TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xa84d…3a6c

Rebuilt .

Summary

Qualified picks
53
Categories scored
8
Categories below 50
6

Best Category: NFL, grading 50 out of 100 (0.00 per pick).

Best Category NFL at 50 out of 100; worst Dota2 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
MLB Inactivelast resolved Apr 1, 2026, EDT2948.3%14 W · 15 L-0.1wins0.00per pick48cpaid-3.1%equal weight500.00 edge/pick
MLB — the 29 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
New York Yankees vs. Seattle Marinersbacked Seattle Mariners · on Polymarket (opens in a new tab)49c$98Lost — open this pick on its own pageApr 1, 2026, EDT-100%-$98
Cleveland Guardians vs. Seattle Marinersbacked Seattle Mariners · on Polymarket (opens in a new tab)61c$98Won — open this pick on its own pageMar 28, 2026, EDT+63.9%+$62.4
Will Cal Raleigh win the 2025 AL MVP?backed Yes · on Polymarket (opens in a new tab)22c$22Lost — open this pick on its own pageNov 13, 2025, EST-100%-$21.66
Will the Seattle Mariners win the 2025 World Series?backed Yes · on Polymarket (opens in a new tab)7c$36Lost — open this pick on its own pageOct 21, 2025, EDT-100%-$36.48
Mariners vs. Blue Jaysbacked Mariners · on Polymarket (opens in a new tab)40c$70Won — open this pick on its own pageOct 13, 2025, EDT+150%+$105
Mariners vs. Guardiansbacked Mariners · on Polymarket (opens in a new tab)58c$464Lost — open this pick on its own pageAug 29, 2025, EDT-100%-$463.99
Padres vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)53c$265Won — open this pick on its own pageAug 26, 2025, EDT+88.7%+$235
Mariners vs. Philliesbacked Mariners · on Polymarket (opens in a new tab)34c$153Lost — open this pick on its own pageAug 19, 2025, EDT-100%-$153
Mariners vs. Metsbacked Mariners · on Polymarket (opens in a new tab)52c$260Lost — open this pick on its own pageAug 18, 2025, EDT-100%-$260
Mariners vs. Metsbacked Mariners · on Polymarket (opens in a new tab)53c$530Lost — open this pick on its own pageAug 16, 2025, EDT-100%-$530
Mariners vs. Metsbacked Mariners · on Polymarket (opens in a new tab)36c$47Won — open this pick on its own pageAug 16, 2025, EDT+177%+$83.96
Mariners vs. Oriolesbacked Mariners · on Polymarket (opens in a new tab)54c$324Lost — open this pick on its own pageAug 14, 2025, EDT-100%-$324
Mariners vs. Oriolesbacked Mariners · on Polymarket (opens in a new tab)56c$560Lost — open this pick on its own pageAug 14, 2025, EDT-100%-$560
Mariners vs. Oriolesbacked Mariners · on Polymarket (opens in a new tab)57c$570Won — open this pick on its own pageAug 12, 2025, EDT+75.4%+$430
Rays vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)62c$686Won — open this pick on its own pageAug 10, 2025, EDT+61.2%+$419.88
Rays vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)57c$342Won — open this pick on its own pageAug 10, 2025, EDT+75.4%+$258
Mariners vs. Yankeesbacked Mariners · on Polymarket (opens in a new tab)39c$159Lost — open this pick on its own pageJul 9, 2025, EDT-100%-$159.08
Mariners vs. Cubsbacked Mariners · on Polymarket (opens in a new tab)50c$100Won — open this pick on its own pageJun 22, 2025, EDT+100%+$100
Red Sox vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)58c$58Won — open this pick on its own pageJun 18, 2025, EDT+72.4%+$42
Mariners vs. Diamondbacksbacked Mariners · on Polymarket (opens in a new tab)38c$266Lost — open this pick on its own pageJun 10, 2025, EDT-100%-$266
Mariners vs. Angelsbacked Mariners · on Polymarket (opens in a new tab)53c$185Lost — open this pick on its own pageJun 7, 2025, EDT-100%-$185.48
Orioles vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)49c$588Lost — open this pick on its own pageJun 5, 2025, EDT-100%-$588
Twins vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)53c$307Won — open this pick on its own pageJun 1, 2025, EDT+88.7%+$272.43
Nationals vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)65c$585Lost — open this pick on its own pageMay 29, 2025, EDT-100%-$585
Nationals vs. Marinersbacked Mariners · on Polymarket (opens in a new tab)60c$360Won — open this pick on its own pageMay 28, 2025, EDT+66.7%+$240
Showing 25 of 29 picks, newest first.
NFL Inactivelast resolved Feb 9, 2026, EST944.4%4 W · 5 L+0.1wins+0.01per pick43cpaid+4%equal weight500.00 edge/pick
NFL — the 9 picks behind this row

Every qualified pick this wallet made in NFL, 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.

