TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x8431…ee9c

Rebuilt .

Summary

Qualified picks
36
Categories scored
10
Categories below 50
8

Best Category: Crypto Milestones, grading 54 out of 100 (+0.03 per pick).

Best Category Crypto Milestones at 54 out of 100; worst CS2 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
Tennis Inactivelast resolved May 8, 2026, EDT2035%7 W · 13 L-0.7wins-0.03per pick38cpaid-16.9%equal weight48-0.02 edge/pick
Tennis — the 20 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
Internazionali BNL d'Italia: Ekaterina Alexandrova vs Laura Siegemundbacked Laura Siegemund · on Polymarket (opens in a new tab)55c$41Won — open this pick on its own pageMay 8, 2026, EDT+80.7%+$33.38
Internazionali BNL d'Italia: Dino Prizmic vs Novak Djokovicbacked Novak Djokovic · on Polymarket (opens in a new tab)74c$24Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$23.96
Internazionali BNL d'Italia: Tallon Griekspoor vs Alexander Blockxbacked Tallon Griekspoor · on Polymarket (opens in a new tab)37c$14Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$13.61
Francavilla: August Holmgren vs Max Schoenhausbacked Max Schoenhaus · on Polymarket (opens in a new tab)7c$23Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$23.26
Internazionali BNL d'Italia: Naomi Osaka vs Eva Lysbacked Eva Lys · on Polymarket (opens in a new tab)31c$13Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$12.86
Internazionali BNL d'Italia: Sebastian Baez vs Alexander Bublikbacked Sebastian Baez · on Polymarket (opens in a new tab)33c$15Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$14.63
Internazionali BNL d'Italia: Botic van de Zandschulp vs Aleksandar Kovacevicbacked Aleksandar Kovacevic · on Polymarket (opens in a new tab)35c$12Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$12.2
Internazionali BNL d'Italia: Jan-Lennard Struff vs Jiri Leheckabacked Jan-Lennard Struff · on Polymarket (opens in a new tab)27c$18Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$18.38
Francavilla: Ryan Seggerman vs Jay Clarkebacked Ryan Seggerman · on Polymarket (opens in a new tab)35c$18Won — open this pick on its own pageMay 8, 2026, EDT+186.2%+$33.89
Internazionali BNL d'Italia: Caty McNally vs Iga Swiatekbacked Caty McNally · on Polymarket (opens in a new tab)14c$21Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$20.57
Internazionali BNL d'Italia: Alex de Minaur vs Matteo Arnaldibacked Matteo Arnaldi · on Polymarket (opens in a new tab)24c$34Won — open this pick on its own pageMay 8, 2026, EDT+314.4%+$106.67
Istanbul: Maria Timofeeva vs Francesca Jonesbacked Francesca Jones · on Polymarket (opens in a new tab)26c$11Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$10.99
Istanbul: Alice Tubello vs Polina Kudermetovabacked Polina Kudermetova · on Polymarket (opens in a new tab)56c$13Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$13.13
Wuxi: Soon-Woo Kwon vs Akira Santillanbacked Akira Santillan · on Polymarket (opens in a new tab)11c$22Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$21.54
Jiujiang: Hayu Kinoshita vs En-Shuo Liangbacked En-Shuo Liang · on Polymarket (opens in a new tab)35c$12Won — open this pick on its own pageMay 8, 2026, EDT+181.7%+$22.51
Jiujiang: Lanlana Tararudee vs Xinxin Yaobacked Lanlana Tararudee · on Polymarket (opens in a new tab)25c$41Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$41.27
Internazionali BNL d'Italia: Marie Bouzkova vs Taylor Townsendbacked Taylor Townsend · on Polymarket (opens in a new tab)64c$19Won — open this pick on its own pageMay 7, 2026, EDT+56.3%+$10.66
Internazionali BNL d'Italia: Thiago Agustin Tirante vs Gianluca Cadenassobacked Gianluca Cadenasso · on Polymarket (opens in a new tab)56c$46Lost — open this pick on its own pageMay 7, 2026, EDT-100%-$46.29
Internazionali BNL d'Italia: Katerina Siniakova vs Anna Kalinskayabacked Anna Kalinskaya · on Polymarket (opens in a new tab)47c$76Won — open this pick on its own pageMay 7, 2026, EDT+111.9%+$85.38
Internazionali BNL d'Italia: Clara Tauson vs Oleksandra Oliynykovabacked Oleksandra Oliynykova · on Polymarket (opens in a new tab)76c$14Won — open this pick on its own pageMay 7, 2026, EDT+30.8%+$4.17
All 20 picks, newest first.
NBA Inactivelast resolved May 8, 2026, EDT333.3%1 W · 2 L-0.7wins-0.22per pick56cpaid-30.6%equal weight47-0.02 edge/pick
NBA — the 3 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: Thunder (-16.5)backed Lakers · on Polymarket (opens in a new tab)56c$17Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$16.91
Spread: Thunder (-15.5)backed Thunder · on Polymarket (opens in a new tab)48c$14Won — open this pick on its own pageMay 8, 2026, EDT+108.3%+$14.96
Lakers vs. Thunder: O/U 210.5backed Under · on Polymarket (opens in a new tab)63c$18Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$18.21
All 3 picks, newest first.
Crypto Milestones Inactivelast resolved May 23, 2026, EDT2100%2 W · 0 L+0.9wins+0.44per pick56cpaid+82%equal weight54+0.03 edge/pick
Crypto Milestones — the 2 picks 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
Will Bitcoin dip to $75,000 in May?backed Yes · on Polymarket (opens in a new tab)49c$22Won — open this pick on its own pageMay 23, 2026, EDT+106%+$23.72
Will Bitcoin dip to $78,000 May 4-10?backed No · on Polymarket (opens in a new tab)63c$16Won — open this pick on its own pageMay 11, 2026, EDT+57.9%+$9.35
All 2 picks, newest first.
Valorant Inactivelast resolved May 8, 2026, EDT250%1 W · 1 L+0.6wins+0.28per pick22cpaid+46.7%equal weight52+0.02 edge/pick
Valorant — the 2 picks behind this row

