TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xcdb1…eb96

Rebuilt .

Summary

Qualified picks
41
Categories scored
4
Categories below 50
2

Best Category: NHL, grading 53 out of 100 (+0.03 per pick).

Best Category NHL at 53 out of 100; worst NBA 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 Nov 2, 2025, EST2650%13 W · 13 L+0.6wins+0.02per pick48cpaid+18.9%equal weight51+0.01 edge/pick
MLB — the 26 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
Will the Blue Jays beat the Dodgers 4-3backed Yes · on Polymarket (opens in a new tab)22c$12Lost — open this pick on its own pageNov 2, 2025, EST-100%-$12.1
Will the Dodgers beat the Blue Jays 4-3backed Yes · on Polymarket (opens in a new tab)28c$15Won — open this pick on its own pageNov 2, 2025, EST+257.1%+$39.6
Dodgers vs. Blue Jaysbacked Blue Jays · on Polymarket (opens in a new tab)44c$500Lost — open this pick on its own pageNov 1, 2025, EDT-100%-$500
Spread: Los Angeles Dodgers (-1.5)backed Toronto Blue Jays · on Polymarket (opens in a new tab)54c$250Won — open this pick on its own pageOct 30, 2025, EDT+83.7%+$209.26
Blue Jays vs. Dodgersbacked Blue Jays · on Polymarket (opens in a new tab)36c$325Won — open this pick on its own pageOct 30, 2025, EDT+177.5%+$576.8
Mariners vs. Angelsbacked Angels · on Polymarket (opens in a new tab)38c$19Lost — open this pick on its own pageJun 8, 2025, EDT-100%-$19
Braves vs. Giantsbacked Giants · on Polymarket (opens in a new tab)36c$14Won — open this pick on its own pageJun 8, 2025, EDT+177.8%+$25.6
Mets vs. Rockiesbacked Mets · on Polymarket (opens in a new tab)71c$745Won — open this pick on its own pageJun 8, 2025, EDT+40.8%+$304.49
Guardians vs. Yankeesbacked Guardians · on Polymarket (opens in a new tab)31c$155Lost — open this pick on its own pageJun 5, 2025, EDT-100%-$155
Diamondbacks vs. Bravesbacked Diamondbacks · on Polymarket (opens in a new tab)29c$15Won — open this pick on its own pageJun 5, 2025, EDT+244.8%+$35.5
Tigers vs. White Soxbacked Tigers · on Polymarket (opens in a new tab)61c$122Lost — open this pick on its own pageJun 4, 2025, EDT-100%-$122
Guardians vs. Yankeesbacked Yankees · on Polymarket (opens in a new tab)65c$130Won — open this pick on its own pageJun 3, 2025, EDT+53.8%+$70
Rockies vs. Marlinsbacked Rockies · on Polymarket (opens in a new tab)38c$209Won — open this pick on its own pageJun 3, 2025, EDT+163.2%+$341
Mariners vs. White Soxbacked Mariners · on Polymarket (opens in a new tab)65c$400Won — open this pick on its own pageMay 20, 2025, EDT+53.8%+$215.38
Rockies vs. Diamondbacksbacked Rockies · on Polymarket (opens in a new tab)24c$12Won — open this pick on its own pageMay 18, 2025, EDT+316.7%+$38
Athletics vs. Dodgersbacked Athletics · on Polymarket (opens in a new tab)40c$160Lost — open this pick on its own pageMay 16, 2025, EDT-100%-$160
Rays vs. Blue Jaysbacked Blue Jays · on Polymarket (opens in a new tab)60c$253Lost — open this pick on its own pageMay 15, 2025, EDT-100%-$252.59
Twins vs. Oriolesbacked Orioles · on Polymarket (opens in a new tab)55c$247Lost — open this pick on its own pageMay 15, 2025, EDT-100%-$247.5
White Sox vs. Redsbacked Reds · on Polymarket (opens in a new tab)67c$255Won — open this pick on its own pageMay 15, 2025, EDT+49.3%+$125.4
Cardinals vs. Philliesbacked Phillies · on Polymarket (opens in a new tab)58c$100Lost — open this pick on its own pageMay 15, 2025, EDT-100%-$100
Royals vs. Astrosbacked Royals · on Polymarket (opens in a new tab)45c$100Lost — open this pick on its own pageMay 14, 2025, EDT-100%-$100
