TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x04fd…3930

Rebuilt .

Summary

Qualified picks
33
Categories scored
7
Categories below 50
2

Best Category: MLB, grading 54 out of 100 (+0.04 per pick).

Best Category MLB at 54 out of 100; worst NBA at 40.

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 May 12, 2025, EDT1127.3%3 W · 8 L-3.1wins-0.29per pick56cpaid-42.2%equal weight40-0.09 edge/pick
NBA — the 11 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
Cavaliers vs. Pacersbacked Cavaliers · on Polymarket (opens in a new tab)67c$20Lost — open this pick on its own pageMay 12, 2025, EDT-100%-$20
Cavaliers vs. Celticsbacked Celtics · on Polymarket (opens in a new tab)56c$15Lost — open this pick on its own pageMar 1, 2025, EST-100%-$15
Heat vs. Mavericksbacked Heat · on Polymarket (opens in a new tab)54c$15Lost — open this pick on its own pageFeb 14, 2025, EST-100%-$15
Pacers vs. Clippersbacked Pacers · on Polymarket (opens in a new tab)36c$11Won — open this pick on its own pageFeb 7, 2025, EST+177.8%+$19.56
Spurs vs. Pacersbacked Pacers · on Polymarket (opens in a new tab)58c$12Lost — open this pick on its own pageJan 23, 2025, EST-100%-$12
Thunder vs. Mavericksbacked Thunder · on Polymarket (opens in a new tab)74c$50Lost — open this pick on its own pageJan 18, 2025, EST-100%-$50
Kings vs. Bucksbacked Kings · on Polymarket (opens in a new tab)46c$30Lost — open this pick on its own pageJan 15, 2025, EST-100%-$30
Spurs vs. Bucksbacked Bucks · on Polymarket (opens in a new tab)67c$20Won — open this pick on its own pageJan 9, 2025, EST+50.1%+$10.02
Pistons vs. Sunsbacked Suns · on Polymarket (opens in a new tab)69c$30Lost — open this pick on its own pageDec 22, 2024, EST-100%-$30
Mavericks vs. Thunderbacked Mavericks · on Polymarket (opens in a new tab)39c$30Lost — open this pick on its own pageDec 11, 2024, EST-100%-$30
Pistons vs. Hornetsbacked Hornets · on Polymarket (opens in a new tab)48c$49Won — open this pick on its own pageNov 7, 2024, EST+108.3%+$52.66
All 11 picks, newest first.
NHL Inactivelast resolved May 18, 2025, EDT1060%6 W · 4 L+0.3wins+0.03per pick57cpaid+1.6%equal weight51+0.01 edge/pick
NHL — the 10 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
Jets vs. Starsbacked Jets · on Polymarket (opens in a new tab)42c$17Lost — open this pick on its own pageMay 18, 2025, EDT-100%-$17
Oilers vs. Kingsbacked Kings · on Polymarket (opens in a new tab)61c$15Won — open this pick on its own pageApr 5, 2025, EDT+63.9%+$9.59
Islanders vs. Rangersbacked Rangers · on Polymarket (opens in a new tab)53c$15Won — open this pick on its own pageMar 3, 2025, EST+88.7%+$13.3
Stars vs. Blue Jacketsbacked Stars · on Polymarket (opens in a new tab)63c$20Lost — open this pick on its own pageFeb 26, 2025, EST-100%-$20
Devils vs. Sabresbacked Devils · on Polymarket (opens in a new tab)59c$20Lost — open this pick on its own pageFeb 2, 2025, EST-100%-$20
Jets vs. Canadiensbacked Jets · on Polymarket (opens in a new tab)60c$20Won — open this pick on its own pageJan 29, 2025, EST+66.7%+$13.33
Avalanche vs. Wildbacked Avalanche · on Polymarket (opens in a new tab)57c$30Won — open this pick on its own pageJan 10, 2025, EST+75.4%+$22.63
Senators vs. Starsbacked Stars · on Polymarket (opens in a new tab)66c$20Won — open this pick on its own pageJan 3, 2025, EST+51.5%+$10.3
