TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x4337…8882

Rebuilt .

Summary

Qualified picks
4,697
Categories scored
53
Categories below 50
29

Best Category: Bundesliga, grading 64 out of 100 (+0.12 per pick).

Best Category Bundesliga at 64 out of 100; worst Fifa International at 41.

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 4,697 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
Lollast resolved Aug 23, 2026, EDT1,09834.8%382 W · 716 L-17.1wins-0.02per pick36cpaid-10.7%equal weight48-0.02 edge/pick
CS2last resolved Aug 24, 2026, EDT88242.3%373 W · 509 L-13.0wins-0.01per pick44cpaid-1.5%equal weight48-0.01 edge/pick
Valorantlast resolved Aug 23, 2026, EDT33942.2%143 W · 196 L-6.1wins-0.02per pick44cpaid-2.6%equal weight48-0.02 edge/pick
NHL Inactivelast resolved Jun 7, 2026, EDT21850.9%111 W · 107 L+3.8wins+0.02per pick49cpaid+3.9%equal weight52+0.02 edge/pick
Fifa Internationallast resolved Aug 14, 2026, EDT21836.2%79 W · 139 L-19.0wins-0.09per pick45cpaid-14.4%equal weight41-0.08 edge/pick
Premier Leaguelast resolved Aug 22, 2026, EDT16848.8%82 W · 86 L+9.5wins+0.06per pick43cpaid+6%equal weight55+0.05 edge/pick
Dota2last resolved Aug 23, 2026, EDT16842.9%72 W · 96 L+1.9wins+0.01per pick42cpaid-4.7%equal weight51+0.01 edge/pick
NBA Inactivelast resolved Jun 10, 2026, EDT15952.2%83 W · 76 L+9.2wins+0.06per pick46cpaid+12.5%equal weight56+0.05 edge/pick
Champions Leaguelast resolved Aug 18, 2026, EDT13843.5%60 W · 78 L+2.4wins+0.02per pick42cpaid+2.6%equal weight52+0.01 edge/pick
Token Launches Inactivelast resolved Jun 26, 2026, EDT11833.9%40 W · 78 L+0.4wins0.00per pick34cpaid-36.5%equal weight500.00 edge/pick
NFLlast resolved Aug 22, 2026, EDT10442.3%44 W · 60 L+1.4wins+0.01per pick41cpaid-17.3%equal weight51+0.01 edge/pick
Ncaa Basketball Inactivelast resolved Mar 29, 2026, EDT10045%45 W · 55 L-1.4wins-0.01per pick46cpaid-4.9%equal weight49-0.01 edge/pick
MLB Inactivelast resolved Jul 9, 2026, EDT8464.3%54 W · 30 L+8.7wins+0.10per pick54cpaid+18.3%equal weight59+0.08 edge/pick
College Football Inactivelast resolved Jan 9, 2026, EST7853.8%42 W · 36 L+5.7wins+0.07per pick47cpaid+14.6%equal weight56+0.06 edge/pick
Us Politics Inactivelast resolved Jul 1, 2026, EDT7128.2%20 W · 51 L+0.7wins+0.01per pick27cpaid+16.6%equal weight51+0.01 edge/pick
La Liga Inactivelast resolved May 23, 2026, EDT6127.9%17 W · 44 L-5.7wins-0.09per pick37cpaid-41.3%equal weight43-0.07 edge/pick
Middle East Inactivelast resolved Jun 17, 2026, EDT5635.7%20 W · 36 L+3.1wins+0.06per pick30cpaid+26.7%equal weight54+0.04 edge/pick
Movies Inactivelast resolved May 11, 2026, EDT4829.2%14 W · 34 L-1.1wins-0.02per pick32cpaid-42.4%equal weight48-0.02 edge/pick
AI Inactivelast resolved Jul 1, 2026, EDT4736.2%17 W · 30 L+0.6wins+0.01per pick35cpaid-8.7%equal weight51+0.01 edge/pick
Europa Conference League Inactivelast resolved May 20, 2026, EDT4553.3%24 W · 21 L+1.3wins+0.03per pick50cpaid+2.9%equal weight52+0.02 edge/pick
World Politics Inactivelast resolved Jun 8, 2026, EDT4129.3%12 W · 29 L-1.4wins-0.03per pick33cpaid-38.8%equal weight48-0.02 edge/pick
Serie Alast resolved Aug 22, 2026, EDT3951.3%20 W · 19 L+3.7wins+0.09per pick42cpaid+17.1%equal weight56+0.06 edge/pick
Us Midterms Inactivelast resolved Dec 2, 2025, EST3815.8%6 W · 32 L-2.8wins-0.07per pick23cpaid-39%equal weight45-0.05 edge/pick
Ligue 1 Inactivelast resolved May 17, 2026, EDT3246.9%15 W · 17 L+3.0wins+0.09per pick38cpaid+29.4%equal weight56+0.05 edge/pick
Fed Rates Inactivelast resolved Jun 17, 2026, EDT3234.4%11 W · 21 L-0.6wins-0.02per pick36cpaid-36.3%equal weight49-0.01 edge/pick