Red Sox vs. Tigersbacked Red Sox · on Polymarket (opens in a new tab)50c$100Lost — open this pick on its own pageMay 14, 2025, EDT-100%-$100
Rays vs. Blue Jaysbacked Blue Jays · on Polymarket (opens in a new tab)56c$100Lost — open this pick on its own pageMay 14, 2025, EDT-100%-$100
Red Sox vs. Royalsbacked Red Sox · on Polymarket (opens in a new tab)46c$365Won — open this pick on its own pageMay 11, 2025, EDT+119.2%+$434.99
Orioles vs. Angelsbacked Angels · on Polymarket (opens in a new tab)65c$163Won — open this pick on its own pageMay 11, 2025, EDT+53.4%+$87
Showing 25 of 26 picks, newest first.
NBA Inactivelast resolved Nov 14, 2025, EST1250%6 W · 6 L-0.8wins-0.07per pick57cpaid-15.7%equal weight47-0.02 edge/pick
NBA — the 12 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
Pacers vs. Sunsbacked Pacers · on Polymarket (opens in a new tab)40c$245Lost — open this pick on its own pageNov 14, 2025, EST-100%-$245
Knicks vs. Bullsbacked Knicks · on Polymarket (opens in a new tab)64c$960Lost — open this pick on its own pageNov 1, 2025, EDT-100%-$960
Grizzlies vs. Sunsbacked Suns · on Polymarket (opens in a new tab)50c$270Lost — open this pick on its own pageOct 30, 2025, EDT-100%-$270.2
Kings vs. Bullsbacked Bulls · on Polymarket (opens in a new tab)64c$40Won — open this pick on its own pageOct 30, 2025, EDT+56.3%+$22.5
Spread: Cavaliers (-3.5)backed Celtics · on Polymarket (opens in a new tab)56c$40Won — open this pick on its own pageOct 29, 2025, EDT+78.6%+$31.43
NBA Finals G2: Will SGA score 34+ points against the Pacers?backed Yes · on Polymarket (opens in a new tab)55c$274Won — open this pick on its own pageJun 9, 2025, EDT+82.4%+$225.82
NBA Finals G2: Will Haliburton score 17+ points against the Thunder? backed No · on Polymarket (opens in a new tab)53c$132Lost — open this pick on its own pageJun 9, 2025, EDT-100%-$131.9
Pacers vs Thunder: O/U 230.5backed Under · on Polymarket (opens in a new tab)53c$254Won — open this pick on its own pageJun 6, 2025, EDT+88.7%+$225.6
Spread: Thunder (-9.5)backed Thunder · on Polymarket (opens in a new tab)52c$262Lost — open this pick on its own pageJun 6, 2025, EDT-100%-$261.61
Cavaliers vs. Pacersbacked Cavaliers · on Polymarket (opens in a new tab)67c$414Lost — open this pick on its own pageMay 12, 2025, EDT-100%-$414.2
Thunder vs. Nuggetsbacked Thunder · on Polymarket (opens in a new tab)69c$111Won — open this pick on its own pageMay 11, 2025, EDT+44%+$48.86
Timberwolves vs. Warriorsbacked Timberwolves · on Polymarket (opens in a new tab)62c$1,434Won — open this pick on its own pageMay 11, 2025, EDT+61.9%+$887.7
All 12 picks, newest first.
NHL Inactivelast resolved Jun 5, 2025, EDT2100%2 W · 0 L+0.8wins+0.39per pick61cpaid+67.4%equal weight53+0.03 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
Panthers vs. Oilersbacked Oilers · on Polymarket (opens in a new tab)53c$212Won — open this pick on its own pageJun 5, 2025, EDT+88.7%+$188
Golden Knights vs. Oilersbacked Golden Knights · on Polymarket (opens in a new tab)68c$274Won — open this pick on its own pageMay 11, 2025, EDT+46.1%+$126.3
All 2 picks, newest first.
Us Midterms Inactivelast resolved Nov 5, 2025, EST10%0 W · 1 L-0.1wins-0.08per pick8cpaid-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 Andrew Cuomo win the 2025 NYC mayoral election?backed Yes · on Polymarket (opens in a new tab)8c$313Lost — open this pick on its own pageNov 5, 2025, EST-100%-$312.6
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.