TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xdff2…3b8b

Rebuilt .

Summary

Qualified picks
46
Categories scored
13
Categories below 50
4

Best Category: CS2, grading 55 out of 100 (+0.04 per pick).

Best Category CS2 at 55 out of 100; worst Other European Leagues at 47.

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 Mar 17, 2026, EDT1258.3%7 W · 5 L+0.2wins+0.01per pick57cpaid-7.1%equal weight500.00 edge/pick
Tennis — the 12 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
Miami Open, Qualification: Zachary Svajda vs Colton Smithbacked Colton Smith · on Polymarket (opens in a new tab)46c$146Lost — open this pick on its own pageMar 17, 2026, EDT-100%-$146.03
Miami Open, Qualification: Aleksandar Vukic vs Billy Harrisbacked Billy Harris · on Polymarket (opens in a new tab)43c$37Lost — open this pick on its own pageMar 17, 2026, EDT-100%-$37.05
Miami Open, Qualification: Maddison Inglis vs Yulia Starodubtsevabacked Maddison Inglis · on Polymarket (opens in a new tab)41c$25Lost — open this pick on its own pageMar 17, 2026, EDT-100%-$24.51
Miami Open, Qualification: Mattia Bellucci vs Nicolas Jarrybacked Mattia Bellucci · on Polymarket (opens in a new tab)60c$17Won — open this pick on its own pageMar 17, 2026, EDT+66.7%+$11.33
Miami Open, Qualification: Lucrezia Stefanini vs Diane Parrybacked Diane Parry · on Polymarket (opens in a new tab)61c$55Won — open this pick on its own pageMar 16, 2026, EDT+63.9%+$34.97
Miami Open, Qualification: Renata Zarazua vs Martina Trevisanbacked Renata Zarazua · on Polymarket (opens in a new tab)44c$28Won — open this pick on its own pageMar 16, 2026, EDT+127.3%+$35.55
Miami Open, Qualification: Ignacio Buse vs Moez Echarguibacked Moez Echargui · on Polymarket (opens in a new tab)44c$49Lost — open this pick on its own pageMar 16, 2026, EDT-100%-$48.58
Miami Open, Qualification: Kamilla Rakhimova vs Leolia Jeanjeanbacked Kamilla Rakhimova · on Polymarket (opens in a new tab)68c$129Won — open this pick on its own pageMar 16, 2026, EDT+47%+$60.65
Miami Open, Qualification: Katie Volynets vs Priscilla Honbacked Katie Volynets · on Polymarket (opens in a new tab)75c$141Won — open this pick on its own pageMar 16, 2026, EDT+34.2%+$48.22
Miami Open, Qualification: Roman Andres Burruchaga vs Arthur Ferybacked Arthur Fery · on Polymarket (opens in a new tab)71c$30Won — open this pick on its own pageMar 16, 2026, EDT+40.5%+$12.09
Miami Open, Qualification: Victoria Jimenez Kasintseva vs Varvara Lepchenkobacked Victoria Jimenez Kasintseva · on Polymarket (opens in a new tab)58c$19Lost — open this pick on its own pageMar 16, 2026, EDT-100%-$18.88
Miami Open, Qualification: Kimberly Birrell vs Viktoriya Tomovabacked Kimberly Birrell · on Polymarket (opens in a new tab)74c$18Won — open this pick on its own pageMar 16, 2026, EDT+35.1%+$6.33
All 12 picks, newest first.
NBA Inactivelast resolved May 18, 2026, EDT837.5%3 W · 5 L-0.5wins-0.06per pick43cpaid-26.3%equal weight48-0.01 edge/pick
NBA — the 8 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.

South American Leagues Inactivelast resolved Mar 17, 2026, EDT560%3 W · 2 L+0.4wins+0.09per pick51cpaid-4.8%equal weight52+0.01 edge/pick
South American Leagues — the 5 picks 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.

La Liga Inactivelast resolved Mar 16, 2026, EDT475%3 W · 1 L+0.9wins+0.21per pick54cpaid+25.7%equal weight53+0.03 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.

