TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x2ecb…ecb8

Rebuilt .

Summary

Qualified picks
40
Categories scored
7
Categories below 50
3

Best Category: MLB, grading 58 out of 100 (+0.08 per pick).

Best Category MLB at 58 out of 100; worst La Liga 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
WNBAlast resolved Aug 23, 2026, EDT1560%9 W · 6 L+1.9wins+0.12per pick48cpaid+33.8%equal weight55+0.05 edge/pick
WNBA — the 15 picks behind this row

Every qualified pick this wallet made in WNBA, 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
Shakira Austin: Rebounds O/U 9.5backed Yes · on Polymarket (opens in a new tab)47c$426Won — open this pick on its own pageAug 23, 2026, EDT+112.8%+$480.06
Kelsey Mitchell: Assists O/U 2.5backed Yes · on Polymarket (opens in a new tab)45c$182Won — open this pick on its own pageAug 23, 2026, EDT+123.4%+$224.55
Washington Mystics vs. Portland Firebacked Washington Mystics · on Polymarket (opens in a new tab)64c$987Won — open this pick on its own pageAug 23, 2026, EDT+56.3%+$555.24
Caitlin Clark: Rebounds O/U 4.5backed Yes · on Polymarket (opens in a new tab)47c$450Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$449.6
Las Vegas Aces vs. Toronto Tempo: O/U 180.5backed Over · on Polymarket (opens in a new tab)50c$35Lost — open this pick on its own pageAug 23, 2026, EDT-100%-$34.5
Aliyah Boston: Assists O/U 3.5backed Yes · on Polymarket (opens in a new tab)33c$306Won — open this pick on its own pageAug 22, 2026, EDT+203%+$622.28
Naz Hillmon: Rebounds O/U 4.5backed Yes · on Polymarket (opens in a new tab)54c$573Won — open this pick on its own pageAug 21, 2026, EDT+85.4%+$489.3
Rae Burrell: Points O/U 15.5backed No · on Polymarket (opens in a new tab)50c$500Won — open this pick on its own pageAug 21, 2026, EDT+100%+$500
Angel Reese: Rebounds O/U 12.5backed Yes · on Polymarket (opens in a new tab)53c$563Lost — open this pick on its own pageAug 21, 2026, EDT-100%-$562.65
Chelsea Gray: Assists O/U 5.5backed Yes · on Polymarket (opens in a new tab)48c$97Lost — open this pick on its own pageAug 18, 2026, EDT-100%-$96.5
A'ja Wilson: Points O/U 24.5backed Yes · on Polymarket (opens in a new tab)49c$74Won — open this pick on its own pageAug 18, 2026, EDT+105.1%+$77.8
Jordin Canada: Assists O/U 7.5backed Yes · on Polymarket (opens in a new tab)49c$48Lost — open this pick on its own pageAug 18, 2026, EDT-100%-$48.04
New York Liberty vs. Chicago Skybacked Chicago Sky · on Polymarket (opens in a new tab)35c$875Won — open this pick on its own pageAug 18, 2026, EDT+185.7%+$1,625
Erica Wheeler: Points O/U 8.5backed Yes · on Polymarket (opens in a new tab)48c$170Lost — open this pick on its own pageAug 18, 2026, EDT-100%-$169.88
Ariel Atkins: Points O/U 8.5backed Yes · on Polymarket (opens in a new tab)42c$129Won — open this pick on its own pageAug 18, 2026, EDT+135.7%+$174.68
All 15 picks, newest first.
MLBlast resolved Aug 21, 2026, EDT977.8%7 W · 2 L+2.6wins+0.29per pick49cpaid+28.7%equal weight58+0.08 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: Chicago White Sox (-2.5)backed New York Mets · on Polymarket (opens in a new tab)72c$1,711Won — open this pick on its own pageAug 21, 2026, EDT+38.9%+$665.74
KBO: Lotte Giants vs. Doosan Bearsbacked Lotte Giants · on Polymarket (opens in a new tab)58c$648Won — open this pick on its own pageAug 21, 2026, EDT+72.4%+$468.88
New York Yankees vs. Baltimore Orioles: O/U 9.5backed Under · on Polymarket (opens in a new tab)68c$307Won — open this pick on its own pageAug 20, 2026, EDT+47.1%+$144.61
Spread: Atlanta Braves (-2.5)backed Chicago White Sox · on Polymarket (opens in a new tab)71c$337Won — open this pick on its own pageAug 20, 2026, EDT+40.8%+$137.74
Walbert Ureña: Strikeouts O/U 4.5backed Over · on Polymarket (opens in a new tab)51c$257Won — open this pick on its own pageAug 19, 2026, EDT+96.1%+$247.4
Dylan Crews: Home Runs O/U 0.5backed Over · on Polymarket (opens in a new tab)5c$79Lost — open this pick on its own pageAug 19, 2026, EDT-100%-$78.9
Athletics vs. Kansas City Royals: O/U 7.5backed Over · on Polymarket (opens in a new tab)58c$706Won — open this pick on its own pageAug 19, 2026, EDT+72.4%+$511.25
George Springer: Home Runs O/U 0.5backed Over · on Polymarket (opens in a new tab)5c$79Lost — open this pick on its own pageAug 19, 2026, EDT-100%-$78.9
Aaron Nola: Strikeouts O/U 5.5backed Over · on Polymarket (opens in a new tab)53c$239Won — open this pick on its own pageAug 19, 2026, EDT+90.3%+$215.9
All 9 picks, newest first.
Mlslast resolved Aug 20, 2026, EDT757.1%4 W · 3 L+0.6wins+0.08per pick49cpaid-0.2%equal weight52+0.02 edge/pick
Mls — the 7 picks behind this row

