TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x9ceb…68e3

Rebuilt .

Summary

Qualified picks
93
Categories scored
4
Categories below 50
2

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

Best Category Ncaa Basketball at 51 out of 100; worst Tennis 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
Tennis Inactivelast resolved Apr 3, 2026, EDT8056.3%45 W · 35 L-8.2wins-0.10per pick67cpaid-17.2%equal weight41-0.08 edge/pick
Tennis — the 80 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
US Men's Clay Court Championships: Learner Tien vs Roman Andres Burruchagabacked Learner Tien · on Polymarket (opens in a new tab)73c$304Lost — open this pick on its own pageApr 3, 2026, EDT-100%-$303.99
US Men's Clay Court Championships: Ben Shelton vs Zhizhen Zhangbacked Ben Shelton · on Polymarket (opens in a new tab)78c$1,197Won — open this pick on its own pageApr 1, 2026, EDT+27.6%+$329.97
Credit One Charleston Open: Jessica Pegula vs Yulia Putintsevabacked Jessica Pegula · on Polymarket (opens in a new tab)65c$49Won — open this pick on its own pageApr 1, 2026, EDT+53.8%+$26.36
US Men's Clay Court Championships: Alex Michelsen vs Coleman Wongbacked Alex Michelsen · on Polymarket (opens in a new tab)80c$63Won — open this pick on its own pageMar 31, 2026, EDT+25%+$15.81
Grand Prix Hassan II: Jesper de Jong vs Yannick Hanfmannbacked Yannick Hanfmann · on Polymarket (opens in a new tab)62c$23Won — open this pick on its own pageMar 30, 2026, EDT+60.5%+$13.72
Miami Open: Jiri Lehecka vs Arthur Filsbacked Jiri Lehecka · on Polymarket (opens in a new tab)76c$323Won — open this pick on its own pageMar 27, 2026, EDT+31%+$100.29
Miami Open: Tommy Paul vs Arthur Filsbacked Arthur Fils · on Polymarket (opens in a new tab)52c$22Won — open this pick on its own pageMar 26, 2026, EDT+93.4%+$20.56
Miami Open: Martin Landaluce vs Jiri Leheckabacked Jiri Lehecka · on Polymarket (opens in a new tab)78c$165Won — open this pick on its own pageMar 25, 2026, EDT+28.2%+$46.54
Miami Open: Belinda Bencic vs Coco Gauffbacked Coco Gauff · on Polymarket (opens in a new tab)74c$50Won — open this pick on its own pageMar 25, 2026, EDT+34.2%+$17.12
Yokkaichi: Tung-Lin Wu vs Rio Noguchibacked Rio Noguchi · on Polymarket (opens in a new tab)61c$16Won — open this pick on its own pageMar 24, 2026, EDT+64.5%+$10.32
Miami Open: Quentin Halys vs Kamil Majchrzakbacked Kamil Majchrzak · on Polymarket (opens in a new tab)53c$35Lost — open this pick on its own pageMar 23, 2026, EDT-100%-$35
Miami Open: Frances Tiafoe vs Jakub Mensikbacked Jakub Mensik · on Polymarket (opens in a new tab)60c$71Lost — open this pick on its own pageMar 23, 2026, EDT-100%-$71
Miami Open: Felix Auger-Aliassime vs Terence Atmanebacked Felix Auger-Aliassime · on Polymarket (opens in a new tab)78c$508Lost — open this pick on its own pageMar 23, 2026, EDT-100%-$508
Miami Open: Matteo Berrettini vs Valentin Vacherotbacked Valentin Vacherot · on Polymarket (opens in a new tab)72c$79Won — open this pick on its own pageMar 23, 2026, EDT+39.7%+$31.34
Miami Open: Martin Landaluce vs Karen Khachanovbacked Karen Khachanov · on Polymarket (opens in a new tab)66c$446Lost — open this pick on its own pageMar 23, 2026, EDT-100%-$446
Miami Open: Adam Walton vs Jakub Mensikbacked Jakub Mensik · on Polymarket (opens in a new tab)54c$52Won — open this pick on its own pageMar 21, 2026, EDT+85.2%+$44.3
Miami Open: Andrey Rublev vs Alejandro Tabilobacked Andrey Rublev · on Polymarket (opens in a new tab)62c$180Lost — open this pick on its own pageMar 21, 2026, EDT-100%-$180
Miami Open: Felix Auger-Aliassime vs Marton Fucsovicsbacked Felix Auger-Aliassime · on Polymarket (opens in a new tab)69c$555Won — open this pick on its own pageMar 21, 2026, EDT+45.2%+$251.03
Miami Open: Gabriel Diallo vs Yibing Wubacked Gabriel Diallo · on Polymarket (opens in a new tab)80c$1,620Won — open this pick on its own pageMar 20, 2026, EDT+25.6%+$414.7
Miami Open: Casper Ruud vs Ethan Quinnbacked Casper Ruud · on Polymarket (opens in a new tab)36c$35Lost — open this pick on its own pageMar 20, 2026, EDT-100%-$35
Miami Open: Alex Michelsen vs Mattia Belluccibacked Alex Michelsen · on Polymarket (opens in a new tab)69c$144Won — open this pick on its own pageMar 20, 2026, EDT+44.9%+$64.7
Miami Open: Kamil Majchrzak vs Miomir Kecmanovicbacked Miomir Kecmanovic · on Polymarket (opens in a new tab)80c$405Lost — open this pick on its own pageMar 19, 2026, EDT-100%-$405
Miami Open: Raphael Collignon vs Grigor Dimitrovbacked Raphael Collignon · on Polymarket (opens in a new tab)66c$13Won — open this pick on its own pageMar 19, 2026, EDT+52.7%+$6.9
Miami Open: Denis Shapovalov vs Botic van de Zandschulpbacked Denis Shapovalov · on Polymarket (opens in a new tab)64c$200Lost — open this pick on its own pageMar 19, 2026, EDT-100%-$200
Miami Open: Zhizhen Zhang vs Adrian Mannarinobacked Adrian Mannarino · on Polymarket (opens in a new tab)50c$150Won — open this pick on its own pageMar 19, 2026, EDT+100%+$150
Showing 25 of 80 picks, newest first.
NBA Inactivelast resolved Mar 25, 2026, EDT1050%5 W · 5 L-0.6wins-0.06per pick56cpaid-13.5%equal weight48-0.02 edge/pick
NBA — the 10 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.

