 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
Fever vs Mercurybacked Fever · on Polymarket (opens in a new tab)39c$20Lost — open this pick on its own pageAug 8, 2025, EDT-100%-$19.5
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.