TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x2163…b139

Rebuilt .

Summary

Qualified picks
40
Categories scored
13
Categories below 50
11

Best Category: World Politics, grading 53 out of 100 (+0.03 per pick).

Best Category World Politics at 53 out of 100; worst CS2 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
Tennis Inactivelast resolved Aug 1, 2026, EDT1145.5%5 W · 6 L-0.5wins-0.05per pick50cpaid-12.3%equal weight48-0.01 edge/pick
Tennis — the 11 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
Bonzi vs. Dellien: Match O/U 21.5backed Over · on Polymarket (opens in a new tab)51c$40Lost — open this pick on its own pageAug 1, 2026, EDT-100%-$40
Canadian Open, Qualification: Michael Zheng vs Kei Nishikoribacked Michael Zheng · on Polymarket (opens in a new tab)66c$84Won — open this pick on its own pageAug 1, 2026, EDT+51.7%+$43.42
Mubadala Citi DC Open: Alexandra Eala vs Elina Svitolinabacked Alexandra Eala · on Polymarket (opens in a new tab)40c$32Won — open this pick on its own pageJul 31, 2026, EDT+149.4%+$47.47
Mubadala Citi DC Open: Brandon Nakashima vs Jakub Mensikbacked Brandon Nakashima · on Polymarket (opens in a new tab)42c$70Won — open this pick on its own pageJul 30, 2026, EDT+138.1%+$96.67
Tomic vs. Khachanov: Match O/U 21.5backed Over · on Polymarket (opens in a new tab)58c$50Lost — open this pick on its own pageJul 30, 2026, EDT-100%-$50
Vancouver: Priscilla Hon vs Taylah Prestonbacked Priscilla Hon · on Polymarket (opens in a new tab)43c$25Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$25
The Memphis Classic: Katie Volynets vs Viktorija Golubicbacked Katie Volynets · on Polymarket (opens in a new tab)60c$70Won — open this pick on its own pageJul 27, 2026, EDT+66.7%+$46.67
Los Cabos Open, Qualification: Nicolas Mejia vs Alex Hernandezbacked Nicolas Mejia · on Polymarket (opens in a new tab)33c$36Lost — open this pick on its own pageJul 26, 2026, EDT-100%-$36.12
Los Cabos Open, Qualification: Miguel Tobon vs Bernard Tomicbacked Miguel Tobon · on Polymarket (opens in a new tab)50c$80Lost — open this pick on its own pageJul 26, 2026, EDT-100%-$80
Mubadala Citi DC Open, Qualification: Trevor Svajda vs Elias Ymerbacked Elias Ymer · on Polymarket (opens in a new tab)48c$16Lost — open this pick on its own pageJul 25, 2026, EDT-100%-$16
The Memphis Classic, Qualification: Astra Sharma vs Aoi Itobacked Aoi Ito · on Polymarket (opens in a new tab)63c$90Won — open this pick on its own pageJul 25, 2026, EDT+58.7%+$52.86
All 11 picks, newest first.
MLB Inactivelast resolved Aug 7, 2026, EDT944.4%4 W · 5 L-0.9wins-0.10per pick54cpaid-22.6%equal weight47-0.03 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: Milwaukee Brewers (-1.5)backed Minnesota Twins · on Polymarket (opens in a new tab)59c$100Won — open this pick on its own pageAug 7, 2026, EDT+69.5%+$69.7
Miami Marlins vs. Atlanta Bravesbacked Miami Marlins · on Polymarket (opens in a new tab)47c$30Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$30
Washington Nationals vs. Philadelphia Philliesbacked Washington Nationals · on Polymarket (opens in a new tab)41c$31Lost — open this pick on its own pageAug 3, 2026, EDT-100%-$31
San Francisco Giants vs. San Diego Padresbacked San Francisco Giants · on Polymarket (opens in a new tab)43c$34Lost — open this pick on its own pageAug 1, 2026, EDT-100%-$34
Kansas City Royals vs. Minnesota Twins: O/U 9.5backed Under · on Polymarket (opens in a new tab)63c$70Won — open this pick on its own pageJul 29, 2026, EDT+58.7%+$41.11
Chicago Cubs vs. St. Louis Cardinalsbacked Chicago Cubs · on Polymarket (opens in a new tab)52c$35Won — open this pick on its own pageJul 28, 2026, EDT+92.3%+$32.31
Baltimore Orioles vs. Detroit Tigersbacked Detroit Tigers · on Polymarket (opens in a new tab)57c$60Won — open this pick on its own pageJul 28, 2026, EDT+76.5%+$45.88
Philadelphia Phillies vs. Miami Marlins: 1st 5 Innings O/U 4.5backed Under · on Polymarket (opens in a new tab)61c$40Lost — open this pick on its own pageJul 27, 2026, EDT-100%-$40
Spread: Cincinnati Reds (-1.5)backed St. Louis Cardinals · on Polymarket (opens in a new tab)67c$15Lost — open this pick on its own pageJul 26, 2026, EDT-100%-$15
All 9 picks, newest first.
Lol Inactivelast resolved Jul 31, 2026, EDT757.1%4 W · 3 L-0.8wins-0.12per pick69cpaid-16.9%equal weight47-0.03 edge/pick
Lol — the 7 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 Kiwoom DRX (BO3) - LCK Round 3-4 Rise Groupbacked HANJIN BRION · on Polymarket (opens in a new tab)59c$15Lost — open this pick on its own pageJul 31, 2026, EDT-100%-$15
LoL: TLN Pirates vs Esprit Shōnen (BO1) - LFL Regular Seasonbacked TLN Pirates · on Polymarket (opens in a new tab)79c$15Won — open this pick on its own pageJul 30, 2026, EDT+26.6%+$3.99
LoL: Hanwha Life Esports vs Dplus KIA (BO3) - LCK Round 3-4 Legend Groupbacked Hanwha Life Esports · on Polymarket (opens in a new tab)73c$15Lost — open this pick on its own pageJul 30, 2026, EDT-100%-$15
LoL: paiN Gaming Academy vs 7REX (BO1) - Circuito Desafiante Regular Seasonbacked paiN Gaming Academy · on Polymarket (opens in a new tab)68c$13Won — open this pick on its own pageJul 29, 2026, EDT+47.1%+$6.12
LoL: Kiwoom DRX vs Nongshim Red Force (BO3) - LCK Round 3-4 Rise Groupbacked Nongshim Red Force · on Polymarket (opens in a new tab)63c$17Won — open this pick on its own pageJul 29, 2026, EDT+58.7%+$9.98
LoL: 7REX vs KaBuM! Ilha das Lendas (BO1) - Circuito Desafiante Regular Seasonbacked KaBuM! Ilha das Lendas · on Polymarket (opens in a new tab)67c$18Won — open this pick on its own pageJul 29, 2026, EDT+49.3%+$8.87
LoL: Karmine Corp Blue vs Galions (BO1) - LFL Regular Seasonbacked Galions · on Polymarket (opens in a new tab)75c$15Lost — open this pick on its own pageJul 28, 2026, EDT-100%-$15
All 7 picks, newest first.
CS2 Inactivelast resolved Aug 2, 2026, EDT30%0 W · 3 L-1.6wins-0.54per pick54cpaid-100%equal weight44-0.06 edge/pick
CS2 — the 3 picks 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.

