TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x4c0c…a55d

Rebuilt .

Summary

Qualified picks
248
Categories scored
8
Categories below 50
5

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

Best Category Tennis at 51 out of 100; worst MLB 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 24, 2026, EDT22965.9%151 W · 78 L+2.9wins+0.01per pick65cpaid+1.6%equal weight51+0.01 edge/pick
Tennis — the 229 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: Felix Balshaw vs Aleksandar Kovacevicbacked Aleksandar Kovacevic · on Polymarket (opens in a new tab)80c$960Won — open this pick on its own pageAug 24, 2026, EDT+25%+$240
Monterrey Open: Antonia Ruzic vs Nikola Bartunkovabacked Nikola Bartunkova · on Polymarket (opens in a new tab)72c$481Won — open this pick on its own pageAug 24, 2026, EDT+39.1%+$187.9
Winston-Salem Open: Rinky Hijikata vs Darwin Blanchbacked Rinky Hijikata · on Polymarket (opens in a new tab)73c$475Won — open this pick on its own pageAug 23, 2026, EDT+37%+$175.5
Cincinnati Open: Coco Gauff vs Jessica Pegulabacked Coco Gauff · on Polymarket (opens in a new tab)60c$1,079Won — open this pick on its own pageAug 23, 2026, EDT+66.7%+$719.24
Cincinnati Open: Taylor Fritz vs Brandon Nakashimabacked Taylor Fritz · on Polymarket (opens in a new tab)70c$193Lost — open this pick on its own pageAug 21, 2026, EDT-100%-$193.45
Cincinnati Open: Thiago Agustin Tirante vs Arthur Filsbacked Arthur Fils · on Polymarket (opens in a new tab)75c$881Won — open this pick on its own pageAug 20, 2026, EDT+33.3%+$293.75
Cincinnati Open: Coco Gauff vs Marie Bouzkovabacked Coco Gauff · on Polymarket (opens in a new tab)78c$1,034Won — open this pick on its own pageAug 19, 2026, EDT+28.2%+$291.5
National Bank Open: Nuno Borges vs Luciano Darderibacked Nuno Borges · on Polymarket (opens in a new tab)62c$651Lost — open this pick on its own pageAug 8, 2026, EDT-100%-$650.94
National Bank Open: Taylor Townsend vs Belinda Bencicbacked Belinda Bencic · on Polymarket (opens in a new tab)63c$1,103Won — open this pick on its own pageAug 7, 2026, EDT+57.7%+$636.44
National Bank Open: Daniel Merida Aguilar vs Alex Michelsenbacked Alex Michelsen · on Polymarket (opens in a new tab)72c$1,008Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$1,008
National Bank Open: Iva Jovic vs Alina Korneevabacked Iva Jovic · on Polymarket (opens in a new tab)60c$1,134Lost — open this pick on its own pageAug 7, 2026, EDT-100%-$1,134.15
National Bank Open: Brandon Nakashima vs Titouan Droguetbacked Brandon Nakashima · on Polymarket (opens in a new tab)68c$680Won — open this pick on its own pageAug 6, 2026, EDT+47.1%+$320
National Bank Open: Nikola Bartunkova vs Amanda Anisimovabacked Nikola Bartunkova · on Polymarket (opens in a new tab)70c$175Lost — open this pick on its own pageAug 6, 2026, EDT-100%-$175
National Bank Open: Rafael Jodar vs Lorenzo Musettibacked Rafael Jodar · on Polymarket (opens in a new tab)56c$840Won — open this pick on its own pageAug 6, 2026, EDT+78.6%+$660
National Bank Open: Mariano Navone vs Arthur Filsbacked Arthur Fils · on Polymarket (opens in a new tab)77c$2,137Won — open this pick on its own pageAug 6, 2026, EDT+29.9%+$639.08
National Bank Open: Learner Tien vs Gael Monfilsbacked Learner Tien · on Polymarket (opens in a new tab)65c$587Won — open this pick on its own pageAug 5, 2026, EDT+53.8%+$316.04
National Bank Open: Sorana Cirstea vs Maya Jointbacked Sorana Cirstea · on Polymarket (opens in a new tab)55c$1,000Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$1,000
National Bank Open: Daniil Medvedev vs Botic van de Zandschulpbacked Daniil Medvedev · on Polymarket (opens in a new tab)79c$1,244Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$1,243.64
National Bank Open: Renata Zarazua vs Leylah Fernandezbacked Leylah Fernandez · on Polymarket (opens in a new tab)76c$1,000Won — open this pick on its own pageAug 5, 2026, EDT+31.6%+$315.79
National Bank Open: Elise Mertens vs Anna Bondarbacked Elise Mertens · on Polymarket (opens in a new tab)76c$1,250Won — open this pick on its own pageAug 5, 2026, EDT+31%+$387.1
National Bank Open: Rafael Jodar vs Corentin Moutetbacked Rafael Jodar · on Polymarket (opens in a new tab)61c$1,000Won — open this pick on its own pageAug 5, 2026, EDT+63.9%+$639.34
Wimbledon WTA: Jasmine Paolini vs Alexandra Ealabacked Alexandra Eala · on Polymarket (opens in a new tab)60c$613Lost — open this pick on its own pageJul 6, 2026, EDT-100%-$613.09
Wimbledon WTA: Kamilla Rakhimova vs Maria Sakkaribacked Maria Sakkari · on Polymarket (opens in a new tab)61c$379Won — open this pick on its own pageJul 2, 2026, EDT+63.9%+$242.19
Wimbledon WTA: Kimberly Birrell vs Alina Korneevabacked Kimberly Birrell · on Polymarket (opens in a new tab)72c$194Won — open this pick on its own pageJun 30, 2026, EDT+38.9%+$75.55
Wimbledon WTA: Katie Boulter vs Tyra Caterina Grantbacked Katie Boulter · on Polymarket (opens in a new tab)72c$724Lost — open this pick on its own pageJun 30, 2026, EDT-100%-$724.45
Showing 25 of 229 picks, newest first.
Earnings Inactivelast resolved Nov 18, 2025, EST666.7%4 W · 2 L-0.1wins-0.02per pick68cpaid+0.4%equal weight500.00 edge/pick
Earnings — the 6 picks behind this row