Euroleague Inactivelast resolved Mar 16, 2026, EDT450%2 W · 2 L+0.2wins+0.04per pick46cpaid-1%equal weight51+0.01 edge/pick
Euroleague — the 4 picks behind this row

Every qualified pick this wallet made in Euroleague, 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
Shandong Hi-Speed Kirin vs. Zhejiang Golden Bullsbacked Zhejiang Golden Bulls · on Polymarket (opens in a new tab)59c$97Won — open this pick on its own pageMar 16, 2026, EDT+69.8%+$67.81
Shenzhen Leopards vs. Guangzhou Loong Lionsbacked Guangzhou Loong Lions · on Polymarket (opens in a new tab)42c$38Lost — open this pick on its own pageMar 16, 2026, EDT-100%-$38.33
Nanjing Monkey King vs. Fujian Sturgeonsbacked Fujian Sturgeons · on Polymarket (opens in a new tab)44c$65Won — open this pick on its own pageMar 16, 2026, EDT+126%+$82.46
Shanghai Sharks vs. Qingdao Eaglesbacked Qingdao Eagles · on Polymarket (opens in a new tab)38c$715Lost — open this pick on its own pageMar 16, 2026, EDT-100%-$715.36
All 4 picks, newest first.
CS2 Inactivelast resolved Mar 16, 2026, EDT3100%3 W · 0 L+1.2wins+0.41per pick59cpaid+70.7%equal weight55+0.04 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.

Premier League Inactivelast resolved Mar 16, 2026, EDT366.7%2 W · 1 L+0.5wins+0.15per pick52cpaid+94.7%equal weight52+0.02 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.

NHL Inactivelast resolved Mar 17, 2026, EDT250%1 W · 1 L+0.2wins+0.12per pick38cpaid+28.2%equal weight51+0.01 edge/pick
NHL — the 2 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
Bruins vs. Devilsbacked Devils · on Polymarket (opens in a new tab)39c$15Won — open this pick on its own pageMar 17, 2026, EDT+156.4%+$23.77
Utah vs. Starsbacked Stars · on Polymarket (opens in a new tab)37c$11Lost — open this pick on its own pageMar 17, 2026, EDT-100%-$10.94
All 2 picks, newest first.
Golf Inactivelast resolved Apr 12, 2026, EDT1100%1 W · 0 L+0.9wins+0.90per pick10cpaid+903.2%equal weight54+0.03 edge/pick
Golf — the 1 pick behind this row

Every qualified pick this wallet made in Golf, 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 Rory McIlroy win the 2026 Masters tournament?backed Yes · on Polymarket (opens in a new tab)10c$28Won — open this pick on its own pageApr 12, 2026, EDT+903.2%+$253.63
All 1 picks, newest first.
MLB Inactivelast resolved Mar 17, 2026, EDT1100%1 W · 0 L+0.4wins+0.40per pick60cpaid+66.7%equal weight52+0.02 edge/pick
MLB — the 1 pick 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
Toronto Blue Jays vs. Miami Marlinsbacked Toronto Blue Jays · on Polymarket (opens in a new tab)60c$12Won — open this pick on its own pageMar 17, 2026, EDT+66.7%+$7.95
All 1 picks, newest first.
Fifa International Inactivelast resolved Jun 29, 2026, EDT10%0 W · 1 L-0.1wins-0.05per pick5cpaid-100%equal weight500.00 edge/pick
Fifa International — the 1 pick 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
Will Germany win the 2026 FIFA World Cup?backed Yes · on Polymarket (opens in a new tab)5c$37Lost — open this pick on its own pageJun 29, 2026, EDT-100%-$37.32
All 1 picks, newest first.
Dota2 Inactivelast resolved Mar 16, 2026, EDT10%0 W · 1 L-0.3wins-0.35per pick35cpaid-100%equal weight49-0.01 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: Power Rangers vs Team Shpilit - Game 1 Winnerbacked Team Shpilit · on Polymarket (opens in a new tab)35c$48Lost — open this pick on its own pageMar 16, 2026, EDT-100%-$47.72
All 1 picks, newest first.
Other European Leagues Inactivelast resolved Mar 16, 2026, EDT10%0 W · 1 L-0.7wins-0.71per pick71cpaid-100%equal weight47-0.03 edge/pick
Other European Leagues — the 1 pick behind this row

Every qualified pick this wallet made in Other European 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
Will Vejle BK win on 2026-03-16?backed Yes · on Polymarket (opens in a new tab)71c$36Lost — open this pick on its own pageMar 16, 2026, EDT-100%-$36.43
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.