MarketEntrySizeResultResolvedReturnP/L held
Spread: Nuggets (-5.5)backed Nuggets · on Polymarket (opens in a new tab)71c$56Lost — open this pick on its own pageMar 25, 2026, EDT-100%-$56
Lakers vs. Rocketsbacked Lakers · on Polymarket (opens in a new tab)76c$400Won — open this pick on its own pageMar 19, 2026, EDT+31.6%+$126.32
Spurs vs. Kings: O/U 236.5backed Under · on Polymarket (opens in a new tab)47c$191Won — open this pick on its own pageMar 18, 2026, EDT+110.6%+$211.32
Spread: Rockets (-14.5)backed Rockets · on Polymarket (opens in a new tab)51c$84Lost — open this pick on its own pageMar 3, 2026, EST-100%-$84
Timberwolves vs. Nuggets: O/U 237.5backed Over · on Polymarket (opens in a new tab)47c$40Lost — open this pick on its own pageMar 1, 2026, EST-100%-$40
Rockets vs. Heatbacked Heat · on Polymarket (opens in a new tab)73c$185Won — open this pick on its own pageFeb 28, 2026, EST+36.9%+$68.18
Magic vs. Clippersbacked Magic · on Polymarket (opens in a new tab)45c$14Won — open this pick on its own pageFeb 23, 2026, EST+122.2%+$16.5
Celtics vs. Lakers: O/U 227.5backed Over · on Polymarket (opens in a new tab)57c$350Lost — open this pick on its own pageFeb 22, 2026, EST-100%-$350
Celtics vs. Lakersbacked Celtics · on Polymarket (opens in a new tab)61c$777Won — open this pick on its own pageFeb 22, 2026, EST+63.8%+$495.97
Cavaliers vs. Hornetsbacked Hornets · on Polymarket (opens in a new tab)34c$40Lost — open this pick on its own pageFeb 20, 2026, EST-100%-$40
All 10 picks, newest first.
UFC Inactivelast resolved Feb 22, 2026, EST250%1 W · 1 L0.0wins+0.02per pick48cpaid+63.8%equal weight500.00 edge/pick
UFC — the 2 picks behind this row

Every qualified pick this wallet made in UFC, 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.

Ncaa Basketball Inactivelast resolved Mar 23, 2026, EDT1100%1 W · 0 L+0.3wins+0.31per pick69cpaid+44.2%equal weight51+0.01 edge/pick
Ncaa Basketball — the 1 pick behind this row

Every qualified pick this wallet made in Ncaa Basketball, 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
UCLA Bruins vs. Connecticut Huskiesbacked Connecticut Huskies · on Polymarket (opens in a new tab)69c$109Won — open this pick on its own pageMar 23, 2026, EDT+44.2%+$48.21
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.