TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xc934…9883

Rebuilt .

Summary

Qualified picks
33
Categories scored
12
Categories below 50
4

Best Category: NHL, grading 55 out of 100 (+0.05 per pick).

Best Category NHL at 55 out of 100; worst NBA at 44.

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 27, 2025, EDT1127.3%3 W · 8 L-2.0wins-0.19per pick46cpaid-40.1%equal weight44-0.06 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
Thunder vs. Timberwolvesbacked Timberwolves · on Polymarket (opens in a new tab)42c$21Lost — open this pick on its own pageMay 27, 2025, EDT-100%-$21.31
Warriors vs. Spursbacked Spurs · on Polymarket (opens in a new tab)17c$20Lost — open this pick on its own pageMar 30, 2025, EDT-100%-$20.01
Mavericks vs. Bullsbacked Bulls · on Polymarket (opens in a new tab)58c$46Lost — open this pick on its own pageMar 30, 2025, EDT-100%-$46.27
Raptors vs. Netsbacked Raptors · on Polymarket (opens in a new tab)44c$38Won — open this pick on its own pageMar 27, 2025, EDT+127.3%+$48.12
Celtics vs. Kingsbacked Kings · on Polymarket (opens in a new tab)37c$27Lost — open this pick on its own pageMar 25, 2025, EDT-100%-$27.1
Hornets vs. Heatbacked Hornets · on Polymarket (opens in a new tab)36c$28Lost — open this pick on its own pageMar 23, 2025, EDT-100%-$28.42
Warriors vs. Hawksbacked Hawks · on Polymarket (opens in a new tab)44c$38Won — open this pick on its own pageMar 22, 2025, EDT+127.3%+$48.49
76ers vs. Pistonsbacked 76ers · on Polymarket (opens in a new tab)62c$46Lost — open this pick on its own pageFeb 8, 2025, EST-100%-$46.46
Kings vs. Trail Blazersbacked Kings · on Polymarket (opens in a new tab)52c$50Lost — open this pick on its own pageFeb 7, 2025, EST-100%-$49.56
Wizards vs. Netsbacked Nets · on Polymarket (opens in a new tab)64c$48Lost — open this pick on its own pageFeb 6, 2025, EST-100%-$47.79
Mavericks vs. Pistonsbacked Pistons · on Polymarket (opens in a new tab)49c$52Won — open this pick on its own pageFeb 1, 2025, EST+104.1%+$54.07
All 11 picks, newest first.
NHL Inactivelast resolved Apr 2, 2025, EDT771.4%5 W · 2 L+1.6wins+0.22per pick49cpaid+40.5%equal weight55+0.05 edge/pick
NHL — the 7 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.

MLB Inactivelast resolved Aug 23, 2025, EDT3100%3 W · 0 L+1.3wins+0.42per pick58cpaid+73.7%equal weight55+0.05 edge/pick
MLB — the 3 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
Nationals vs. Phillies: O/U 9.5backed Over · on Polymarket (opens in a new tab)56c$27Won — open this pick on its own pageAug 23, 2025, EDT+78.6%+$21.13
Blue Jays vs. White Soxbacked Blue Jays · on Polymarket (opens in a new tab)65c$54Won — open this pick on its own pageJul 9, 2025, EDT+53.8%+$29.13
Padres vs. Giantsbacked Giants · on Polymarket (opens in a new tab)53c$52Won — open this pick on its own pageJun 5, 2025, EDT+88.7%+$46.39
All 3 picks, newest first.
Premier League Inactivelast resolved May 25, 2025, EDT3100%3 W · 0 L+1.1wins+0.36per pick64cpaid+61%equal weight54+0.04 edge/pick
Premier League — the 3 picks behind this row

