TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x3a14…9fe4

Rebuilt .

Summary

Qualified picks
421
Categories scored
9
Categories below 50
6

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

Best Category NBA at 53 out of 100; worst Premier League at 45.

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
Tennislast resolved Aug 25, 2026, EDT40935.7%146 W · 263 L+7.8wins+0.02per pick34cpaid-3%equal weight52+0.02 edge/pick
Tennis — the 409 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
Winston-Salem Open: Daniil Medvedev vs Martin Dammbacked Martin Damm · on Polymarket (opens in a new tab)23c$108Won — open this pick on its own pageAug 25, 2026, EDT+334.8%+$361.1
Winston-Salem Open: Arthur Fery vs Cruz Hewittbacked Cruz Hewitt · on Polymarket (opens in a new tab)14c$199Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$198.9
US Open, Qualification ATP: Zsombor Piros vs Max Alcala Gurribacked Max Alcala Gurri · on Polymarket (opens in a new tab)33c$99Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$99.23
US Open, Qualification ATP: Hugo Gaston vs Guido Justobacked Guido Justo · on Polymarket (opens in a new tab)19c$128Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$128.28
US Open, Qualification ATP: Bernard Tomic vs Lloyd Harrisbacked Bernard Tomic · on Polymarket (opens in a new tab)51c$158Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$157.73
Philadelphia: Mia Pohankova vs Katie Volynetsbacked Mia Pohankova · on Polymarket (opens in a new tab)29c$211Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$210.69
Augsburg: Facundo Mena vs Max Hans Rehbergbacked Facundo Mena · on Polymarket (opens in a new tab)25c$392Won — open this pick on its own pageAug 25, 2026, EDT+303%+$1,187.99
Roehampton 2: George Loffhagen vs Alastair Graybacked Alastair Gray · on Polymarket (opens in a new tab)26c$176Lost — open this pick on its own pageAug 25, 2026, EDT-100%-$175.86
US Open, Qualification ATP: Stefano Napolitano vs Mackenzie McDonaldbacked Stefano Napolitano · on Polymarket (opens in a new tab)21c$197Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$197.36
US Open, Qualification WTA: Claire Liu vs Heather Watsonbacked Heather Watson · on Polymarket (opens in a new tab)27c$56Won — open this pick on its own pageAug 24, 2026, EDT+272%+$151.28
US Open, Qualification ATP: Guy Den Ouden vs Genaro Alberto Olivieribacked Genaro Alberto Olivieri · on Polymarket (opens in a new tab)37c$420Won — open this pick on its own pageAug 24, 2026, EDT+170.3%+$715.14
US Open, Qualification ATP: Mark Lajal vs Jordan Leebacked Jordan Lee · on Polymarket (opens in a new tab)18c$445Won — open this pick on its own pageAug 24, 2026, EDT+455.6%+$2,027.68
Augsburg: Mili Poljicak vs Max Schoenhausbacked Mili Poljicak · on Polymarket (opens in a new tab)49c$723Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$722.74
Augsburg: Calvin Hemery vs Hynek Bartonbacked Calvin Hemery · on Polymarket (opens in a new tab)52c$545Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$545.5
Roehampton 2: Giulio Perego vs Fabrizio Andalorobacked Giulio Perego · on Polymarket (opens in a new tab)22c$444Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$444.45
Roehampton 2: Patrick Brady vs Andreja Petrovicbacked Andreja Petrovic · on Polymarket (opens in a new tab)13c$175Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$175.03
Augsburg: Federico Iannaccone vs Oleksii Krutykhbacked Federico Iannaccone · on Polymarket (opens in a new tab)26c$200Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$199.76
Augsburg: Dominik Recek vs Benito Sanchez Martinezbacked Dominik Recek · on Polymarket (opens in a new tab)36c$218Lost — open this pick on its own pageAug 24, 2026, EDT-100%-$218.13
Cincinnati Open: Coco Gauff vs Jessica Pegulabacked Jessica Pegula · on Polymarket (opens in a new tab)41c$493Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$493.44
Philadelphia: Mia Pohankova vs Mell Elizabeth Reascobacked Mell Elizabeth Reasco · on Polymarket (opens in a new tab)12c$266Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$265.7
Philadelphia: Cody Wong vs Katie Volynetsbacked Cody Wong · on Polymarket (opens in a new tab)9c$275Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$275.07
Philadelphia: Xiyu Wang vs Ena Koikebacked Ena Koike · on Polymarket (opens in a new tab)7c$145Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$144.85
Philadelphia: Anna Frey vs Ashlyn Kruegerbacked Anna Frey · on Polymarket (opens in a new tab)3c$111Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$110.88
ITF M25 Slovenj Gradec Men: Sebastian Sorger vs Jonas Gundackerbacked Jonas Gundacker · on Polymarket (opens in a new tab)12c$381Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$381.31
Cancun: Hubert Hurkacz vs Moez Echarguibacked Moez Echargui · on Polymarket (opens in a new tab)14c$550Lost — open this pick on its own pageAug 22, 2026, EDT-100%-$550
Showing 25 of 409 picks, newest first.
NHL Inactivelast resolved May 23, 2026, EDT250%1 W · 1 L0.0wins-0.02per pick52cpaid-21.7%equal weight500.00 edge/pick
NHL — the 2 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.