Fifa International Inactivelast resolved Jun 19, 2026, EDT944.4%4 W · 5 L+0.1wins+0.01per pick43cpaid+0.9%equal weight500.00 edge/pick
Fifa International — the 9 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
United States vs. Australia: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)47c$28Lost — open this pick on its own pageJun 19, 2026, EDT-100%-$28.2
Mexico vs. Korea Republic: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)51c$31Lost — open this pick on its own pageJun 18, 2026, EDT-100%-$30.6
Canada vs. Qatar: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)41c$25Lost — open this pick on its own pageJun 18, 2026, EDT-100%-$24.6
Czechia vs. South Africa: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)49c$29Won — open this pick on its own pageJun 18, 2026, EDT+104.1%+$30.6
Uzbekistan vs. Colombia: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)41c$25Won — open this pick on its own pageJun 18, 2026, EDT+143.9%+$35.4
Ghana vs. Panama: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)48c$29Lost — open this pick on its own pageJun 17, 2026, EDT-100%-$28.8
Austria vs. Jordan: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)44c$26Won — open this pick on its own pageJun 17, 2026, EDT+127.3%+$33.6
IR Iran vs. New Zealand: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)43c$13Won — open this pick on its own pageJun 15, 2026, EDT+132.6%+$17.1
United States vs. Paraguay: United States O/U 0.5backed Under · on Polymarket (opens in a new tab)24c$48Lost — open this pick on its own pageJun 12, 2026, EDT-100%-$48
All 9 picks, newest first.
Dota2 Inactivelast resolved Apr 24, 2026, EDT20%0 W · 2 L-0.8wins-0.42per pick42cpaid-100%equal weight47-0.03 edge/pick
Dota2 — the 2 picks 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: South America Rejects vs Heroic - Game 1 Winnerbacked Heroic · on Polymarket (opens in a new tab)55c$28Lost — open this pick on its own pageApr 24, 2026, EDT-100%-$27.5
Dota 2: Team Tidebound vs. Natus Vincerebacked Natus Vincere · on Polymarket (opens in a new tab)29c$58Lost — open this pick on its own pageSep 4, 2025, EDT-100%-$58
All 2 picks, newest first.
Fed Rates Inactivelast resolved Jan 1, 2026, EST10%0 W · 1 L-0.2wins-0.21per pick21cpaid-100%equal weight49-0.01 edge/pick
Fed Rates — the 1 pick behind this row

Every qualified pick this wallet made in Fed Rates, 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
Jerome Powell out as Fed Chair in 2025?backed Yes · on Polymarket (opens in a new tab)21c$210Lost — open this pick on its own pageJan 1, 2026, EST-100%-$210
All 1 picks, newest first.
NBA Inactivelast resolved May 18, 2025, EDT10%0 W · 1 L-0.3wins-0.26per pick26cpaid-100%equal weight49-0.01 edge/pick
NBA — the 1 pick 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
Nuggets vs. Thunderbacked Nuggets · on Polymarket (opens in a new tab)26c$91Lost — open this pick on its own pageMay 18, 2025, EDT-100%-$91
All 1 picks, newest first.
College Football Inactivelast resolved Aug 30, 2025, EDT10%0 W · 1 L-0.5wins-0.48per pick48cpaid-100%equal weight48-0.02 edge/pick
College Football — the 1 pick behind this row

Every qualified pick this wallet made in College Football, 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
Texas vs. Ohio Statebacked Texas · on Polymarket (opens in a new tab)48c$288Lost — open this pick on its own pageAug 30, 2025, EDT-100%-$288
All 1 picks, newest first.
Venezuela Inactivelast resolved Jan 3, 2026, EST10%0 W · 1 L-0.8wins-0.79per pick79cpaid-100%equal weight47-0.03 edge/pick
Venezuela — the 1 pick behind this row

Every qualified pick this wallet made in Venezuela, 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 Donald Trump say "fentanyl" during his Mar-a-Lago press conference on Venezuela on Saturday?backed Yes · on Polymarket (opens in a new tab)79c$16Lost — open this pick on its own pageJan 3, 2026, EST-100%-$15.8
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.