Bundesliga Inactivelast resolved May 16, 2026, EDT3063.3%19 W · 11 L+6.8wins+0.23per pick41cpaid+50.6%equal weight64+0.12 edge/pick
Music Inactivelast resolved Jul 1, 2026, EDT2536%9 W · 16 L+0.7wins+0.03per pick33cpaid-34.6%equal weight51+0.01 edge/pick
UFC Inactivelast resolved Jun 20, 2026, EDT2540%10 W · 15 L-3.0wins-0.12per pick52cpaid-23.5%equal weight43-0.06 edge/pick
WNBA Inactivelast resolved Jun 20, 2026, EDT2365.2%15 W · 8 L+2.3wins+0.10per pick55cpaid+17.5%equal weight55+0.05 edge/pick
Tennislast resolved Aug 21, 2026, EDT2231.8%7 W · 15 L-3.1wins-0.14per pick46cpaid-43.9%equal weight43-0.07 edge/pick
Crypto Milestones Inactivelast resolved May 1, 2026, EDT1915.8%3 W · 16 L+0.3wins+0.02per pick14cpaid-48.9%equal weight51+0.01 edge/pick
Mlslast resolved Aug 23, 2026, EDT1926.3%5 W · 14 L-1.0wins-0.05per pick31cpaid-19.5%equal weight48-0.02 edge/pick
China Taiwan Inactivelast resolved Jul 1, 2026, EDT1513.3%2 W · 13 L-1.9wins-0.12per pick26cpaid-80.8%equal weight45-0.05 edge/pick
F1 Inactivelast resolved May 24, 2026, EDT1338.5%5 W · 8 L+1.4wins+0.11per pick28cpaid-3.8%equal weight54+0.04 edge/pick
South American Leagueslast resolved Aug 19, 2026, EDT1323.1%3 W · 10 L-2.1wins-0.16per pick39cpaid-24.8%equal weight44-0.05 edge/pick
Boxing Inactivelast resolved Jun 29, 2025, EDT1233.3%4 W · 8 L-1.7wins-0.14per pick48cpaid-43.1%equal weight45-0.05 edge/pick
Golf Inactivelast resolved Jul 19, 2026, EDT1050%5 W · 5 L+1.2wins+0.12per pick38cpaid+54%equal weight54+0.03 edge/pick
IPO Inactivelast resolved Jul 1, 2026, EDT1010%1 W · 9 L-1.0wins-0.10per pick20cpaid-84.6%equal weight47-0.03 edge/pick
Ukraine Inactivelast resolved Jan 1, 2026, EST922.2%2 W · 7 L+0.4wins+0.05per pick17cpaid-58.7%equal weight51+0.01 edge/pick
Stocks Inactivelast resolved Jan 4, 2026, EST922.2%2 W · 7 L0.0wins0.00per pick22cpaid-18.3%equal weight500.00 edge/pick
Olympics Inactivelast resolved Feb 22, 2026, EST812.5%1 W · 7 L-0.6wins-0.07per pick19cpaid-72.6%equal weight48-0.02 edge/pick
Macro Indicators Inactivelast resolved Jul 16, 2026, EDT771.4%5 W · 2 L+1.3wins+0.19per pick53cpaid+178.6%equal weight55+0.04 edge/pick
Tweets Inactivelast resolved Nov 13, 2024, EST728.6%2 W · 5 L+0.1wins+0.02per pick27cpaid-61.6%equal weight500.00 edge/pick
Commodities Inactivelast resolved Jun 30, 2026, EDT616.7%1 W · 5 L-0.5wins-0.08per pick25cpaid-30.6%equal weight48-0.02 edge/pick
Chess Inactivelast resolved Dec 12, 2024, EST616.7%1 W · 5 L-1.0wins-0.17per pick33cpaid-73.5%equal weight46-0.03 edge/pick
Earnings Inactivelast resolved Jun 18, 2026, EDT50%0 W · 5 L-0.7wins-0.14per pick14cpaid-100%equal weight47-0.02 edge/pick
Poker Inactivelast resolved Dec 3, 2025, EST520%1 W · 4 L-0.8wins-0.15per pick35cpaid-74.7%equal weight47-0.03 edge/pick
Space Inactivelast resolved Mar 1, 2025, EST520%1 W · 4 L-0.8wins-0.17per pick37cpaid-66.3%equal weight47-0.03 edge/pick
Other European Leagues Inactivelast resolved May 2, 2026, EDT40%0 W · 4 L-1.3wins-0.33per pick33cpaid-100%equal weight45-0.05 edge/pick
Asian League Inactivelast resolved May 23, 2026, EDT333.3%1 W · 2 L-0.4wins-0.13per pick47cpaid-44.4%equal weight48-0.01 edge/pick
Venezuela Inactivelast resolved Jan 3, 2026, EST250%1 W · 1 L-0.3wins-0.14per pick64cpaid-36.9%equal weight49-0.01 edge/pick
Cricket Inactivelast resolved Jun 14, 2024, EDT20%0 W · 2 L-0.6wins-0.32per pick32cpaid-100%equal weight47-0.02 edge/pick
Weather Inactivelast resolved Nov 1, 2024, EDT10%0 W · 1 L-0.1wins-0.10per pick10cpaid-100%equal weight500.00 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.