TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xa8be…0061

Rebuilt .

Summary

Qualified picks
33
Categories scored
7
Categories below 50
5

Best Category: Valorant, grading 51 out of 100 (+0.01 per pick).

Best Category Valorant at 51 out of 100; worst Tennis at 45.

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 Jul 30, 2026, EDT1450%7 W · 7 L-0.6wins-0.05per pick55cpaid-8.2%equal weight48-0.02 edge/pick
MLB — the 14 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
Boston Red Sox vs. Athleticsbacked Athletics · on Polymarket (opens in a new tab)49c$3,387Lost — open this pick on its own pageJul 30, 2026, EDT-100%-$3,387.17
New York Yankees vs. Chicago White Soxbacked New York Yankees · on Polymarket (opens in a new tab)52c$3,464Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$3,464.13
Chicago Cubs vs. St. Louis Cardinalsbacked Chicago Cubs · on Polymarket (opens in a new tab)53c$4,969Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$4,968.58
Cleveland Guardians vs. Cincinnati Redsbacked Cleveland Guardians · on Polymarket (opens in a new tab)57c$3,057Won — open this pick on its own pageJul 29, 2026, EDT+75.4%+$2,306.01
Milwaukee Brewers vs. San Francisco Giantsbacked San Francisco Giants · on Polymarket (opens in a new tab)65c$4,861Won — open this pick on its own pageJul 29, 2026, EDT+53.8%+$2,617.6
Baltimore Orioles vs. Detroit Tigersbacked Detroit Tigers · on Polymarket (opens in a new tab)53c$2,825Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$2,825
Toronto Blue Jays vs. Washington Nationalsbacked Toronto Blue Jays · on Polymarket (opens in a new tab)53c$3,712Won — open this pick on its own pageJul 29, 2026, EDT+87.9%+$3,261.69
Arizona Diamondbacks vs. Pittsburgh Piratesbacked Pittsburgh Pirates · on Polymarket (opens in a new tab)54c$7,940Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$7,940.18
Philadelphia Phillies vs. Miami Marlinsbacked Miami Marlins · on Polymarket (opens in a new tab)52c$4,028Won — open this pick on its own pageJul 29, 2026, EDT+92%+$3,706.29
Colorado Rockies vs. San Diego Padresbacked San Diego Padres · on Polymarket (opens in a new tab)47c$1,979Won — open this pick on its own pageJul 29, 2026, EDT+111.5%+$2,206.49
Houston Astros vs. Los Angeles Angelsbacked Houston Astros · on Polymarket (opens in a new tab)54c$3,711Won — open this pick on its own pageJul 29, 2026, EDT+86.1%+$3,196.33
Arizona Diamondbacks vs. Pittsburgh Piratesbacked Pittsburgh Pirates · on Polymarket (opens in a new tab)58c$4,246Lost — open this pick on its own pageJul 28, 2026, EDT-100%-$4,246.09
Kansas City Royals vs. Minnesota Twinsbacked Kansas City Royals · on Polymarket (opens in a new tab)60c$6,120Lost — open this pick on its own pageJul 28, 2026, EDT-100%-$6,120.18
Philadelphia Phillies vs. Miami Marlinsbacked Miami Marlins · on Polymarket (opens in a new tab)56c$3,009Won — open this pick on its own pageJul 28, 2026, EDT+77.9%+$2,343.32
All 14 picks, newest first.
Tennis Inactivelast resolved Jul 29, 2026, EDT1145.5%5 W · 6 L-1.5wins-0.14per pick59cpaid-16.4%equal weight45-0.04 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
The Memphis Classic: Zeynep Sonmez vs Elvina Kalievabacked Elvina Kalieva · on Polymarket (opens in a new tab)47c$1,890Won — open this pick on its own pageJul 29, 2026, EDT+112.6%+$2,128.77
Mubadala Citi DC Open: Emma Navarro vs Elisabetta Cocciarettobacked Elisabetta Cocciaretto · on Polymarket (opens in a new tab)64c$2,988Won — open this pick on its own pageJul 29, 2026, EDT+56.3%+$1,680.75
Los Cabos Open: Dalibor Svrcina vs Adam Waltonbacked Adam Walton · on Polymarket (opens in a new tab)69c$80Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$80.38
Vancouver: Yeon-Woo Ku vs Emma Dongbacked Yeon-Woo Ku · on Polymarket (opens in a new tab)53c$1,980Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$1,980
Vancouver: Keegan Rice vs Pablo Llamas Ruizbacked Keegan Rice · on Polymarket (opens in a new tab)49c$2,482Won — open this pick on its own pageJul 29, 2026, EDT+105.2%+$2,611.96
Los Cabos Open: Denis Shapovalov vs Rinky Hijikatabacked Rinky Hijikata · on Polymarket (opens in a new tab)73c$2,163Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$2,163
Los Cabos Open: Soon-Woo Kwon vs Arthur Geabacked Soon-Woo Kwon · on Polymarket (opens in a new tab)56c$1,818Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$1,818
Los Cabos Open: Aidan Mayo vs James Duckworthbacked James Duckworth · on Polymarket (opens in a new tab)49c$3,814Won — open this pick on its own pageJul 28, 2026, EDT+104.1%+$3,969.95
Pozoblanco: Ivan Ivanov vs Oliver Crawfordbacked Ivan Ivanov · on Polymarket (opens in a new tab)40c$2,121Lost — open this pick on its own pageJul 15, 2026, EDT-100%-$2,120.65
Croatia Open: Dino Prizmic vs Alex Molcanbacked Alex Molcan · on Polymarket (opens in a new tab)71c$2,238Won — open this pick on its own pageJul 15, 2026, EDT+41.1%+$918.89
Wimbledon ATP: Jakub Mensik vs Toby Samuelbacked Toby Samuel · on Polymarket (opens in a new tab)80c$1,199Lost — open this pick on its own pageJun 30, 2026, EDT-100%-$1,198.85
All 11 picks, newest first.
Fifa International Inactivelast resolved Jul 19, 2026, EDT333.3%1 W · 2 L0.0wins0.00per pick33cpaid+5.8%equal weight500.00 edge/pick
Fifa International — the 3 picks behind this row