Every qualified pick this wallet made in Earnings, 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 Apr 21, 2026, EDT520%1 W · 4 L-1.5wins-0.29per pick49cpaid-62.3%equal weight45-0.05 edge/pick
MLB — the 5 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
Pittsburgh Pirates vs. Texas Rangersbacked Pittsburgh Pirates · on Polymarket (opens in a new tab)50c$505Lost — open this pick on its own pageApr 21, 2026, EDT-100%-$505
Houston Astros vs. Cleveland Guardiansbacked Houston Astros · on Polymarket (opens in a new tab)44c$224Lost — open this pick on its own pageApr 21, 2026, EDT-100%-$224.39
Toronto Blue Jays vs. Los Angeles Angelsbacked Toronto Blue Jays · on Polymarket (opens in a new tab)53c$495Won — open this pick on its own pageApr 21, 2026, EDT+88.7%+$439.34
Baltimore Orioles vs. Kansas City Royalsbacked Kansas City Royals · on Polymarket (opens in a new tab)48c$485Lost — open this pick on its own pageApr 21, 2026, EDT-100%-$484.8
Philadelphia Phillies vs. Chicago Cubsbacked Philadelphia Phillies · on Polymarket (opens in a new tab)50c$505Lost — open this pick on its own pageApr 21, 2026, EDT-100%-$505
All 5 picks, newest first.
Music Inactivelast resolved May 17, 2026, EDT450%2 W · 2 L-0.4wins-0.09per pick59cpaid-24.5%equal weight49-0.01 edge/pick
Music — the 4 picks 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.

CS2 Inactivelast resolved Nov 29, 2025, EST1100%1 W · 0 L+0.3wins+0.25per pick75cpaid+33.3%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: Passion UA vs FaZe (BO1)backed FaZe · on Polymarket (opens in a new tab)75c$50Won — open this pick on its own pageNov 29, 2025, EST+33.3%+$16.67
All 1 picks, newest first.
College Football Inactivelast resolved Nov 29, 2025, EST1100%1 W · 0 L+0.2wins+0.21per pick79cpaid+26.6%equal weight51+0.01 edge/pick
College Football — the 1 pick behind this row

Every qualified pick this wallet made in College Football, 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
Toledo vs. Central Michiganbacked Toledo · on Polymarket (opens in a new tab)79c$50Won — open this pick on its own pageNov 29, 2025, EST+26.6%+$13.29
All 1 picks, newest first.
Bundesliga Inactivelast resolved Nov 8, 2025, EST10%0 W · 1 L-0.3wins-0.31per pick31cpaid-100%equal weight49-0.01 edge/pick
Bundesliga — the 1 pick behind this row

Every qualified pick this wallet made in Bundesliga, 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 Bayer Leverkusen win on 2025-11-08?backed No · on Polymarket (opens in a new tab)31c$20Lost — open this pick on its own pageNov 8, 2025, EST-100%-$20
All 1 picks, newest first.
Fifa International Inactivelast resolved Jun 14, 2026, EDT10%0 W · 1 L-0.8wins-0.77per pick77cpaid-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 Netherlands win on 2026-06-14?backed Yes · on Polymarket (opens in a new tab)77c$16Lost — open this pick on its own pageJun 14, 2026, EDT-100%-$16
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.