TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x2d4b…ec7b

Rebuilt .

Summary

Qualified picks
29
Categories scored
5
Categories below 50
2

Best Category: Tennis, grading 61 out of 100 (+0.10 per pick).

Best Category Tennis at 61 out of 100; worst NHL 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
NBA Inactivelast resolved Mar 29, 2026, EDT1637.5%6 W · 10 L0.0wins0.00per pick37cpaid+1.6%equal weight500.00 edge/pick
NBA — the 16 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
Brandon Ingram: Assists O/U 3.5backed Yes · on Polymarket (opens in a new tab)35c$74Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$73.91
Brandon Ingram: Points O/U 21.5backed Yes · on Polymarket (opens in a new tab)36c$227Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$227.39
Jaylen Brown: Assists O/U 5.5backed Yes · on Polymarket (opens in a new tab)32c$11Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$10.83
Derrick White: Points O/U 15.5backed Yes · on Polymarket (opens in a new tab)34c$84Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$83.68
Jayson Tatum: Assists O/U 4.5backed Yes · on Polymarket (opens in a new tab)33c$45Won — open this pick on its own pageMar 29, 2026, EDT+203%+$91.36
Jayson Tatum: Points O/U 21.5backed Yes · on Polymarket (opens in a new tab)30c$76Won — open this pick on its own pageMar 29, 2026, EDT+231.1%+$175.61
Jayson Tatum: Rebounds O/U 8.5backed Yes · on Polymarket (opens in a new tab)34c$55Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$54.57
Andrew Nembhard: Points O/U 15.5backed Yes · on Polymarket (opens in a new tab)40c$113Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$113
Brice Sensabaugh: Points O/U 20.5backed Yes · on Polymarket (opens in a new tab)33c$61Won — open this pick on its own pageMar 29, 2026, EDT+198.9%+$121.33
Ty Jerome: Points O/U 20.5backed Yes · on Polymarket (opens in a new tab)44c$176Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$176
Duncan Robinson: Rebounds O/U 2.5backed Yes · on Polymarket (opens in a new tab)32c$71Lost — open this pick on its own pageMar 28, 2026, EDT-100%-$71
Tobias Harris: Rebounds O/U 5.5backed Yes · on Polymarket (opens in a new tab)36c$58Lost — open this pick on its own pageMar 28, 2026, EDT-100%-$58.21
Jalen Duren: Rebounds O/U 10.5backed Yes · on Polymarket (opens in a new tab)38c$79Won — open this pick on its own pageMar 28, 2026, EDT+163.2%+$128.89
Tobias Harris: Assists O/U 2.5backed Yes · on Polymarket (opens in a new tab)44c$105Won — open this pick on its own pageMar 28, 2026, EDT+128.9%+$134.81
Pacers vs. Spurs: O/U 231.5backed Under · on Polymarket (opens in a new tab)45c$129Lost — open this pick on its own pageMar 22, 2026, EDT-100%-$128.86
Spread: Knicks (-14.5)backed Knicks · on Polymarket (opens in a new tab)50c$50Won — open this pick on its own pageMar 18, 2026, EDT+100%+$50
All 16 picks, newest first.
Tennis Inactivelast resolved Mar 27, 2026, EDT988.9%8 W · 1 L+3.3wins+0.36per pick53cpaid+74.2%equal weight61+0.10 edge/pick
Tennis — the 9 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
Alicante: Pedro Martinez vs Pablo Carreno Bustabacked Pablo Carreno Busta · on Polymarket (opens in a new tab)55c$19Won — open this pick on its own pageMar 27, 2026, EDT+81.8%+$15.36
Dubrovnik: Polona Hercog vs Tamara Korpatschbacked Polona Hercog · on Polymarket (opens in a new tab)51c$24Won — open this pick on its own pageMar 27, 2026, EDT+96.1%+$22.79
Dubrovnik: Anhelina Kalinina vs Nuria Brancacciobacked Anhelina Kalinina · on Polymarket (opens in a new tab)74c$95Won — open this pick on its own pageMar 26, 2026, EDT+35.1%+$33.38
Split: Dimitar Kuzmanov vs Nerman Faticbacked Dimitar Kuzmanov · on Polymarket (opens in a new tab)47c$15Won — open this pick on its own pageMar 24, 2026, EDT+112.8%+$16.75
Miami Open: Matteo Arnaldi vs Alexander Shevchenkobacked Alexander Shevchenko · on Polymarket (opens in a new tab)49c$18Won — open this pick on its own pageMar 21, 2026, EDT+104.1%+$18.97
Miami Open: Dayana Yastremska vs Ashlyn Kruegerbacked Dayana Yastremska · on Polymarket (opens in a new tab)45c$87Won — open this pick on its own pageMar 19, 2026, EDT+124.6%+$108.99
Miami Open: Kamil Majchrzak vs Miomir Kecmanovicbacked Kamil Majchrzak · on Polymarket (opens in a new tab)42c$147Won — open this pick on its own pageMar 19, 2026, EDT+138.3%+$203.24
Miami Open, Qualification: Viktorija Golubic vs Nikola Bartunkovabacked Nikola Bartunkova · on Polymarket (opens in a new tab)54c$110Lost — open this pick on its own pageMar 17, 2026, EDT-100%-$109.82
Hersonissos 2: Lorenzo Giustino vs Paul Jubbbacked Paul Jubb · on Polymarket (opens in a new tab)57c$100Won — open this pick on its own pageMar 13, 2026, EDT+75.4%+$75.44
All 9 picks, newest first.
NHL Inactivelast resolved Mar 27, 2026, EDT20%0 W · 2 L-1.1wins-0.53per pick53cpaid-100%equal weight46-0.04 edge/pick
NHL — the 2 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
Oilers vs. Golden Knights: O/U 5.5backed Under · on Polymarket (opens in a new tab)48c$98Lost — open this pick on its own pageMar 27, 2026, EDT-100%-$98.4
Stars vs. Avalanche: O/U 4.5backed Over · on Polymarket (opens in a new tab)57c$70Lost — open this pick on its own pageMar 19, 2026, EDT-100%-$70.25
All 2 picks, newest first.
Ncaa Basketball Inactivelast resolved Mar 19, 2026, EDT1100%1 W · 0 L+0.3wins+0.26per pick74cpaid+34.5%equal weight51+0.01 edge/pick
Ncaa Basketball — the 1 pick behind this row

Every qualified pick this wallet made in Ncaa Basketball, 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: Arkansas Razorbacks (-15.5)backed Arkansas Razorbacks · on Polymarket (opens in a new tab)74c$74Won — open this pick on its own pageMar 19, 2026, EDT+34.5%+$25.37
All 1 picks, newest first.
MLB Inactivelast resolved Mar 26, 2026, EDT10%0 W · 1 L-0.5wins-0.53per pick53cpaid-100%equal weight48-0.02 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
Tampa Bay Rays vs. St. Louis Cardinalsbacked Tampa Bay Rays · on Polymarket (opens in a new tab)53c$100Lost — open this pick on its own pageMar 26, 2026, EDT-100%-$100
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.