Every qualified pick this wallet made in Premier 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
Will Brighton win on 2025-05-25?backed Yes · on Polymarket (opens in a new tab)61c$46Won — open this pick on its own pageMay 25, 2025, EDT+63.9%+$29.73
Liverpool wins the Premier League?backed Yes · on Polymarket (opens in a new tab)79c$48Won — open this pick on its own pageApr 27, 2025, EDT+26.7%+$12.71
Will Everton win on 2025-02-01?backed Yes · on Polymarket (opens in a new tab)52c$46Won — open this pick on its own pageFeb 1, 2025, EST+92.3%+$42.11
All 3 picks, newest first.
World Politics Inactivelast resolved Apr 1, 2025, EDT250%1 W · 1 L+0.2wins+0.10per pick40cpaid-13.2%equal weight51+0.01 edge/pick
World Politics — the 2 picks behind this row

Every qualified pick this wallet made in World Politics, 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.

China Taiwan Inactivelast resolved Apr 1, 2025, EDT1100%1 W · 0 L+0.6wins+0.55per pick45cpaid+122.2%equal weight52+0.02 edge/pick
China Taiwan — the 1 pick behind this row

Every qualified pick this wallet made in China Taiwan, 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
TikTok sale announced before April?backed No · on Polymarket (opens in a new tab)45c$52Won — open this pick on its own pageApr 1, 2025, EDT+122.2%+$63.84
All 1 picks, newest first.
Tweets Inactivelast resolved Feb 5, 2025, EST1100%1 W · 0 L+0.3wins+0.27per pick73cpaid+37%equal weight51+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 Elon tweet 450 or more times Jan 31 - Feb 7?backed Yes · on Polymarket (opens in a new tab)73c$53Won — open this pick on its own pageFeb 5, 2025, EST+37%+$19.78
All 1 picks, newest first.
Weather Inactivelast resolved Feb 11, 2025, EST1100%1 W · 0 L+0.2wins+0.25per pick75cpaid+32.5%equal weight51+0.01 edge/pick
Weather — the 1 pick behind this row

Every qualified pick this wallet made in Weather, 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 global temperature increase by more than 1.34ºC in January 2025?backed Yes · on Polymarket (opens in a new tab)75c$51Won — open this pick on its own pageFeb 11, 2025, EST+32.5%+$16.44
All 1 picks, newest first.
Champions League Inactivelast resolved May 6, 2025, EDT1100%1 W · 0 L+0.2wins+0.23per pick77cpaid+29.9%equal weight51+0.01 edge/pick
Champions League — the 1 pick behind this row

Every qualified pick this wallet made in Champions 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
Will Barcelona win the UEFA Champions League?backed No · on Polymarket (opens in a new tab)77c$51Won — open this pick on its own pageMay 6, 2025, EDT+29.9%+$15.17
All 1 picks, newest first.
AI Inactivelast resolved Dec 31, 2025, EST10%0 W · 1 L-0.4wins-0.43per pick43cpaid-100%equal weight48-0.02 edge/pick
AI — the 1 pick behind this row

Every qualified pick this wallet made in AI, 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 Apple be the largest company in the world by market cap on December 31?backed Yes · on Polymarket (opens in a new tab)43c$44Lost — open this pick on its own pageDec 31, 2025, EST-100%-$44.33
All 1 picks, newest first.
NFL Inactivelast resolved Feb 10, 2025, EST10%0 W · 1 L-0.5wins-0.53per pick53cpaid-100%equal weight48-0.02 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
Will the Chiefs win Super Bowl 2025?backed Yes · on Polymarket (opens in a new tab)53c$48Lost — open this pick on its own pageFeb 10, 2025, EST-100%-$48
All 1 picks, newest first.
La Liga Inactivelast resolved May 15, 2025, EDT10%0 W · 1 L-0.6wins-0.56per pick56cpaid-100%equal weight48-0.02 edge/pick
La Liga — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Real Madrid win La Liga?backed Yes · on Polymarket (opens in a new tab)56c$47Lost — open this pick on its own pageMay 15, 2025, EDT-100%-$46.93
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.