TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x5821…625a

Rebuilt .

Summary

Qualified picks
53
Categories scored
9
Categories below 50
5

Best Category: Fifa International, grading 54 out of 100 (+0.04 per pick).

Best Category Fifa International at 54 out of 100; worst Bundesliga 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
Fifa International Inactivelast resolved Jul 11, 2026, EDT1457.1%8 W · 6 L+1.4wins+0.10per pick47cpaid+22.6%equal weight54+0.04 edge/pick
Fifa International — the 14 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
Argentina vs. Switzerland: Team to Advancebacked Argentina · on Polymarket (opens in a new tab)76c$907Won — open this pick on its own pageJul 11, 2026, EDT+32%+$290.39
Will Spain win on 2026-06-15?backed Yes · on Polymarket (opens in a new tab)63c$17Lost — open this pick on its own pageJun 15, 2026, EDT-100%-$17
Will Sweden win on 2026-06-14?backed Yes · on Polymarket (opens in a new tab)51c$27Won — open this pick on its own pageJun 15, 2026, EDT+96.1%+$25.48
Netherlands vs. Japan: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)55c$31Won — open this pick on its own pageJun 14, 2026, EDT+81.8%+$25.65
Brazil vs. Morocco: Morocco O/U 0.5backed Over · on Polymarket (opens in a new tab)64c$29Won — open this pick on its own pageJun 13, 2026, EDT+56.7%+$16.44
Brazil vs. Morocco: Brazil O/U 1.5backed Over · on Polymarket (opens in a new tab)51c$27Lost — open this pick on its own pageJun 13, 2026, EDT-100%-$27.25
Will United States win on 2026-06-12?backed Yes · on Polymarket (opens in a new tab)46c$23Won — open this pick on its own pageJun 13, 2026, EDT+117.4%+$27.38
Exact Score: Any Other Score?backed Yes · on Polymarket (opens in a new tab)70c$27Won — open this pick on its own pageJun 12, 2026, EDT+42.9%+$11.7
Will Canada win on 2026-06-12?backed Yes · on Polymarket (opens in a new tab)53c$33Lost — open this pick on its own pageJun 12, 2026, EDT-100%-$33
Exact Score: Mexico 2 - 0 South Africa?backed Yes · on Polymarket (opens in a new tab)18c$20Won — open this pick on its own pageJun 11, 2026, EDT+455.6%+$91.11
Exact Score: Mexico 1 - 0 South Africa?backed Yes · on Polymarket (opens in a new tab)19c$18Lost — open this pick on its own pageJun 11, 2026, EDT-100%-$18
Exact Score: Mexico 3 - 0 South Africa?backed Yes · on Polymarket (opens in a new tab)11c$19Lost — open this pick on its own pageJun 11, 2026, EDT-100%-$19.06
Exact Score: Mexico 3 - 1 South Africa?backed Yes · on Polymarket (opens in a new tab)8c$10Lost — open this pick on its own pageJun 11, 2026, EDT-100%-$10
Will Portugal win on 2026-06-10?backed Yes · on Polymarket (opens in a new tab)75c$158Won — open this pick on its own pageJun 10, 2026, EDT+33.3%+$52.5
All 14 picks, newest first.
La Liga Inactivelast resolved Apr 4, 2026, EDT955.6%5 W · 4 L+0.4wins+0.04per pick51cpaid+8.2%equal weight51+0.01 edge/pick
La Liga — the 9 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.

