TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x3ed1…1657

Rebuilt .

Summary

Qualified picks
40
Categories scored
10
Categories below 50
5

Best Category: NHL, grading 54 out of 100 (+0.03 per pick).

Best Category NHL at 54 out of 100; worst MLB at 43.

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 14, 2026, EDT1233.3%4 W · 8 L-2.5wins-0.21per pick54cpaid-40.2%equal weight43-0.07 edge/pick
MLB — the 12 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
Philadelphia Phillies vs. Boston Red Soxbacked Boston Red Sox · on Polymarket (opens in a new tab)53c$135Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$135
Chicago Cubs vs. Atlanta Braves: O/U 7.5backed Over · on Polymarket (opens in a new tab)50c$109Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$108.59
Spread: Atlanta Braves (-1.5)backed Chicago Cubs · on Polymarket (opens in a new tab)54c$76Won — open this pick on its own pageMay 14, 2026, EDT+85.2%+$64.74
San Francisco Giants vs. Los Angeles Dodgersbacked Los Angeles Dodgers · on Polymarket (opens in a new tab)68c$145Won — open this pick on its own pageMay 14, 2026, EDT+47.1%+$68.1
Seattle Mariners vs. Houston Astrosbacked Seattle Mariners · on Polymarket (opens in a new tab)57c$158Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$157.96
Arizona Diamondbacks vs. Texas Rangers: O/U 8.5backed Over · on Polymarket (opens in a new tab)47c$68Won — open this pick on its own pageMay 14, 2026, EDT+112.8%+$76.68
San Diego Padres vs. Milwaukee Brewers: O/U 7.5backed Under · on Polymarket (opens in a new tab)58c$158Won — open this pick on its own pageMay 13, 2026, EDT+72.8%+$115.01
Washington Nationals vs. Cincinnati Redsbacked Cincinnati Reds · on Polymarket (opens in a new tab)63c$158Lost — open this pick on its own pageMay 13, 2026, EDT-100%-$158.41
Chicago Cubs vs. Atlanta Braves: O/U 8.5backed Over · on Polymarket (opens in a new tab)53c$160Lost — open this pick on its own pageMay 13, 2026, EDT-100%-$160.05
Los Angeles Angels vs. Cleveland Guardiansbacked Los Angeles Angels · on Polymarket (opens in a new tab)43c$161Lost — open this pick on its own pageMay 13, 2026, EDT-100%-$161.29
Chicago Cubs vs. Atlanta Bravesbacked Chicago Cubs · on Polymarket (opens in a new tab)47c$160Lost — open this pick on its own pageMay 12, 2026, EDT-100%-$160.27
Detroit Tigers vs. New York Mets: O/U 7.5backed Under · on Polymarket (opens in a new tab)54c$177Lost — open this pick on its own pageMay 12, 2026, EDT-100%-$176.73
All 12 picks, newest first.
UFC Inactivelast resolved May 17, 2026, EDT850%4 W · 4 L+0.5wins+0.07per pick43cpaid+14.6%equal weight52+0.02 edge/pick
UFC — the 8 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.

MarketEntrySizeResultResolvedReturnP/L held
UFC Fight Night: Malcolm Wellmaker vs. Juan Diaz (Bantamweight, Main Card)backed Juan Diaz · on Polymarket (opens in a new tab)31c$225Won — open this pick on its own pageMay 17, 2026, EDT+222.6%+$499.85
UFC Fight Night: Bernardo Sopaj vs. Timmy Cuamba (Bantamweight, Main Card)backed Timmy Cuamba · on Polymarket (opens in a new tab)45c$220Lost — open this pick on its own pageMay 17, 2026, EDT-100%-$219.82
UFC Fight Night: Khaos Williams vs. Nikolay Veretennikov (Welterweight, Prelims)backed Khaos Williams · on Polymarket (opens in a new tab)53c$137Won — open this pick on its own pageMay 16, 2026, EDT+88.7%+$121.46
UFC Fight Night: Tuco Tokkos vs. Ivan Erslan (Light Heavyweight, Prelims)backed Tuco Tokkos · on Polymarket (opens in a new tab)42c$94Lost — open this pick on its own pageMay 16, 2026, EDT-100%-$93.94
UFC Fight Night: Ketlen Vieira vs. Jacqueline Cavalcanti (Women's Bantamweight, Prelims)backed Ketlen Vieira · on Polymarket (opens in a new tab)42c$219Won — open this pick on its own pageMay 16, 2026, EDT+138.1%+$302.51
UFC Fight Night: Tommy Gantt vs. Artur Minev (Lightweight, Prelims)backed Artur Minev · on Polymarket (opens in a new tab)38c$28Lost — open this pick on its own pageMay 16, 2026, EDT-100%-$27.56
UFC Fight Night: Daniel Barez vs. Luis Gurule (Flyweight, Prelims)backed Luis Gurule · on Polymarket (opens in a new tab)60c$232Won — open this pick on its own pageMay 16, 2026, EDT+67.4%+$156.22
UFC Fight Night: Alice Ardelean vs. Polyana Viana (Women's Strawweight, Prelims)backed Polyana Viana · on Polymarket (opens in a new tab)36c$222Lost — open this pick on its own pageMay 16, 2026, EDT-100%-$221.62
All 8 picks, newest first.
NHL Inactivelast resolved May 15, 2026, EDT475%3 W · 1 L+1.0wins+0.24per pick51cpaid+49.8%equal weight54+0.03 edge/pick
NHL — the 4 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
Golden Knights vs. Ducksbacked Golden Knights · on Polymarket (opens in a new tab)68c$237Won — open this pick on its own pageMay 15, 2026, EDT+47.3%+$111.96
Canadiens vs. Sabresbacked Canadiens · on Polymarket (opens in a new tab)51c$172Won — open this pick on its own pageMay 14, 2026, EDT+96.1%+$164.94
Wild vs. Avalanchebacked Wild · on Polymarket (opens in a new tab)47c$146Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$146.5
Sabres vs. Canadiensbacked Sabres · on Polymarket (opens in a new tab)39c$739Won — open this pick on its own pageMay 12, 2026, EDT+155.8%+$1,150.52
All 4 picks, newest first.
La Liga Inactivelast resolved May 13, 2026, EDT425%1 W · 3 L-0.5wins-0.13per pick38cpaid-56.9%equal weight48-0.02 edge/pick
La Liga — the 4 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.

