TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xc9d4…e363

Rebuilt .

Summary

Qualified picks
36
Categories scored
9
Categories below 50
6

Best Category: MLB, grading 57 out of 100 (+0.06 per pick).

Best Category MLB at 57 out of 100; worst WNBA 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
Tennis Inactivelast resolved Aug 6, 2026, EDT1442.9%6 W · 8 L-0.6wins-0.04per pick47cpaid-0.8%equal weight48-0.01 edge/pick
Tennis — the 14 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
Grodzisk Mazowiecki: Ivan Marrero vs Maks Kasnikowskibacked Ivan Marrero · on Polymarket (opens in a new tab)22c$11Won — open this pick on its own pageAug 6, 2026, EDT+354.5%+$39
Istanbul 2: Kenta Miyoshi vs Mert Alkayabacked Kenta Miyoshi · on Polymarket (opens in a new tab)50c$11Won — open this pick on its own pageAug 6, 2026, EDT+100%+$11
Grodzisk Mazowiecki: Joel Schwaerzler vs Aziz Dougazbacked Joel Schwaerzler · on Polymarket (opens in a new tab)64c$16Won — open this pick on its own pageAug 6, 2026, EDT+56.3%+$9
National Bank Open: Renata Zarazua vs Leylah Fernandezbacked Renata Zarazua · on Polymarket (opens in a new tab)27c$15Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$15.49
National Bank Open: Fabian Marozsan vs Matteo Arnaldibacked Fabian Marozsan · on Polymarket (opens in a new tab)57c$14Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$14.25
National Bank Open: Liudmila Samsonova vs Barbora Krejcikovabacked Barbora Krejcikova · on Polymarket (opens in a new tab)59c$30Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$29.5
National Bank Open: Alex Michelsen vs Francisco Cerundolobacked Alex Michelsen · on Polymarket (opens in a new tab)61c$15Won — open this pick on its own pageAug 5, 2026, EDT+63.9%+$9.75
National Bank Open: Ignacio Buse vs Cameron Norriebacked Ignacio Buse · on Polymarket (opens in a new tab)36c$15Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$14.68
National Bank Open: Valentin Vacherot vs Mariano Navonebacked Mariano Navone · on Polymarket (opens in a new tab)38c$19Won — open this pick on its own pageAug 5, 2026, EDT+163.2%+$31
Hagen: Chun-Hsin Tseng vs Tom Gentzschbacked Chun-Hsin Tseng · on Polymarket (opens in a new tab)42c$11Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$10.5
Hagen: Henri Squire vs Alex Barrenabacked Alex Barrena · on Polymarket (opens in a new tab)38c$19Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$18.75
Hagen: Zsombor Piros vs Diego Dedura-Palomerobacked Diego Dedura-Palomero · on Polymarket (opens in a new tab)42c$13Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$12.6
National Bank Open: Frances Tiafoe vs Marin Cilicbacked Frances Tiafoe · on Polymarket (opens in a new tab)66c$40Won — open this pick on its own pageAug 4, 2026, EDT+51.4%+$20.6
Plovdiv 2: Gabriele Piraino vs Carlo Alberto Caniatobacked Carlo Alberto Caniato · on Polymarket (opens in a new tab)56c$17Lost — open this pick on its own pageAug 4, 2026, EDT-100%-$16.75
All 14 picks, newest first.
MLB Inactivelast resolved Aug 6, 2026, EDT1070%7 W · 3 L+2.3wins+0.23per pick47cpaid+45.2%equal weight57+0.06 edge/pick
MLB — the 10 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
San Diego Padres vs. Arizona Diamondbacksbacked Arizona Diamondbacks · on Polymarket (opens in a new tab)50c$13Won — open this pick on its own pageAug 6, 2026, EDT+100%+$12.5
St. Louis Cardinals vs. New York Yankeesbacked St. Louis Cardinals · on Polymarket (opens in a new tab)41c$10Won — open this pick on its own pageAug 5, 2026, EDT+143.9%+$14.75
New York Mets vs. Cleveland Guardiansbacked New York Mets · on Polymarket (opens in a new tab)49c$25Won — open this pick on its own pageAug 5, 2026, EDT+102.7%+$25.21
Chicago White Sox vs. Boston Red Soxbacked Boston Red Sox · on Polymarket (opens in a new tab)55c$27Won — open this pick on its own pageAug 5, 2026, EDT+81.8%+$22.5
Miami Marlins vs. Atlanta Bravesbacked Atlanta Braves · on Polymarket (opens in a new tab)55c$27Won — open this pick on its own pageAug 5, 2026, EDT+83.5%+$22.75
Los Angeles Angels vs. Baltimore Oriolesbacked Baltimore Orioles · on Polymarket (opens in a new tab)55c$42Won — open this pick on its own pageAug 5, 2026, EDT+80.7%+$33.5
Athletics vs. Cincinnati Redsbacked Athletics · on Polymarket (opens in a new tab)43c$21Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$21.5
Los Angeles Dodgers vs. Chicago Cubsbacked Los Angeles Dodgers · on Polymarket (opens in a new tab)47c$12Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$11.63
Toronto Blue Jays vs. Houston Astrosbacked Toronto Blue Jays · on Polymarket (opens in a new tab)39c$18Won — open this pick on its own pageAug 5, 2026, EDT+159.5%+$29.4
Chicago White Sox vs. Boston Red Soxbacked Chicago White Sox · on Polymarket (opens in a new tab)41c$10Lost — open this pick on its own pageAug 4, 2026, EDT-100%-$10.25
All 10 picks, newest first.
Valorant Inactivelast resolved Aug 6, 2026, EDT425%1 W · 3 L-1.2wins-0.29per pick54cpaid-57.6%equal weight46-0.04 edge/pick
Valorant — the 4 picks 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.

