TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x8eea…df80

Rebuilt .

Summary

Qualified picks
42
Categories scored
9
Categories below 50
5

Best Category: Premier League, grading 56 out of 100 (+0.05 per pick).

Best Category Premier League at 56 out of 100; worst Fifa International 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
Fifa International Inactivelast resolved Jul 1, 2026, EDT1346.2%6 W · 7 L-1.6wins-0.13per pick59cpaid-20.8%equal weight45-0.04 edge/pick
Fifa International — the 13 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
Belgium vs. Senegal: Will the Match Go to a Penalty Shootout?backed Yes · on Polymarket (opens in a new tab)57c$99Lost — open this pick on its own pageJul 1, 2026, EDT-100%-$98.71
Belgium vs. Senegal: O/U 2.5backed Under · on Polymarket (opens in a new tab)57c$99Lost — open this pick on its own pageJul 1, 2026, EDT-100%-$99.22
Harry Kane: 1+ goalsbacked Yes · on Polymarket (opens in a new tab)55c$99Won — open this pick on its own pageJul 1, 2026, EDT+81.8%+$81.22
Mexico to win the second half?backed Yes · on Polymarket (opens in a new tab)40c$95Lost — open this pick on its own pageJul 1, 2026, EDT-100%-$94.7
Mexico vs. Ecuador: O/U 2.5backed Under · on Polymarket (opens in a new tab)48c$60Won — open this pick on its own pageJul 1, 2026, EDT+108.3%+$64.9
Ecuador vs. Germany: Ecuador O/U 1.5backed Under · on Polymarket (opens in a new tab)70c$100Lost — open this pick on its own pageJun 25, 2026, EDT-100%-$99.72
South Africa vs. Korea Republic: Korea Republic O/U 0.5backed Under · on Polymarket (opens in a new tab)61c$99Won — open this pick on its own pageJun 24, 2026, EDT+63.9%+$63.27
South Africa vs. Korea Republic: 1st Half O/U 0.5backed Under · on Polymarket (opens in a new tab)53c$98Won — open this pick on its own pageJun 24, 2026, EDT+88.7%+$86.6
Panama vs. Dominican Republic: O/U 3.5backed Under · on Polymarket (opens in a new tab)63c$99Lost — open this pick on its own pageJun 4, 2026, EDT-100%-$98.81
Singapore vs. Mongolia: O/U 3.5backed Under · on Polymarket (opens in a new tab)80c$100Lost — open this pick on its own pageMay 31, 2026, EDT-100%-$100
Mexico vs. Australia: O/U 2.5backed Under · on Polymarket (opens in a new tab)70c$110Won — open this pick on its own pageMay 31, 2026, EDT+42.5%+$46.8
Will Belgium win on 2026-03-31?backed Yes · on Polymarket (opens in a new tab)42c$127Lost — open this pick on its own pageApr 1, 2026, EDT-100%-$126.6
Will Mexico vs. Portugal end in a draw?backed Yes · on Polymarket (opens in a new tab)69c$276Won — open this pick on its own pageMar 29, 2026, EDT+44.9%+$123.94
All 13 picks, newest first.
Tweets Inactivelast resolved Mar 25, 2026, EDT1030%3 W · 7 L0.0wins0.00per pick30cpaid-60.1%equal weight500.00 edge/pick
Tweets — the 10 picks 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 65-89 tweets from March 23 to March 25, 2026?backed No · on Polymarket (opens in a new tab)71c$220Won — open this pick on its own pageMar 25, 2026, EDT+40.8%+$89.86
Will Elon Musk post 380-399 tweets from March 17 to March 24, 2026?backed No · on Polymarket (opens in a new tab)77c$220Won — open this pick on its own pageMar 24, 2026, EDT+30.1%+$66.23
Will Elon Musk post 340-359 tweets from March 17 to March 24, 2026?backed Yes · on Polymarket (opens in a new tab)18c$70Lost — open this pick on its own pageMar 24, 2026, EDT-100%-$70
Will Elon Musk post 90-114 tweets from March 21 to March 23, 2026?backed Yes · on Polymarket (opens in a new tab)78c$214Won — open this pick on its own pageMar 23, 2026, EDT+28.2%+$60.36
Will Elon Musk post 65-89 tweets from March 21 to March 23, 2026?backed Yes · on Polymarket (opens in a new tab)8c$70Lost — open this pick on its own pageMar 23, 2026, EDT-100%-$70
Will Elon Musk post 40-64 tweets from March 21 to March 23, 2026?backed Yes · on Polymarket (opens in a new tab)2c$50Lost — open this pick on its own pageMar 22, 2026, EDT-100%-$50
Will Elon Musk post 65-89 tweets from March 16 to March 18, 2026?backed Yes · on Polymarket (opens in a new tab)31c$100Lost — open this pick on its own pageMar 18, 2026, EDT-100%-$100
Will Elon Musk post <40 tweets from March 16 to March 18, 2026?backed Yes · on Polymarket (opens in a new tab)2c$100Lost — open this pick on its own pageMar 17, 2026, EDT-100%-$100
Will Elon Musk post 240-259 tweets from March 10 to March 17, 2026?backed Yes · on Polymarket (opens in a new tab)6c$127Lost — open this pick on its own pageMar 17, 2026, EDT-100%-$127
Will Elon Musk post <40 tweets from March 14 to March 16, 2026?backed Yes · on Polymarket (opens in a new tab)6c$100Lost — open this pick on its own pageMar 16, 2026, EDT-100%-$100
All 10 picks, newest first.
Asian League Inactivelast resolved May 30, 2026, EDT757.1%4 W · 3 L-0.3wins-0.04per pick61cpaid-12.4%equal weight49-0.01 edge/pick
Asian League — the 7 picks 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.