Premier League Inactivelast resolved May 12, 2026, EDT366.7%2 W · 1 L+0.7wins+0.24per pick43cpaid+28.4%equal weight53+0.03 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.

Lol Inactivelast resolved May 15, 2026, EDT366.7%2 W · 1 L+0.1wins+0.05per pick62cpaid-1.9%equal weight51+0.01 edge/pick
Lol — the 3 picks behind this row

Every qualified pick this wallet made in Lol, 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
LoL: HANJIN BRION vs DN SOOPers - Game 1 Winnerbacked HANJIN BRION · on Polymarket (opens in a new tab)70c$246Won — open this pick on its own pageMay 15, 2026, EDT+42.9%+$105.6
LoL: Hanwha Life Esports vs Dplus KIA - Game 1 Winnerbacked Hanwha Life Esports · on Polymarket (opens in a new tab)66c$251Won — open this pick on its own pageMay 15, 2026, EDT+51.5%+$129.29
Game Handicap: KT (-1.5) vs Kiwoom DRX (+1.5)backed KT Rolster · on Polymarket (opens in a new tab)50c$143Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$142.55
All 3 picks, newest first.
NBA Inactivelast resolved May 14, 2026, EDT250%1 W · 1 L0.0wins-0.01per pick51cpaid+0.3%equal weight500.00 edge/pick
NBA — the 2 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
Spread: Pistons (-3.5)backed Pistons · on Polymarket (opens in a new tab)53c$11Lost — open this pick on its own pageMay 14, 2026, EDT-100%-$10.83
Spread: Spurs (-10.5)backed Spurs · on Polymarket (opens in a new tab)50c$1,197Won — open this pick on its own pageMay 13, 2026, EDT+100.7%+$1,205.12
All 2 picks, newest first.
Tennis Inactivelast resolved May 12, 2026, EDT20%0 W · 2 L-0.5wins-0.24per pick24cpaid-100%equal weight48-0.02 edge/pick
Tennis — the 2 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
Internazionali BNL d'Italia: Coco Gauff vs Mirra Andreevabacked Mirra Andreeva · on Polymarket (opens in a new tab)41c$611Lost — open this pick on its own pageMay 12, 2026, EDT-100%-$611.23
Oeiras 4: Zdenek Kolar vs Zhizhen Zhangbacked Zhizhen Zhang · on Polymarket (opens in a new tab)6c$587Lost — open this pick on its own pageMay 12, 2026, EDT-100%-$586.64
All 2 picks, newest first.
CS2 Inactivelast resolved May 13, 2026, EDT1100%1 W · 0 L+0.3wins+0.34per pick66cpaid+51.5%equal weight51+0.01 edge/pick
CS2 — the 1 pick behind this row

Every qualified pick this wallet made in CS2, 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
Counter-Strike: Passion UA vs Sinners (BO3) - IEM Atlanta Group Bbacked Sinners · on Polymarket (opens in a new tab)66c$573Won — open this pick on its own pageMay 13, 2026, EDT+51.5%+$295.16
All 1 picks, newest first.
WNBA Inactivelast resolved May 15, 2026, EDT10%0 W · 1 L-0.2wins-0.17per pick17cpaid-100%equal weight49-0.01 edge/pick
WNBA — the 1 pick 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
New York Liberty vs. Portland Firebacked Portland Fire · on Polymarket (opens in a new tab)17c$60Lost — open this pick on its own pageMay 15, 2026, EDT-100%-$59.57
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.