TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x2f8d…57f1

Rebuilt .

Summary

Qualified picks
47
Categories scored
14
Categories below 50
9

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

Best Category UFC at 54 out of 100; worst NBA at 40.

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 May 23, 2026, EDT1540%6 W · 9 L-1.3wins-0.09per pick49cpaid-26.3%equal weight46-0.03 edge/pick
MLB — the 15 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
Seattle Mariners vs. Kansas City Royalsbacked Seattle Mariners · on Polymarket (opens in a new tab)53c$12Lost — open this pick on its own pageMay 23, 2026, EDT-100%-$11.56
Spread: Chicago Cubs (-1.5)backed Houston Astros · on Polymarket (opens in a new tab)60c$11Won — open this pick on its own pageMay 23, 2026, EDT+66.7%+$7.34
Spread: Atlanta Braves (-1.5)backed Washington Nationals · on Polymarket (opens in a new tab)51c$16Won — open this pick on its own pageMay 23, 2026, EDT+96.1%+$15.44
Minnesota Twins vs. Boston Red Soxbacked Boston Red Sox · on Polymarket (opens in a new tab)57c$18Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$18.03
Tampa Bay Rays vs. New York Yankeesbacked New York Yankees · on Polymarket (opens in a new tab)57c$18Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$17.72
Athletics vs. Los Angeles Angelsbacked Los Angeles Angels · on Polymarket (opens in a new tab)25c$20Lost — open this pick on its own pageMay 22, 2026, EDT-100%-$20.25
Atlanta Braves vs. Miami Marlinsbacked Miami Marlins · on Polymarket (opens in a new tab)22c$17Lost — open this pick on its own pageMay 21, 2026, EDT-100%-$16.88
New York Mets vs. Washington Nationalsbacked New York Mets · on Polymarket (opens in a new tab)50c$23Won — open this pick on its own pageMay 21, 2026, EDT+100.9%+$23.25
Cleveland Guardians vs. Detroit Tigersbacked Detroit Tigers · on Polymarket (opens in a new tab)40c$17Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$16.83
Texas Rangers vs. Colorado Rockiesbacked Colorado Rockies · on Polymarket (opens in a new tab)44c$12Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$11.81
Baltimore Orioles vs. Tampa Bay Raysbacked Baltimore Orioles · on Polymarket (opens in a new tab)50c$114Lost — open this pick on its own pageMay 19, 2026, EDT-100%-$114.36
Toronto Blue Jays vs. New York Yankeesbacked Toronto Blue Jays · on Polymarket (opens in a new tab)36c$40Lost — open this pick on its own pageMay 18, 2026, EDT-100%-$40
New York Yankees vs. New York Metsbacked New York Mets · on Polymarket (opens in a new tab)38c$20Won — open this pick on its own pageMay 17, 2026, EDT+163.2%+$32.63
Arizona Diamondbacks vs. Colorado Rockiesbacked Arizona Diamondbacks · on Polymarket (opens in a new tab)80c$15Won — open this pick on its own pageMay 17, 2026, EDT+25%+$3.75
Kansas City Royals vs. St. Louis Cardinalsbacked St. Louis Cardinals · on Polymarket (opens in a new tab)65c$20Won — open this pick on its own pageMay 16, 2026, EDT+53.8%+$10.77
All 15 picks, newest first.
NBA Inactivelast resolved May 24, 2026, EDT1323.1%3 W · 10 L-3.3wins-0.25per pick48cpaid-56.1%equal weight40-0.09 edge/pick
NBA — the 13 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
Spread: Spurs (-2.5)backed Thunder · on Polymarket (opens in a new tab)46c$13Lost — open this pick on its own pageMay 24, 2026, EDT-100%-$12.85
Spread: Cavaliers (-1.5)backed Cavaliers · on Polymarket (opens in a new tab)50c$69Lost — open this pick on its own pageMay 24, 2026, EDT-100%-$69.2
Spread: Spurs (-2.5)backed Thunder · on Polymarket (opens in a new tab)53c$21Won — open this pick on its own pageMay 23, 2026, EDT+90.1%+$18.94
Thunder vs. Spursbacked Spurs · on Polymarket (opens in a new tab)15c$19Lost — open this pick on its own pageMay 23, 2026, EDT-100%-$18.92
Spread: Knicks (-5.5)backed Cavaliers · on Polymarket (opens in a new tab)50c$12Lost — open this pick on its own pageMay 21, 2026, EDT-100%-$12
Cavaliers vs. Knicksbacked Knicks · on Polymarket (opens in a new tab)60c$15Won — open this pick on its own pageMay 21, 2026, EDT+67.5%+$10.32
Cavaliers vs. Knicks: O/U 217.5backed Under · on Polymarket (opens in a new tab)49c$10Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$10
Cavaliers vs. Knicks: O/U 216.5backed Under · on Polymarket (opens in a new tab)47c$17Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$16.62
Spurs vs. Thunderbacked Thunder · on Polymarket (opens in a new tab)67c$40Lost — open this pick on its own pageMay 19, 2026, EDT-100%-$40
Spread: Thunder (-5.5)backed Thunder · on Polymarket (opens in a new tab)54c$20Lost — open this pick on its own pageMay 19, 2026, EDT-100%-$20
Spread: Thunder (-8.5)backed Thunder · on Polymarket (opens in a new tab)43c$20Lost — open this pick on its own pageMay 19, 2026, EDT-100%-$20
Spread: Pistons (-3.5)backed Cavaliers · on Polymarket (opens in a new tab)47c$30Won — open this pick on its own pageMay 18, 2026, EDT+112.8%+$33.83
Cavaliers vs. Pistons: O/U 205.5backed Under · on Polymarket (opens in a new tab)50c$50Lost — open this pick on its own pageMay 18, 2026, EDT-100%-$50
All 13 picks, newest first.
Premier League Inactivelast resolved May 24, 2026, EDT450%2 W · 2 L-0.1wins-0.04per pick54cpaid-15.4%equal weight49-0.01 edge/pick
Premier League — the 4 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 May 23, 2026, EDT333.3%1 W · 2 L-0.4wins-0.13per pick47cpaid+38.9%equal weight48-0.01 edge/pick
NHL — the 3 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
Golden Knights vs. Avalanchebacked Golden Knights · on Polymarket (opens in a new tab)24c$10Won — open this pick on its own pageMay 23, 2026, EDT+316.7%+$32.75
Canadiens vs. Hurricanesbacked Hurricanes · on Polymarket (opens in a new tab)65c$13Lost — open this pick on its own pageMay 21, 2026, EDT-100%-$13.01
Canadiens vs. Sabresbacked Sabres · on Polymarket (opens in a new tab)51c$20Lost — open this pick on its own pageMay 18, 2026, EDT-100%-$20
All 3 picks, newest first.
UFC Inactivelast resolved May 16, 2026, EDT2100%2 W · 0 L+1.0wins+0.49per pick51cpaid+104.4%equal weight54+0.04 edge/pick
UFC — the 2 picks behind this row

