TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x241e…c7bf

Rebuilt .

Summary

Qualified picks
21
Categories scored
6
Categories below 50
4

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

Best Category Venezuela at 54 out of 100; worst Olympics at 48.

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
Olympics Inactivelast resolved Aug 11, 2024, EDT140%0 W · 14 L-0.7wins-0.05per pick5cpaid-100%equal weight48-0.02 edge/pick
Olympics — the 14 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Léon Marchand win the most gold medals?backed No · on Polymarket (opens in a new tab)2c$12Lost — open this pick on its own pageAug 11, 2024, EDT-100%-$12.07
Will Simone Biles win the most gold medals?backed Yes · on Polymarket (opens in a new tab)13c$320Lost — open this pick on its own pageAug 5, 2024, EDT-100%-$319.8
Simone Biles wins 4 gold medals?backed Yes · on Polymarket (opens in a new tab)5c$160Lost — open this pick on its own pageAug 5, 2024, EDT-100%-$160
Will Noah Lyles (USA) win Gold in 100m?backed No · on Polymarket (opens in a new tab)3c$160Lost — open this pick on its own pageAug 4, 2024, EDT-100%-$159.99
Will Kishane Thompson (JAM) win Gold in 100m?backed Yes · on Polymarket (opens in a new tab)1c$107Lost — open this pick on its own pageAug 4, 2024, EDT-100%-$106.67
Will Sha’Carri Richardson (USA) win gold in 100m W?backed Yes · on Polymarket (opens in a new tab)7c$320Lost — open this pick on its own pageAug 3, 2024, EDT-100%-$319.84
Will Summer McIntosh (CAN) win Gold in Women's 200m Individual Medley?backed No · on Polymarket (opens in a new tab)2c$160Lost — open this pick on its own pageAug 3, 2024, EDT-100%-$160
Will Cameron McEvoy (AUS) win Gold in Men's 50m Freestyle?backed No · on Polymarket (opens in a new tab)4c$164Lost — open this pick on its own pageAug 2, 2024, EDT-100%-$164.38
Will Tatjana Smith (RSA) win Gold in Women's 200m Breaststroke?backed Yes · on Polymarket (opens in a new tab)1c$160Lost — open this pick on its own pageAug 1, 2024, EDT-100%-$160
Will Kate Douglass (USA) win Gold in Women's 200m Breaststroke?backed No · on Polymarket (opens in a new tab)2c$160Lost — open this pick on its own pageAug 1, 2024, EDT-100%-$160
Will Hubert Kos (HUN) win Gold in Men's 200m Backstroke?backed No · on Polymarket (opens in a new tab)3c$160Lost — open this pick on its own pageAug 1, 2024, EDT-100%-$159.99
Will Leon Marchand (FRA) win Gold in Men's 200m Butterfly?backed No · on Polymarket (opens in a new tab)16c$320Lost — open this pick on its own pageJul 31, 2024, EDT-100%-$320
Will Mollie O’Callaghan (AUS) win Gold in Women's 100m Freestyle?backed Yes · on Polymarket (opens in a new tab)1c$107Lost — open this pick on its own pageJul 31, 2024, EDT-100%-$106.67
Will Sarah Sjostrom (SWE) win Gold in Women's 100m Freestyle?backed No · on Polymarket (opens in a new tab)8c$320Lost — open this pick on its own pageJul 31, 2024, EDT-100%-$320
All 14 picks, newest first.
Tennis Inactivelast resolved Aug 4, 2024, EDT30%0 W · 3 L-0.1wins-0.04per pick4cpaid-100%equal weight490.00 edge/pick
Tennis — the 3 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.

Venezuela Inactivelast resolved Sep 1, 2024, EDT1100%1 W · 0 L+0.9wins+0.89per pick11cpaid+809.1%equal weight54+0.03 edge/pick
Venezuela — the 1 pick behind this row

Every qualified pick this wallet made in Venezuela, 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
Maduro out before September?backed No · on Polymarket (opens in a new tab)11c$34Won — open this pick on its own pageSep 1, 2024, EDT+809.1%+$275.58
All 1 picks, newest first.
Us Politics Inactivelast resolved Nov 10, 2024, EST1100%1 W · 0 L+0.8wins+0.79per pick21cpaid+373.9%equal weight53+0.03 edge/pick
Us Politics — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
2024 presidential election: Democrats win by 105-154backed No · on Polymarket (opens in a new tab)21c$230Won — open this pick on its own pageNov 10, 2024, EST+373.9%+$859.55
All 1 picks, newest first.
NFL Inactivelast resolved Aug 2, 2024, EDT10%0 W · 1 L-0.1wins-0.05per pick5cpaid-100%equal weight500.00 edge/pick
NFL — the 1 pick behind this row

Every qualified pick this wallet made in NFL, 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
NFL: Houston Texans vs. Chicago Bears backed Texans · on Polymarket (opens in a new tab)5c$53Lost — open this pick on its own pageAug 2, 2024, EDT-100%-$53.33
All 1 picks, newest first.
Golf Inactivelast resolved Aug 4, 2024, EDT10%0 W · 1 L-0.1wins-0.06per pick6cpaid-100%equal weight500.00 edge/pick
Golf — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Scottie Scheffler win Gold in Men's Golf?backed No · on Polymarket (opens in a new tab)6c$320Lost — open this pick on its own pageAug 4, 2024, EDT-100%-$319.88
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.