TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x8aa2…9bff

Rebuilt .

Summary

Qualified picks
31
Categories scored
12
Categories below 50
10

Best Category: Ukraine, grading 54 out of 100 (+0.04 per pick).

Best Category Ukraine at 54 out of 100; worst Tennis at 49.

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 13, 2026, EDT1136.4%4 W · 7 L-0.3wins-0.03per pick39cpaid+26%equal weight49-0.01 edge/pick
Tennis — the 11 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: Elina Svitolina vs Elena Rybakinabacked Elena Rybakina · on Polymarket (opens in a new tab)31c$98Lost — open this pick on its own pageMay 13, 2026, EDT-100%-$97.62
Oeiras 4: Zdenek Kolar vs Hugo Dellienbacked Hugo Dellien · on Polymarket (opens in a new tab)22c$100Won — open this pick on its own pageMay 13, 2026, EDT+356.3%+$356.27
Tunis: Guy Den Ouden vs Dali Blanchbacked Guy Den Ouden · on Polymarket (opens in a new tab)33c$60Lost — open this pick on its own pageMay 13, 2026, EDT-100%-$60
Bengaluru 2: Joshua Charlton vs Ognjen Milicbacked Ognjen Milic · on Polymarket (opens in a new tab)54c$90Won — open this pick on its own pageMay 13, 2026, EDT+85.2%+$76.67
Internazionali BNL d'Italia: Coco Gauff vs Mirra Andreevabacked Mirra Andreeva · on Polymarket (opens in a new tab)19c$88Lost — open this pick on its own pageMay 12, 2026, EDT-100%-$87.81
Internazionali BNL d'Italia: Andrey Rublev vs Nikoloz Basilashvilibacked Andrey Rublev · on Polymarket (opens in a new tab)17c$12Won — open this pick on its own pageMay 12, 2026, EDT+488.2%+$58.59
Internazionali BNL d'Italia: Laura Siegemund vs Sara Bejlekbacked Sara Bejlek · on Polymarket (opens in a new tab)43c$58Lost — open this pick on its own pageMay 6, 2026, EDT-100%-$58.46
Internazionali BNL d'Italia: Zhizhen Zhang vs Daniel Altmaierbacked Zhizhen Zhang · on Polymarket (opens in a new tab)7c$14Lost — open this pick on its own pageMay 6, 2026, EDT-100%-$13.79
Internazionali BNL d'Italia: Alexandra Eala vs Magdalena Frechbacked Alexandra Eala · on Polymarket (opens in a new tab)64c$47Won — open this pick on its own pageMay 6, 2026, EDT+56.8%+$26.72
Internazionali BNL d'Italia, Qualification: Nicolai Budkov Kjaer vs Otto Virtanenbacked Otto Virtanen · on Polymarket (opens in a new tab)75c$230Lost — open this pick on its own pageMay 4, 2026, EDT-100%-$230.2
Internazionali BNL d'Italia, Qualification: Patrick Kypson vs Jack Pinnington Jonesbacked Jack Pinnington Jones · on Polymarket (opens in a new tab)64c$226Lost — open this pick on its own pageMay 4, 2026, EDT-100%-$225.88
All 11 picks, newest first.
Golf Inactivelast resolved Apr 12, 2026, EDT333.3%1 W · 2 L+0.1wins+0.04per pick29cpaid-10.2%equal weight500.00 edge/pick
Golf — the 3 picks behind this row

Every qualified pick this wallet made in Golf, 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.

Premier League Inactivelast resolved May 12, 2026, EDT333.3%1 W · 2 L0.0wins-0.02per pick35cpaid-9.9%equal weight500.00 edge/pick
Premier League — the 3 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.

Us Politics Inactivelast resolved Jun 1, 2026, EDT30%0 W · 3 L-0.1wins-0.04per pick4cpaid-100%equal weight500.00 edge/pick
Us Politics — the 3 picks behind this row

Every qualified pick this wallet made in Us 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.

Olympics Inactivelast resolved Feb 21, 2026, EST250%1 W · 1 L0.0wins0.00per pick50cpaid-36.8%equal weight500.00 edge/pick
Olympics — the 2 picks behind this row

Every qualified pick this wallet made in Olympics, 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.

Middle East Inactivelast resolved May 9, 2026, EDT20%0 W · 2 L0.0wins-0.01per pick1cpaid-100%equal weight500.00 edge/pick
Middle East — the 2 picks behind this row

Every qualified pick this wallet made in Middle East, 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.

China Taiwan Inactivelast resolved May 18, 2026, EDT20%0 W · 2 L0.0wins-0.02per pick2cpaid-100%equal weight500.00 edge/pick
China Taiwan — the 2 picks behind this row

Every qualified pick this wallet made in China Taiwan, 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 Insult Xi this week?backed Yes · on Polymarket (opens in a new tab)2c$36Lost — open this pick on its own pageMay 18, 2026, EDT-100%-$36.1
Trump endorses China's claim to Taiwan this week?backed Yes · on Polymarket (opens in a new tab)2c$18Lost — open this pick on its own pageMay 18, 2026, EDT-100%-$17.55
All 2 picks, newest first.
Ukraine Inactivelast resolved May 9, 2026, EDT1100%1 W · 0 L+0.9wins+0.93per pick7cpaid+1,392.5%equal weight54+0.04 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
Russia x Ukraine ceasefire by May 31, 2026?backed Yes · on Polymarket (opens in a new tab)7c$148Won — open this pick on its own pageMay 9, 2026, EDT+1,392.5%+$2,060.96
All 1 picks, newest first.
Commodities Inactivelast resolved May 4, 2026, EDT10%0 W · 1 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
Commodities — the 1 pick behind this row

Every qualified pick this wallet made in Commodities, 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
QatarEnergy announces/resumes LNG production in Qatar by April 30?backed No · on Polymarket (opens in a new tab)0c$18Lost — open this pick on its own pageMay 4, 2026, EDT-100%-$17.76
All 1 picks, newest first.
Dota2 Inactivelast resolved May 3, 2026, EDT10%0 W · 1 L0.0wins-0.01per pick1cpaid-100%equal weight500.00 edge/pick
Dota2 — the 1 pick behind this row

Every qualified pick this wallet made in Dota2, 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
Dota 2: Xtreme Gaming vs Vici Gaming (BO3) - ACL X ESL Challenger China Playoffsbacked Xtreme Gaming · on Polymarket (opens in a new tab)1c$10Lost — open this pick on its own pageMay 3, 2026, EDT-100%-$10.27
All 1 picks, newest first.
World Politics Inactivelast resolved May 9, 2026, EDT10%0 W · 1 L-0.1wins-0.05per pick5cpaid-100%equal weight500.00 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 the next Prime Minister of Hungary be Viktor Orbán?backed Yes · on Polymarket (opens in a new tab)5c$36Lost — open this pick on its own pageMay 9, 2026, EDT-100%-$35.83
All 1 picks, newest first.
Tweets Inactivelast resolved May 6, 2026, EDT10%0 W · 1 L-0.1wins-0.14per pick14cpaid-100%equal weight49-0.01 edge/pick
Tweets — the 1 pick behind this row

Every qualified pick this wallet made in Tweets, 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 Elon Musk post 40-64 tweets from May 4 to May 6, 2026?backed Yes · on Polymarket (opens in a new tab)14c$37Lost — open this pick on its own pageMay 6, 2026, EDT-100%-$37.38
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.