Bruins vs. Capitalsbacked Capitals · on Polymarket (opens in a new tab)59c$25Won — open this pick on its own pageDec 31, 2024, EST+69.5%+$17.37
Golden Knights vs. Jetsbacked Jets · on Polymarket (opens in a new tab)54c$30Lost — open this pick on its own pageDec 13, 2024, EST-100%-$30
All 10 picks, newest first.
MLB Inactivelast resolved Oct 8, 2025, EDT580%4 W · 1 L+1.1wins+0.21per pick59cpaid+36.9%equal weight54+0.04 edge/pick
MLB — the 5 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
Mariners vs. Tigersbacked Mariners · on Polymarket (opens in a new tab)56c$15Won — open this pick on its own pageOct 8, 2025, EDT+78.6%+$11.79
Pirates vs. Oriolesbacked Orioles · on Polymarket (opens in a new tab)58c$15Won — open this pick on its own pageSep 9, 2025, EDT+72.4%+$10.86
Royals vs. Red Soxbacked Red Sox · on Polymarket (opens in a new tab)69c$15Won — open this pick on its own pageAug 5, 2025, EDT+44.9%+$6.74
Marlins vs. Cardinalsbacked Cardinals · on Polymarket (opens in a new tab)53c$17Won — open this pick on its own pageJul 29, 2025, EDT+88.7%+$15.08
Giants vs. White Soxbacked Giants · on Polymarket (opens in a new tab)59c$15Lost — open this pick on its own pageJun 29, 2025, EDT-100%-$15
All 5 picks, newest first.
NFL Inactivelast resolved Dec 25, 2024, EST450%2 W · 2 L+0.3wins+0.08per pick42cpaid+24.5%equal weight51+0.01 edge/pick
NFL — the 4 picks 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
Ravens vs. Texansbacked Ravens · on Polymarket (opens in a new tab)71c$20Won — open this pick on its own pageDec 25, 2024, EST+40.8%+$8.17
Buccaneers vs. Panthersbacked Panthers · on Polymarket (opens in a new tab)30c$30Lost — open this pick on its own pageDec 1, 2024, EST-100%-$30
Vikings vs. Bearsbacked Bears · on Polymarket (opens in a new tab)39c$39Lost — open this pick on its own pageNov 24, 2024, EST-100%-$39.1
Seahawks vs. 49ersbacked Seahawks · on Polymarket (opens in a new tab)28c$28Won — open this pick on its own pageNov 17, 2024, EST+257.1%+$72.77
All 4 picks, newest first.
Ncaa Basketball Inactivelast resolved Mar 23, 2025, EDT1100%1 W · 0 L+0.4wins+0.45per pick55cpaid+81.8%equal weight52+0.02 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
Queens vs. Northern Arizonabacked Queens · on Polymarket (opens in a new tab)55c$12Won — open this pick on its own pageMar 23, 2025, EDT+81.8%+$9.82
All 1 picks, newest first.
Tennis Inactivelast resolved Feb 10, 2026, EST1100%1 W · 0 L+0.2wins+0.22per pick78cpaid+28.2%equal weight51+0.01 edge/pick
Tennis — the 1 pick 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
Qatar Total Open: Dayana Yastremska vs Elina Svitolinabacked Svitolina · on Polymarket (opens in a new tab)78c$434Won — open this pick on its own pageFeb 10, 2026, EST+28.2%+$122.41
All 1 picks, newest first.
Tweets Inactivelast resolved Nov 13, 2024, EST10%0 W · 1 L-0.3wins-0.30per pick30cpaid-100%equal weight49-0.01 edge/pick
Tweets — the 1 pick behind this row

Every qualified pick this wallet made in Tweets, 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 Trump tweet 10-14 times Nov 8-15?backed Yes · on Polymarket (opens in a new tab)30c$30Lost — open this pick on its own pageNov 13, 2024, EST-100%-$30
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.