Every qualified pick this wallet made in Fifa International, 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
Spain vs. Argentina: Team to Advancebacked Argentina · on Polymarket (opens in a new tab)30c$13Lost — open this pick on its own pageJul 19, 2026, EDT-100%-$12.9
Will Argentina win on 2026-07-15?backed Yes · on Polymarket (opens in a new tab)31c$1,970Won — open this pick on its own pageJul 15, 2026, EDT+217.5%+$4,283.95
Will France win the 2026 FIFA World Cup?backed Yes · on Polymarket (opens in a new tab)39c$2,377Lost — open this pick on its own pageJul 14, 2026, EDT-100%-$2,376.88
All 3 picks, newest first.
NBA Inactivelast resolved Jul 15, 2026, EDT250%1 W · 1 L-0.1wins-0.03per pick53cpaid-13.8%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
NBA Summer League: Detroit Pistons vs. Phoenix Sunsbacked Detroit Pistons · on Polymarket (opens in a new tab)48c$2,000Lost — open this pick on its own pageJul 15, 2026, EDT-100%-$2,000
NBA Summer League: Cleveland Cavaliers vs. New Orleans Pelicansbacked Cleveland Cavaliers · on Polymarket (opens in a new tab)58c$2,011Won — open this pick on its own pageJul 15, 2026, EDT+72.4%+$1,456.32
All 2 picks, newest first.
Valorant Inactivelast resolved Jul 29, 2026, EDT1100%1 W · 0 L+0.3wins+0.32per pick68cpaid+47.8%equal weight51+0.01 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: GIANTX vs Team Liquid - Map 2 Winnerbacked Team Liquid · on Polymarket (opens in a new tab)68c$3,612Won — open this pick on its own pageJul 29, 2026, EDT+47.8%+$1,726.48
All 1 picks, newest first.
Lol Inactivelast resolved Jul 29, 2026, EDT10%0 W · 1 L-0.5wins-0.50per pick50cpaid-100%equal weight48-0.02 edge/pick
Lol — the 1 pick 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: T1 vs KT Rolster (BO3) - LCK Round 3-4 Legend Groupbacked T1 · on Polymarket (opens in a new tab)50c$2,480Lost — open this pick on its own pageJul 29, 2026, EDT-100%-$2,480.09
All 1 picks, newest first.
WNBA Inactivelast resolved Jul 15, 2026, EDT10%0 W · 1 L-0.6wins-0.57per pick57cpaid-100%equal weight48-0.02 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
Golden State Valkyries vs. Indiana Feverbacked Indiana Fever · on Polymarket (opens in a new tab)57c$5,334Lost — open this pick on its own pageJul 15, 2026, EDT-100%-$5,334.16
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.