WNBA Inactivelast resolved Aug 5, 2026, EDT30%0 W · 3 L-1.3wins-0.44per pick44cpaid-100%equal weight45-0.05 edge/pick
WNBA — the 3 picks 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
Los Angeles Sparks vs. Chicago Skybacked Los Angeles Sparks · on Polymarket (opens in a new tab)43c$11Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$10.63
Dallas Wings vs. Washington Mysticsbacked Dallas Wings · on Polymarket (opens in a new tab)55c$14Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$13.85
Phoenix Mercury vs. Atlanta Dreambacked Phoenix Mercury · on Polymarket (opens in a new tab)34c$11Lost — open this pick on its own pageAug 5, 2026, EDT-100%-$11.07
All 3 picks, newest first.
Movies Inactivelast resolved Aug 3, 2026, EDT1100%1 W · 0 L+0.8wins+0.75per pick25cpaid+300%equal weight53+0.03 edge/pick
Movies — the 1 pick behind this row

Every qualified pick this wallet made in Movies, 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 "Spider-Man: Brand New Day" Opening Weekend Box Office be between 350m and 360m?backed No · on Polymarket (opens in a new tab)25c$49Won — open this pick on its own pageAug 3, 2026, EDT+300%+$147.46
All 1 picks, newest first.
Dota2 Inactivelast resolved Aug 6, 2026, EDT1100%1 W · 0 L+0.3wins+0.26per pick74cpaid+34.5%equal weight51+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: Ilbirs eSports vs Power Rangers (BO3) - EPL Masters Group Abacked Power Rangers · on Polymarket (opens in a new tab)74c$35Won — open this pick on its own pageAug 6, 2026, EDT+34.5%+$11.92
All 1 picks, newest first.
Us Midtermslast resolved Aug 18, 2026, EDT10%0 W · 1 L0.0wins-0.01per pick1cpaid-100%equal weight500.00 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 James Fishback be the Republican nominee for Florida Governor?backed Yes · on Polymarket (opens in a new tab)1c$229Lost — open this pick on its own pageAug 18, 2026, EDT-100%-$229.4
All 1 picks, newest first.
World Politicslast resolved Aug 14, 2026, EDT10%0 W · 1 L0.0wins-0.02per pick2cpaid-100%equal weight500.00 edge/pick
World Politics — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Nigel Farage win the Clacton by-election?backed No · on Polymarket (opens in a new tab)2c$57Lost — open this pick on its own pageAug 14, 2026, EDT-100%-$57.22
All 1 picks, newest first.
Weather Inactivelast resolved Aug 4, 2026, EDT10%0 W · 1 L-0.4wins-0.41per pick41cpaid-100%equal weight48-0.02 edge/pick
Weather — the 1 pick behind this row

Every qualified pick this wallet made in Weather, 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 the highest temperature in New York City be between 82-83°F on August 3?backed Yes · on Polymarket (opens in a new tab)41c$13Lost — open this pick on its own pageAug 4, 2026, EDT-100%-$13.13
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.