TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x681d…4cbf

Rebuilt .

Summary

Qualified picks
2,344
Categories scored
36
Categories below 50
19

Best Category: Premier League, grading 62 out of 100 (+0.11 per pick).

Best Category Premier League at 62 out of 100; worst Us Midterms at 37.

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.

The individual picks are not listed for this wallet. It holds 2,344 qualified picks — more than the 2,000 this page can detail on the request path. The record below is the summary of every one of them, and the JSON endpoint carries the same per-Category figures.

CategoryQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
MLBlast resolved Aug 19, 2026, EDT47850.4%241 W · 237 L-3.3wins-0.01per pick51cpaid-2.3%equal weight49-0.01 edge/pick
NBA Inactivelast resolved Jul 26, 2026, EDT38545.7%176 W · 209 L-5.1wins-0.01per pick47cpaid-7.4%equal weight49-0.01 edge/pick
NHL Inactivelast resolved Jun 11, 2026, EDT30951.1%158 W · 151 L+3.5wins+0.01per pick50cpaid+2.2%equal weight51+0.01 edge/pick
NFL Inactivelast resolved Apr 24, 2026, EDT17047.1%80 W · 90 L+1.6wins+0.01per pick46cpaid-0.8%equal weight51+0.01 edge/pick
Tennis Inactivelast resolved Jul 30, 2026, EDT16446.3%76 W · 88 L-5.4wins-0.03per pick50cpaid-13%equal weight47-0.03 edge/pick
Fifa International Inactivelast resolved Jul 19, 2026, EDT13247.7%63 W · 69 L+6.2wins+0.05per pick43cpaid+4.2%equal weight54+0.04 edge/pick
Ncaa Basketball Inactivelast resolved Mar 29, 2026, EDT10536.2%38 W · 67 L-1.7wins-0.02per pick38cpaid-25%equal weight49-0.01 edge/pick
College Football Inactivelast resolved Jan 20, 2026, EST10342.7%44 W · 59 L-6.5wins-0.06per pick49cpaid-21.8%equal weight44-0.05 edge/pick
Premier Leaguelast resolved Aug 24, 2026, EDT9961.6%61 W · 38 L+13.3wins+0.13per pick48cpaid+34.2%equal weight62+0.11 edge/pick
Champions League Inactivelast resolved May 30, 2026, EDT6753.7%36 W · 31 L+2.5wins+0.04per pick50cpaid+12.4%equal weight53+0.03 edge/pick
UFC Inactivelast resolved Jun 14, 2026, EDT5848.3%28 W · 30 L+0.6wins+0.01per pick47cpaid+1.7%equal weight51+0.01 edge/pick
La Liga Inactivelast resolved May 10, 2026, EDT3452.9%18 W · 16 L+0.7wins+0.02per pick51cpaid+9.8%equal weight51+0.01 edge/pick
Serie A Inactivelast resolved Apr 24, 2026, EDT3141.9%13 W · 18 L-3.9wins-0.13per pick55cpaid-19.3%equal weight42-0.07 edge/pick
Ligue 1 Inactivelast resolved May 2, 2026, EDT2441.7%10 W · 14 L-2.8wins-0.12per pick53cpaid-25.8%equal weight44-0.06 edge/pick
South American Leagues Inactivelast resolved May 21, 2026, EDT2263.6%14 W · 8 L+2.4wins+0.11per pick53cpaid+20.4%equal weight56+0.05 edge/pick
Europa Conference League Inactivelast resolved Feb 26, 2026, EST1855.6%10 W · 8 L+1.1wins+0.06per pick50cpaid+20.4%equal weight53+0.02 edge/pick
Bundesliga Inactivelast resolved Mar 8, 2026, EDT1844.4%8 W · 10 L-0.8wins-0.04per pick49cpaid-15.2%equal weight48-0.02 edge/pick
Mlslast resolved Aug 22, 2026, EDT1833.3%6 W · 12 L-3.0wins-0.16per pick50cpaid-42.6%equal weight42-0.07 edge/pick
Lol Inactivelast resolved Mar 1, 2026, EST1553.3%8 W · 7 L+0.8wins+0.05per pick48cpaid+4.9%equal weight52+0.02 edge/pick
Euroleague Inactivelast resolved Mar 24, 2026, EDT1346.2%6 W · 7 L+0.3wins+0.02per pick44cpaid+4.9%equal weight51+0.01 edge/pick
Us Midtermslast resolved Aug 13, 2026, EDT137.7%1 W · 12 L-4.3wins-0.33per pick41cpaid-86.2%equal weight37-0.11 edge/pick
Other European Leagues Inactivelast resolved Jul 12, 2026, EDT1250%6 W · 6 L+0.5wins+0.04per pick46cpaid-12.1%equal weight51+0.01 edge/pick
Fed Rates Inactivelast resolved Mar 4, 2026, EST80%0 W · 8 L0.0wins0.00per pick0cpaid-100%equal weight500.00 edge/pick
Golf Inactivelast resolved May 17, 2026, EDT812.5%1 W · 7 L-0.3wins-0.03per pick16cpaid-20%equal weight49-0.01 edge/pick
World Politics Inactivelast resolved May 31, 2026, EDT757.1%4 W · 3 L+0.7wins+0.11per pick46cpaid+124.9%equal weight53+0.02 edge/pick
CS2 Inactivelast resolved Dec 13, 2025, EST742.9%3 W · 4 L+0.4wins+0.06per pick37cpaid+6%equal weight51+0.01 edge/pick
Asian League Inactivelast resolved Jan 26, 2026, EST728.6%2 W · 5 L-1.7wins-0.25per pick54cpaid-49.4%equal weight44-0.05 edge/pick
Us Politics Inactivelast resolved Feb 20, 2026, EST633.3%2 W · 4 L-0.8wins-0.13per pick47cpaid-31.3%equal weight47-0.03 edge/pick
WNBA Inactivelast resolved Jul 30, 2026, EDT425%1 W · 3 L-1.5wins-0.38per pick63cpaid-65.6%equal weight44-0.05 edge/pick
F1 Inactivelast resolved Oct 26, 2025, EDT333.3%1 W · 2 L-0.6wins-0.19per pick52cpaid-52.4%equal weight48-0.02 edge/pick
Olympics Inactivelast resolved Feb 22, 2026, EST1100%1 W · 0 L+0.5wins+0.54per pick46cpaid+117.4%equal weight52+0.02 edge/pick
Middle East Inactivelast resolved Apr 8, 2026, EDT1100%1 W · 0 L+0.4wins+0.39per pick61cpaid+65.1%equal weight52+0.02 edge/pick
Dota2 Inactivelast resolved Dec 10, 2025, EST1100%1 W · 0 L+0.4wins+0.38per pick62cpaid+61.3%equal weight52+0.01 edge/pick
Venezuela Inactivelast resolved Jan 4, 2026, EST10%0 W · 1 L-0.2wins-0.16per pick16cpaid-100%equal weight49-0.01 edge/pick
Movies Inactivelast resolved Mar 16, 2026, EDT10%0 W · 1 L-0.3wins-0.33per pick33cpaid-100%equal weight49-0.01 edge/pick
China Taiwan Inactivelast resolved Oct 30, 2025, EDT10%0 W · 1 L-0.5wins-0.51per pick51cpaid-100%equal weight48-0.02 edge/pick

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.