Premier League Inactivelast resolved May 18, 2026, EDT3100%3 W · 0 L+1.4wins+0.47per pick53cpaid+111.6%equal weight56+0.05 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.

Bundesliga Inactivelast resolved May 16, 2026, EDT333.3%1 W · 2 L-0.9wins-0.29per pick62cpaid-51.7%equal weight47-0.03 edge/pick
Bundesliga — the 3 picks 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.

Champions League Inactivelast resolved Mar 11, 2026, EDT250%1 W · 1 L-0.1wins-0.04per pick54cpaid-16.7%equal weight500.00 edge/pick
Champions League — the 2 picks behind this row

Every qualified pick this wallet made in Champions 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
Arsenal FC leading at halftime?backed Yes · on Polymarket (opens in a new tab)48c$296Lost — open this pick on its own pageMar 11, 2026, EDT-100%-$296
Will FC Bayern München win on 2026-03-10?backed Yes · on Polymarket (opens in a new tab)60c$298Won — open this pick on its own pageMar 10, 2026, EDT+66.7%+$198.67
All 2 picks, newest first.
Other European Leagues Inactivelast resolved May 17, 2026, EDT250%1 W · 1 L-0.4wins-0.22per pick72cpaid-33.3%equal weight48-0.02 edge/pick
Other European Leagues — the 2 picks behind this row

Every qualified pick this wallet made in Other European Leagues, 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
AZ vs. NAC Breda: O/U 4.5backed Under · on Polymarket (opens in a new tab)69c$300Lost — open this pick on its own pageMay 17, 2026, EDT-100%-$300
Hibernian FC vs. Motherwell FC: O/U 1.5backed Under · on Polymarket (opens in a new tab)75c$130Won — open this pick on its own pageMay 16, 2026, EDT+33.4%+$43.44
All 2 picks, newest first.
MLB Inactivelast resolved May 13, 2026, EDT1100%1 W · 0 L+0.4wins+0.37per pick63cpaid+58.7%equal weight52+0.01 edge/pick
MLB — the 1 pick 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
KBO: Hanwha Eagles vs. Kiwoom Heroesbacked Kiwoom Heroes · on Polymarket (opens in a new tab)63c$98Won — open this pick on its own pageMay 13, 2026, EDT+58.7%+$57.35
All 1 picks, newest first.
Serie A Inactivelast resolved May 17, 2026, EDT1100%1 W · 0 L+0.4wins+0.36per pick64cpaid+56.4%equal weight52+0.01 edge/pick
Serie A — the 1 pick behind this row

Every qualified pick this wallet made in Serie A, 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
Juventus FC vs. ACF Fiorentina: O/U 2.5backed Under · on Polymarket (opens in a new tab)64c$200Won — open this pick on its own pageMay 17, 2026, EDT+56.4%+$112.73
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.