Every qualified pick this wallet made in UFC, 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 May 17, 2026, EDT250%1 W · 1 L-0.2wins-0.09per pick59cpaid-20.6%equal weight49-0.01 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 US Sassuolo Calcio win on 2026-05-17?backed No · on Polymarket (opens in a new tab)63c$20Won — open this pick on its own pageMay 17, 2026, EDT+58.7%+$11.75
Will Cagliari Calcio win on 2026-05-17?backed No · on Polymarket (opens in a new tab)56c$20Lost — open this pick on its own pageMay 17, 2026, EDT-100%-$20
All 2 picks, newest first.
Ligue 1 Inactivelast resolved May 17, 2026, EDT1100%1 W · 0 L+0.6wins+0.64per pick36cpaid+177.8%equal weight53+0.02 edge/pick
Ligue 1 — the 1 pick behind this row

Every qualified pick this wallet made in Ligue 1, 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 Olympique Lyonnais win on 2026-05-17?backed No · on Polymarket (opens in a new tab)36c$44Won — open this pick on its own pageMay 17, 2026, EDT+177.8%+$78.01
All 1 picks, newest first.
Champions League Inactivelast resolved May 30, 2026, EDT1100%1 W · 0 L+0.4wins+0.41per pick59cpaid+69.5%equal weight52+0.02 edge/pick
Champions League — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Paris Saint-Germain FC win on 2026-05-30?backed No · on Polymarket (opens in a new tab)59c$45Won — open this pick on its own pageMay 30, 2026, EDT+69.5%+$31.35
All 1 picks, newest first.
Europa Conference League Inactivelast resolved May 20, 2026, EDT1100%1 W · 0 L+0.4wins+0.40per pick60cpaid+67.2%equal weight52+0.02 edge/pick
Europa Conference League — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Aston Villa FC win on 2026-05-20?backed Yes · on Polymarket (opens in a new tab)60c$165Won — open this pick on its own pageMay 20, 2026, EDT+67.2%+$110.81
All 1 picks, newest first.
CS2 Inactivelast resolved May 16, 2026, EDT1100%1 W · 0 L+0.3wins+0.29per pick71cpaid+40.8%equal weight51+0.01 edge/pick
CS2 — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Counter-Strike: MOUZ vs Spirit (BO3) - PGL Astana Playoffsbacked Spirit · on Polymarket (opens in a new tab)71c$20Won — open this pick on its own pageMay 16, 2026, EDT+40.8%+$8.17
All 1 picks, newest first.
Movies Inactivelast resolved May 20, 2026, EDT10%0 W · 1 L-0.3wins-0.31per pick31cpaid-100%equal weight49-0.01 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 Sister Sage die in "The Boys: Season 5"?backed Yes · on Polymarket (opens in a new tab)31c$20Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$20
All 1 picks, newest first.
Other European Leagues Inactivelast resolved May 20, 2026, EDT10%0 W · 1 L-0.5wins-0.50per pick50cpaid-100%equal weight48-0.02 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 SK Brann win on 2026-05-10?backed Yes · on Polymarket (opens in a new tab)50c$10Lost — open this pick on its own pageMay 20, 2026, EDT-100%-$10
All 1 picks, newest first.
Mls Inactivelast resolved May 18, 2026, EDT10%0 W · 1 L-0.6wins-0.57per pick57cpaid-100%equal weight48-0.02 edge/pick
Mls — the 1 pick behind this row

Every qualified pick this wallet made in Mls, 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 Nashville SC win on 2026-05-17?backed No · on Polymarket (opens in a new tab)57c$20Lost — open this pick on its own pageMay 18, 2026, EDT-100%-$20
All 1 picks, newest first.
La Liga Inactivelast resolved May 23, 2026, EDT10%0 W · 1 L-0.7wins-0.67per pick67cpaid-100%equal weight47-0.03 edge/pick
La Liga — the 1 pick 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 Getafe CF win on 2026-05-23?backed No · on Polymarket (opens in a new tab)67c$21Lost — open this pick on its own pageMay 23, 2026, EDT-100%-$21.01
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.