Every qualified pick this wallet made in Mls, 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.

Tennislast resolved Aug 25, 2026, EDT450%2 W · 2 L-0.5wins-0.12per pick62cpaid-26.5%equal weight48-0.02 edge/pick
Tennis — the 4 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
US Open, Qualification WTA: Harmony Tan vs Mary Stoianabacked Mary Stoiana · on Polymarket (opens in a new tab)77c$1,401Won — open this pick on its own pageAug 25, 2026, EDT+30.1%+$421.5
Sion: Benjamin Hassan vs Leo Raquilletbacked Benjamin Hassan · on Polymarket (opens in a new tab)61c$34Won — open this pick on its own pageAug 17, 2026, EDT+63.9%+$21.87
Roehampton: John Echeverria vs Billy Blaydesbacked John Echeverria · on Polymarket (opens in a new tab)64c$2,266Lost — open this pick on its own pageAug 17, 2026, EDT-100%-$2,266.41
Prague: Jakub Paul vs Rudolf Mollekerbacked Jakub Paul · on Polymarket (opens in a new tab)47c$2,350Lost — open this pick on its own pageAug 17, 2026, EDT-100%-$2,349.97
All 4 picks, newest first.
UFClast resolved Aug 22, 2026, EDT250%1 W · 1 L-0.3wins-0.16per pick66cpaid-29.6%equal weight49-0.01 edge/pick
UFC — the 2 picks behind this row

Every qualified pick this wallet made in UFC, 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.

La Ligalast resolved Aug 21, 2026, EDT20%0 W · 2 L-1.1wins-0.57per pick57cpaid-100%equal weight45-0.04 edge/pick
La Liga — the 2 picks behind this row

Every qualified pick this wallet made in La Liga, 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.

NFLlast resolved Aug 24, 2026, EDT1100%1 W · 0 L+0.5wins+0.52per pick48cpaid+109.7%equal weight52+0.02 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
1H Spread: Titans (-2.5)backed Seahawks · on Polymarket (opens in a new tab)48c$382Won — open this pick on its own pageAug 24, 2026, EDT+109.7%+$418.97
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.

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.