TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x09b0…d2e3

Rebuilt .

Summary

Qualified picks
27
Categories scored
4
Categories below 50
2

Best Category: NHL, grading 51 out of 100 (+0.01 per pick).

Best Category NHL at 51 out of 100; worst NBA 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
MLB Inactivelast resolved May 26, 2025, EDT1758.8%10 W · 7 L0.0wins0.00per pick59cpaid+6.2%equal weight500.00 edge/pick
MLB — the 17 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
Rays vs. Twinsbacked Rays · on Polymarket (opens in a new tab)54c$11Won — open this pick on its own pageMay 26, 2025, EDT+85.2%+$9.21
Dodgers vs. Guardiansbacked Dodgers · on Polymarket (opens in a new tab)62c$13Won — open this pick on its own pageMay 26, 2025, EDT+61.3%+$8.17
Rangers vs. White Soxbacked Rangers · on Polymarket (opens in a new tab)65c$15Lost — open this pick on its own pageMay 25, 2025, EDT-100%-$14.9
Blue Jays vs. Raysbacked Rays · on Polymarket (opens in a new tab)57c$13Won — open this pick on its own pageMay 24, 2025, EDT+75.4%+$9.53
Guardians vs. Tigersbacked Tigers · on Polymarket (opens in a new tab)57c$13Lost — open this pick on its own pageMay 23, 2025, EDT-100%-$13.21
Rangers vs. Yankeesbacked Yankees · on Polymarket (opens in a new tab)52c$14Won — open this pick on its own pageMay 22, 2025, EDT+92.3%+$13.07
Cubs vs. Marlinsbacked Cubs · on Polymarket (opens in a new tab)60c$14Won — open this pick on its own pageMay 21, 2025, EDT+66.7%+$9.47
Orioles vs. Brewersbacked Brewers · on Polymarket (opens in a new tab)53c$14Won — open this pick on its own pageMay 20, 2025, EDT+88.7%+$12.83
Mariners vs. White Soxbacked Mariners · on Polymarket (opens in a new tab)67c$12Won — open this pick on its own pageMay 20, 2025, EDT+49.3%+$5.74
Mariners vs. Padresbacked Mariners · on Polymarket (opens in a new tab)43c$12Won — open this pick on its own pageMay 17, 2025, EDT+132.6%+$16
Cardinals vs. Royalsbacked Royals · on Polymarket (opens in a new tab)60c$13Lost — open this pick on its own pageMay 17, 2025, EDT-100%-$12.66
Tigers vs. Blue Jaysbacked Tigers · on Polymarket (opens in a new tab)55c$15Won — open this pick on its own pageMay 17, 2025, EDT+81.8%+$12.07
Mets vs. Yankeesbacked Yankees · on Polymarket (opens in a new tab)58c$16Won — open this pick on its own pageMay 17, 2025, EDT+72.4%+$11.84
Pirates vs. Metsbacked Mets · on Polymarket (opens in a new tab)73c$16Lost — open this pick on its own pageMay 15, 2025, EDT-100%-$16.15
White Sox vs. Redsbacked Reds · on Polymarket (opens in a new tab)69c$18Lost — open this pick on its own pageMay 15, 2025, EDT-100%-$17.71
Cardinals vs. Philliesbacked Phillies · on Polymarket (opens in a new tab)59c$14Lost — open this pick on its own pageMay 15, 2025, EDT-100%-$13.72
Royals vs. Astrosbacked Astros · on Polymarket (opens in a new tab)54c$13Lost — open this pick on its own pageMay 13, 2025, EDT-100%-$13.23
All 17 picks, newest first.
NBA Inactivelast resolved May 24, 2025, EDT560%3 W · 2 L-0.1wins-0.03per pick63cpaid-10%equal weight490.00 edge/pick
NBA — the 5 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
Pacers vs. Knicksbacked Knicks · on Polymarket (opens in a new tab)69c$15Lost — open this pick on its own pageMay 24, 2025, EDT-100%-$15.08
Timberwolves vs. Thunderbacked Thunder · on Polymarket (opens in a new tab)73c$13Won — open this pick on its own pageMay 21, 2025, EDT+37%+$4.93
Celtics vs. Knicksbacked Celtics · on Polymarket (opens in a new tab)44c$15Lost — open this pick on its own pageMay 17, 2025, EDT-100%-$14.51
Timberwolves vs. Warriorsbacked Timberwolves · on Polymarket (opens in a new tab)66c$12Won — open this pick on its own pageMay 13, 2025, EDT+51.5%+$6.39
Rockets vs. Warriorsbacked Warriors · on Polymarket (opens in a new tab)62c$12Won — open this pick on its own pageApr 29, 2025, EDT+61.3%+$7.37
All 5 picks, newest first.
NHL Inactivelast resolved May 16, 2025, EDT366.7%2 W · 1 L+0.3wins+0.11per pick56cpaid+19.2%equal weight51+0.01 edge/pick
NHL — the 3 picks behind this row

Every qualified pick this wallet made in NHL, 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
Stars vs. Jetsbacked Jets · on Polymarket (opens in a new tab)54c$18Won — open this pick on its own pageMay 16, 2025, EDT+85.2%+$15.16
Oilers vs. Golden Knightsbacked Golden Knights · on Polymarket (opens in a new tab)55c$15Lost — open this pick on its own pageMay 15, 2025, EDT-100%-$14.53
Lightning vs. Panthersbacked Panthers · on Polymarket (opens in a new tab)58c$18Won — open this pick on its own pageApr 29, 2025, EDT+72.4%+$12.76
All 3 picks, newest first.
F1 Inactivelast resolved Sep 8, 2025, EDT20%0 W · 2 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
F1 — the 2 picks behind this row

Every qualified pick this wallet made in F1, 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.

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.