MarketEntrySizeResultResolvedReturnP/L held
Will FC Barcelona win on 2026-04-04?backed Yes · on Polymarket (opens in a new tab)50c$114Won — open this pick on its own pageApr 4, 2026, EDT+100%+$114.46
Real Betis Balompié vs. RC Celta de Vigo: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)55c$36Won — open this pick on its own pageMar 15, 2026, EDT+81.8%+$29.45
Will RCD Espanyol de Barcelona win on 2026-03-09?backed Yes · on Polymarket (opens in a new tab)52c$105Lost — open this pick on its own pageMar 9, 2026, EDT-100%-$105
Will Sevilla FC win on 2026-03-08?backed Yes · on Polymarket (opens in a new tab)38c$100Lost — open this pick on its own pageMar 8, 2026, EDT-100%-$100
Will FC Barcelona win on 2026-03-08?backed Yes · on Polymarket (opens in a new tab)58c$330Won — open this pick on its own pageMar 7, 2026, EST+72.3%+$238.54
Will Club Atlético de Madrid win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)57c$140Won — open this pick on its own pageMar 7, 2026, EST+75.7%+$106.04
Will Levante UD win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)60c$110Lost — open this pick on its own pageMar 7, 2026, EST-100%-$110
Will CA Osasuna win on 2026-03-06?backed Yes · on Polymarket (opens in a new tab)52c$55Lost — open this pick on its own pageMar 7, 2026, EST-100%-$55
Will Real Madrid CF win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)41c$247Won — open this pick on its own pageMar 6, 2026, EST+143.9%+$355.44
All 9 picks, newest first.
Premier League Inactivelast resolved May 10, 2026, EDT933.3%3 W · 6 L-1.2wins-0.13per pick47cpaid-42.6%equal weight46-0.04 edge/pick
Premier League — the 9 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 Arsenal FC win on 2026-05-10?backed Yes · on Polymarket (opens in a new tab)61c$126Won — open this pick on its own pageMay 10, 2026, EDT+62.6%+$78.9
Will Manchester United FC win on 2026-03-20?backed Yes · on Polymarket (opens in a new tab)46c$116Lost — open this pick on its own pageMar 20, 2026, EDT-100%-$116.05
Will Manchester United FC win on 2026-03-15?backed Yes · on Polymarket (opens in a new tab)52c$55Won — open this pick on its own pageMar 15, 2026, EDT+90.5%+$49.77
Will Brentford FC win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)45c$100Lost — open this pick on its own pageMar 9, 2026, EDT-100%-$100
Will Leeds United FC win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)61c$150Won — open this pick on its own pageMar 8, 2026, EDT+63.9%+$95.9
Will Norwich City FC win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)17c$100Lost — open this pick on its own pageMar 8, 2026, EDT-100%-$100
Will Fulham FC win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)57c$160Lost — open this pick on its own pageMar 8, 2026, EDT-100%-$160
Will Wrexham AFC win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)16c$100Lost — open this pick on its own pageMar 7, 2026, EST-100%-$100
Will Chelsea FC win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)65c$200Lost — open this pick on its own pageMar 7, 2026, EST-100%-$200
All 9 picks, newest first.
Champions League Inactivelast resolved Apr 16, 2026, EDT837.5%3 W · 5 L-0.4wins-0.05per pick42cpaid-27.5%equal weight49-0.01 edge/pick
Champions League — the 8 picks 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.

Europa Conference League Inactivelast resolved Mar 19, 2026, EDT425%1 W · 3 L-0.9wins-0.24per pick49cpaid-53.7%equal weight46-0.03 edge/pick
Europa Conference League — the 4 picks behind this row

Every qualified pick this wallet made in Europa Conference 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.

NBA Inactivelast resolved Mar 12, 2026, EDT366.7%2 W · 1 L+0.2wins+0.08per pick59cpaid+16.6%equal weight51+0.01 edge/pick
NBA — the 3 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
Cavaliers vs. Magicbacked Cavaliers · on Polymarket (opens in a new tab)60c$40Lost — open this pick on its own pageMar 12, 2026, EDT-100%-$39.55
Raptors vs. Rocketsbacked Rockets · on Polymarket (opens in a new tab)64c$164Won — open this pick on its own pageMar 11, 2026, EDT+55.2%+$90.76
Amen Thompson: Points O/U 17.5backed Yes · on Polymarket (opens in a new tab)51c$25Won — open this pick on its own pageMar 11, 2026, EDT+94.7%+$23.67
All 3 picks, newest first.
Bundesliga Inactivelast resolved May 2, 2026, EDT30%0 W · 3 L-1.6wins-0.52per pick52cpaid-100%equal weight44-0.06 edge/pick
Bundesliga — the 3 picks behind this row

Every qualified pick this wallet made in Bundesliga, 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.

Serie A Inactivelast resolved Mar 15, 2026, EDT250%1 W · 1 L+0.2wins+0.12per pick38cpaid-20.6%equal weight51+0.01 edge/pick
Serie A — the 2 picks behind this row

Every qualified pick this wallet made in Serie A, 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 AC Milan win on 2026-03-15?backed Yes · on Polymarket (opens in a new tab)13c$15Lost — open this pick on its own pageMar 15, 2026, EDT-100%-$15
Will AC Milan win on 2026-03-08?backed Yes · on Polymarket (opens in a new tab)63c$110Won — open this pick on its own pageMar 8, 2026, EDT+58.7%+$64.6
All 2 picks, newest first.
Golf Inactivelast resolved Mar 8, 2026, EDT10%0 W · 1 L-0.6wins-0.63per pick63cpaid-100%equal weight47-0.02 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 Daniel Berger win the 2026 Arnold Palmer Invitational presented by Mastercard?backed Yes · on Polymarket (opens in a new tab)63c$182Lost — open this pick on its own pageMar 8, 2026, EDT-100%-$182
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.