World Politicslast resolved Aug 14, 2026, EDT2100%2 W · 0 L+0.7wins+0.36per pick64cpaid+63.5%equal weight53+0.03 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.

IPO Inactivelast resolved Aug 1, 2026, EDT1100%1 W · 0 L+0.5wins+0.50per pick50cpaid+101.3%equal weight52+0.02 edge/pick
IPO — the 1 pick behind this row

Every qualified pick this wallet made in IPO, 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 SpaceX's market cap be between $1.0T and $1.5T at market close on last trading day of July?backed Yes · on Polymarket (opens in a new tab)50c$30Won — open this pick on its own pageAug 1, 2026, EDT+101.3%+$30.4
All 1 picks, newest first.
Us Midterms Inactivelast resolved Aug 5, 2026, EDT10%0 W · 1 L-0.4wins-0.45per pick45cpaid-100%equal weight48-0.02 edge/pick
Us Midterms — the 1 pick behind this row

Every qualified pick this wallet made in Us Midterms, 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 Wesley Bell be the Democratic nominee for MO-01?backed No · on Polymarket (opens in a new tab)45c$38Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$38
All 1 picks, newest first.
Mls Inactivelast resolved Aug 1, 2026, EDT10%0 W · 1 L-0.5wins-0.47per pick47cpaid-100%equal weight48-0.02 edge/pick
Mls — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will St. Louis City SC win on 2026-08-01?backed Yes · on Polymarket (opens in a new tab)47c$37Lost — open this pick on its own pageAug 1, 2026, EDT-100%-$37
All 1 picks, newest first.
Valorant Inactivelast resolved Jul 30, 2026, EDT10%0 W · 1 L-0.5wins-0.50per pick50cpaid-100%equal weight48-0.02 edge/pick
Valorant — the 1 pick behind this row

Every qualified pick this wallet made in Valorant, 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
Valorant: VARREL vs DetonatioN FocusMe (BO3) - VCT Pacific Group Omegabacked VARREL · on Polymarket (opens in a new tab)50c$29Lost — open this pick on its own pageJul 30, 2026, EDT-100%-$29
All 1 picks, newest first.
South American Leagues Inactivelast resolved Aug 1, 2026, EDT10%0 W · 1 L-0.5wins-0.50per pick50cpaid-100%equal weight48-0.02 edge/pick
South American Leagues — the 1 pick behind this row

Every qualified pick this wallet made in South American Leagues, 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
Club Puebla vs. CD Guadalajara: O/U 9.5 Total Cornersbacked Over · on Polymarket (opens in a new tab)50c$32Lost — open this pick on its own pageAug 1, 2026, EDT-100%-$32
All 1 picks, newest first.
Middle Eastlast resolved Aug 21, 2026, EDT10%0 W · 1 L-0.5wins-0.54per pick54cpaid-100%equal weight48-0.02 edge/pick
Middle East — the 1 pick behind this row

Every qualified pick this wallet made in Middle East, 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-Iran 60 day negotiation period extended?backed Yes · on Polymarket (opens in a new tab)54c$14Lost — open this pick on its own pageAug 21, 2026, EDT-100%-$14
All 1 picks, newest first.
AI Inactivelast resolved Jul 31, 2026, EDT10%0 W · 1 L-0.6wins-0.64per pick64cpaid-100%equal weight47-0.02 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 NVIDIA be the largest company in the world by market cap on July 31?backed No · on Polymarket (opens in a new tab)64c$23Lost — open this pick on its own pageJul 31, 2026, EDT-100%-$23
All 1 picks, newest first.
Dota2 Inactivelast resolved Jul 30, 2026, EDT10%0 W · 1 L-0.7wins-0.75per pick75cpaid-100%equal weight47-0.03 edge/pick
Dota2 — the 1 pick behind this row

Every qualified pick this wallet made in Dota2, 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
Dota 2: Team Liquid vs MOUZ - Game 2 Winnerbacked Team Liquid · on Polymarket (opens in a new tab)75c$39Lost — open this pick on its own pageJul 30, 2026, EDT-100%-$39
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.