TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xa9de…47ff

Rebuilt .

Summary

Qualified picks
22
Categories scored
4
Categories below 50
1

Best Category: CS2, grading 55 out of 100 (+0.04 per pick).

Best Category CS2 at 55 out of 100; worst Tennis 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
MLB Inactivelast resolved Jul 29, 2026, EDT966.7%6 W · 3 L+0.9wins+0.10per pick57cpaid+34.7%equal weight53+0.03 edge/pick
MLB — the 9 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
Spread: San Diego Padres (-1.5)backed San Diego Padres · on Polymarket (opens in a new tab)40c$20Won — open this pick on its own pageJul 29, 2026, EDT+150%+$30
Colorado Rockies vs. San Diego Padresbacked Colorado Rockies · on Polymarket (opens in a new tab)49c$14Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$14
Spread: Seattle Mariners (-1.5)backed Los Angeles Dodgers · on Polymarket (opens in a new tab)26c$10Won — open this pick on its own pageJul 29, 2026, EDT+285.6%+$29.99
Seattle Mariners vs. Los Angeles Dodgersbacked Los Angeles Dodgers · on Polymarket (opens in a new tab)66c$13Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$13.26
Houston Astros vs. Los Angeles Angels: O/U 8.5backed Under · on Polymarket (opens in a new tab)73c$12Won — open this pick on its own pageJul 29, 2026, EDT+37%+$4.58
Houston Astros vs. Los Angeles Angelsbacked Los Angeles Angels · on Polymarket (opens in a new tab)51c$21Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$20.62
Baltimore Orioles vs. Detroit Tigersbacked Detroit Tigers · on Polymarket (opens in a new tab)70c$15Won — open this pick on its own pageJul 28, 2026, EDT+42.9%+$6.44
Spread: Boston Red Sox (-2.5)backed Athletics · on Polymarket (opens in a new tab)59c$11Won — open this pick on its own pageJul 28, 2026, EDT+69.5%+$7.72
Chicago Cubs vs. St. Louis Cardinals: O/U 11.5backed Under · on Polymarket (opens in a new tab)78c$15Won — open this pick on its own pageJul 28, 2026, EDT+27.5%+$4.12
All 9 picks, newest first.
Tennis Inactivelast resolved Jul 28, 2026, EDT850%4 W · 4 L-1.2wins-0.15per pick65cpaid-22.5%equal weight46-0.04 edge/pick
Tennis — the 8 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
Vancouver: Kayla Day vs Mai Hontamabacked Kayla Day · on Polymarket (opens in a new tab)51c$35Lost — open this pick on its own pageJul 28, 2026, EDT-100%-$35
Mubadala Citi DC Open: Marcos Giron vs Cruz Hewittbacked Cruz Hewitt · on Polymarket (opens in a new tab)79c$15Won — open this pick on its own pageJul 28, 2026, EDT+26.6%+$3.99
Mubadala Citi DC Open: Cristina Bucsa vs Polina Kudermetovabacked Cristina Bucsa · on Polymarket (opens in a new tab)77c$20Lost — open this pick on its own pageJul 28, 2026, EDT-100%-$20
Mubadala Citi DC Open: Kamil Majchrzak vs Tommy Paulbacked Kamil Majchrzak · on Polymarket (opens in a new tab)61c$11Won — open this pick on its own pageJul 28, 2026, EDT+63.7%+$7.21
Bonn: Clement Tabur vs Henri Squirebacked Clement Tabur · on Polymarket (opens in a new tab)69c$30Lost — open this pick on its own pageJul 28, 2026, EDT-100%-$30
Liberec: Martin Krumich vs Philip Henningbacked Philip Henning · on Polymarket (opens in a new tab)58c$20Lost — open this pick on its own pageJul 28, 2026, EDT-100%-$20
ITF M15 Xativa Men: Alvaro Peiro Serrano vs Oriol Fontbacked Oriol Font · on Polymarket (opens in a new tab)55c$15Won — open this pick on its own pageJul 28, 2026, EDT+80.9%+$12.13
Los Cabos Open: Coleman Wong vs Darwin Blanchbacked Coleman Wong · on Polymarket (opens in a new tab)67c$15Won — open this pick on its own pageJul 28, 2026, EDT+49.2%+$7.38
All 8 picks, newest first.
CS2 Inactivelast resolved Jul 29, 2026, EDT475%3 W · 1 L+1.2wins+0.31per pick44cpaid+60.5%equal weight55+0.04 edge/pick
CS2 — the 4 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.

Europa Conference League Inactivelast resolved Jul 29, 2026, EDT1100%1 W · 0 L+0.5wins+0.48per pick52cpaid+93.2%equal weight52+0.02 edge/pick
Europa Conference League — the 1 pick behind this row

Every qualified pick this wallet made in Europa Conference 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
KF Dukagjini Klinë vs. FC Lugano: O/U 5.5backed Over · on Polymarket (opens in a new tab)52c$12Won — open this pick on its own pageJul 29, 2026, EDT+93.2%+$11.18
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.