MarketEntrySizeResultResolvedReturnP/L held
World Championships: Slovakia vs. Czechiabacked Slovakia · on Polymarket (opens in a new tab)40c$13Lost — open this pick on its own pageMay 23, 2026, EDT-100%-$13
World Championships: Sweden vs. Czechiabacked Czechia · on Polymarket (opens in a new tab)64c$44Won — open this pick on its own pageMay 18, 2026, EDT+56.6%+$24.89
All 2 picks, newest first.
MLB Inactivelast resolved May 19, 2026, EDT250%1 W · 1 L-0.3wins-0.16per pick66cpaid-15.3%equal weight49-0.01 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
Cleveland Guardians vs. Detroit Tigersbacked Cleveland Guardians · on Polymarket (opens in a new tab)59c$57Won — open this pick on its own pageMay 19, 2026, EDT+69.5%+$39.76
Atlanta Braves vs. Miami Marlinsbacked Miami Marlins · on Polymarket (opens in a new tab)74c$118Lost — open this pick on its own pageMay 19, 2026, EDT-100%-$118.44
All 2 picks, newest first.
Fifa International Inactivelast resolved Jun 15, 2026, EDT20%0 W · 2 L-0.8wins-0.40per pick40cpaid-100%equal weight47-0.03 edge/pick
Fifa International — the 2 picks 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 Egypt win on 2026-06-15?backed Yes · on Polymarket (opens in a new tab)38c$133Lost — open this pick on its own pageJun 15, 2026, EDT-100%-$132.66
Will Bosnia and Herzegovina win on 2026-06-12?backed Yes · on Polymarket (opens in a new tab)43c$56Lost — open this pick on its own pageJun 12, 2026, EDT-100%-$55.58
All 2 picks, newest first.
Premier League Inactivelast resolved May 19, 2026, EDT20%0 W · 2 L-1.2wins-0.61per pick61cpaid-100%equal weight45-0.05 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.

NBA Inactivelast resolved Jun 13, 2026, EDT1100%1 W · 0 L+0.6wins+0.64per pick36cpaid+177.8%equal weight53+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
Knicks vs. Spursbacked Knicks · on Polymarket (opens in a new tab)36c$80Won — open this pick on its own pageJun 13, 2026, EDT+177.8%+$142.22
All 1 picks, newest first.
CS2 Inactivelast resolved May 22, 2026, EDT1100%1 W · 0 L+0.3wins+0.29per pick71cpaid+40.8%equal weight51+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
Counter-Strike: TheMongolz vs PARIVISION (BO3) - CS Asia Championships Group Bbacked TheMongolz · on Polymarket (opens in a new tab)71c$44Won — open this pick on its own pageMay 22, 2026, EDT+40.8%+$17.89
All 1 picks, newest first.
Euroleague Inactivelast resolved May 22, 2026, EDT10%0 W · 1 L-0.4wins-0.42per pick42cpaid-100%equal weight48-0.02 edge/pick
Euroleague — the 1 pick behind this row

Every qualified pick this wallet made in Euroleague, 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
Valencia vs. Real Madridbacked Valencia · on Polymarket (opens in a new tab)42c$12Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$12
All 1 picks, newest first.
Lol Inactivelast resolved May 23, 2026, EDT10%0 W · 1 L-0.5wins-0.55per pick55cpaid-100%equal weight48-0.02 edge/pick
Lol — the 1 pick behind this row

Every qualified pick this wallet made in Lol, 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
LoL: Karmine Corp vs G2 Esports (BO5) - LEC Playoffsbacked Karmine Corp · on Polymarket (opens in a new tab)55c$14Lost — open this pick on its own pageMay 23, 2026, EDT-100%-$14
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.