Every qualified pick this wallet made in Valorant, 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
Valorant: FUT Esports vs Eternal Fire - Map 2 Winnerbacked Eternal Fire · on Polymarket (opens in a new tab)9c$12Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$12.28
Valorant: T1 vs FULL SENSE (BO3) - VCT Pacific Playoffsbacked FULL SENSE · on Polymarket (opens in a new tab)34c$13Won — open this pick on its own pageMay 8, 2026, EDT+193.3%+$25.75
All 2 picks, newest first.
MLB Inactivelast resolved May 7, 2026, EDT250%1 W · 1 L-0.1wins-0.03per pick53cpaid-19.4%equal weight500.00 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
Cincinnati Reds vs. Chicago Cubs: O/U 8.5backed Under · on Polymarket (opens in a new tab)44c$32Lost — open this pick on its own pageMay 7, 2026, EDT-100%-$31.72
Texas Rangers vs. New York Yankees: O/U 8.5backed Over · on Polymarket (opens in a new tab)62c$17Won — open this pick on its own pageMay 7, 2026, EDT+61.3%+$10.62
All 2 picks, newest first.
Lol Inactivelast resolved May 8, 2026, EDT250%1 W · 1 L-0.1wins-0.05per pick55cpaid-33.9%equal weight500.00 edge/pick
Lol — the 2 picks 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: GIANTX vs Movistar KOI - Game 1 Winnerbacked GIANTX · on Polymarket (opens in a new tab)33c$25Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$24.94
LoL: Ultra Prime vs LNG Esports (BO3) - LPL Group Nirvanabacked LNG Esports · on Polymarket (opens in a new tab)76c$34Won — open this pick on its own pageMay 8, 2026, EDT+32.2%+$10.96
All 2 picks, newest first.
CS2 Inactivelast resolved May 8, 2026, EDT20%0 W · 2 L-0.9wins-0.44per pick44cpaid-100%equal weight46-0.03 edge/pick
CS2 — the 2 picks 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.

Asian League Inactivelast resolved May 7, 2026, EDT10%0 W · 1 L-0.3wins-0.27per pick27cpaid-100%equal weight49-0.01 edge/pick
Asian League — the 1 pick behind this row

Every qualified pick this wallet made in Asian 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 Al Nassr Saudi Club win on 2026-05-07?backed No · on Polymarket (opens in a new tab)27c$12Lost — open this pick on its own pageMay 7, 2026, EDT-100%-$11.73
All 1 picks, newest first.
Bundesliga Inactivelast resolved May 8, 2026, EDT10%0 W · 1 L-0.5wins-0.53per pick53cpaid-100%equal weight48-0.02 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
BV Borussia 09 Dortmund leading at halftime?backed No · on Polymarket (opens in a new tab)53c$11Lost — open this pick on its own pageMay 8, 2026, EDT-100%-$11.07
All 1 picks, newest first.
World Politics Inactivelast resolved Jun 22, 2026, EDT10%0 W · 1 L-0.6wins-0.62per pick62cpaid-100%equal weight47-0.02 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
Starmer out by June 30, 2026?backed No · on Polymarket (opens in a new tab)62c$25Lost — open this pick on its own pageJun 22, 2026, EDT-100%-$24.99
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.