TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xdebb…eedb

Rebuilt .

Summary

Qualified picks
2,131
Categories scored
39
Categories below 50
20

Best Category: College Football, grading 61 out of 100 (+0.09 per pick).

Best Category College Football at 61 out of 100; worst World Politics at 43.

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 2,131 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
Fifa International Inactivelast resolved Jul 19, 2026, EDT70750.1%354 W · 353 L+25.8wins+0.04per pick46cpaid+2.5%equal weight54+0.04 edge/pick
Premier Leaguelast resolved Aug 23, 2026, EDT17153.8%92 W · 79 L+10.0wins+0.06per pick48cpaid+16.6%equal weight56+0.05 edge/pick
NBA Inactivelast resolved Jun 10, 2026, EDT13638.2%52 W · 84 L-8.5wins-0.06per pick44cpaid-18.8%equal weight44-0.05 edge/pick
South American Leagueslast resolved Aug 23, 2026, EDT13049.2%64 W · 66 L-4.3wins-0.03per pick53cpaid-5.2%equal weight47-0.03 edge/pick
Euroleague Inactivelast resolved May 26, 2026, EDT8453.6%45 W · 39 L+4.2wins+0.05per pick49cpaid+21.7%equal weight54+0.04 edge/pick
Tennislast resolved Aug 24, 2026, EDT8241.5%34 W · 48 L+1.4wins+0.02per pick40cpaid-15.8%equal weight51+0.01 edge/pick
Europa Conference Leaguelast resolved Aug 20, 2026, EDT7545.3%34 W · 41 L-2.4wins-0.03per pick49cpaid-13.8%equal weight47-0.02 edge/pick
Other European Leagueslast resolved Aug 23, 2026, EDT7258.3%42 W · 30 L+7.6wins+0.11per pick48cpaid+9.9%equal weight59+0.08 edge/pick
Golflast resolved Aug 17, 2026, EDT7040%28 W · 42 L+2.0wins+0.03per pick37cpaid-29%equal weight52+0.02 edge/pick
La Ligalast resolved Aug 15, 2026, EDT6855.9%38 W · 30 L+1.3wins+0.02per pick54cpaid+5.4%equal weight52+0.01 edge/pick
NFLlast resolved Aug 22, 2026, EDT6134.4%21 W · 40 L-2.6wins-0.04per pick39cpaid-31.3%equal weight47-0.03 edge/pick
World Politics Inactivelast resolved Jun 4, 2026, EDT5317%9 W · 44 L-5.2wins-0.10per pick27cpaid-71%equal weight43-0.07 edge/pick
Mlslast resolved Aug 22, 2026, EDT4949%24 W · 25 L+1.9wins+0.04per pick45cpaid-1.9%equal weight53+0.03 edge/pick
MLBlast resolved Aug 23, 2026, EDT4643.5%20 W · 26 L+0.6wins+0.01per pick42cpaid-6.1%equal weight51+0.01 edge/pick
UFClast resolved Aug 22, 2026, EDT3831.6%12 W · 26 L-0.5wins-0.01per pick33cpaid-10.1%equal weight49-0.01 edge/pick
Champions League Inactivelast resolved Jul 29, 2026, EDT3748.6%18 W · 19 L+1.5wins+0.04per pick45cpaid+39.5%equal weight53+0.02 edge/pick
Asian League Inactivelast resolved Jul 18, 2026, EDT3652.8%19 W · 17 L+0.6wins+0.02per pick51cpaid+15%equal weight51+0.01 edge/pick
Ligue 1 Inactivelast resolved May 17, 2026, EDT3161.3%19 W · 12 L+4.3wins+0.14per pick47cpaid+36.6%equal weight59+0.08 edge/pick
NHL Inactivelast resolved Jun 1, 2026, EDT3056.7%17 W · 13 L+1.0wins+0.03per pick53cpaid+14.7%equal weight52+0.02 edge/pick
Serie Alast resolved Aug 23, 2026, EDT3053.3%16 W · 14 L-0.5wins-0.02per pick55cpaid-11.5%equal weight49-0.01 edge/pick
Bundesliga Inactivelast resolved May 17, 2026, EDT2737%10 W · 17 L0.0wins0.00per pick37cpaid+12.7%equal weight500.00 edge/pick
Cricket Inactivelast resolved May 31, 2026, EDT1625%4 W · 12 L-0.1wins-0.01per pick26cpaid-38.8%equal weight500.00 edge/pick
Australian A League Inactivelast resolved May 2, 2026, EDT1266.7%8 W · 4 L+0.5wins+0.05per pick62cpaid+6.2%equal weight52+0.01 edge/pick
WNBAlast resolved Aug 23, 2026, EDT1250%6 W · 6 L-0.8wins-0.06per pick56cpaid-15.6%equal weight48-0.02 edge/pick
Boxing Inactivelast resolved Dec 20, 2025, EST1050%5 W · 5 L0.0wins0.00per pick50cpaid-29.4%equal weight500.00 edge/pick
College Football Inactivelast resolved Jan 20, 2026, EST977.8%7 W · 2 L+3.2wins+0.36per pick42cpaid+89.5%equal weight61+0.09 edge/pick
F1 Inactivelast resolved May 23, 2026, EDT633.3%2 W · 4 L-0.4wins-0.07per pick40cpaid-42.4%equal weight49-0.01 edge/pick
Chess Inactivelast resolved Apr 14, 2026, EDT616.7%1 W · 5 L-0.8wins-0.13per pick29cpaid-61.2%equal weight47-0.02 edge/pick
Ncaa Basketball Inactivelast resolved Mar 19, 2026, EDT560%3 W · 2 L+0.3wins+0.06per pick54cpaid+8.2%equal weight51+0.01 edge/pick
Olympics Inactivelast resolved Feb 22, 2026, EST520%1 W · 4 L-0.5wins-0.09per pick29cpaid-62.5%equal weight48-0.02 edge/pick
Us Midterms Inactivelast resolved Dec 2, 2025, EST40%0 W · 4 L-0.7wins-0.18per pick18cpaid-100%equal weight47-0.02 edge/pick
Earnings Inactivelast resolved Aug 5, 2026, EDT3100%3 W · 0 L+0.9wins+0.32per pick68cpaid+51.1%equal weight54+0.03 edge/pick
Fed Rates Inactivelast resolved May 13, 2026, EDT20%0 W · 2 L0.0wins-0.02per pick2cpaid-100%equal weight500.00 edge/pick
CS2 Inactivelast resolved Mar 30, 2026, EDT250%1 W · 1 L-0.4wins-0.20per pick70cpaid-37.5%equal weight48-0.02 edge/pick
Us Politics Inactivelast resolved Feb 20, 2026, EST250%1 W · 1 L-0.5wins-0.27per pick77cpaid-33.3%equal weight48-0.02 edge/pick
AI Inactivelast resolved Jan 1, 2026, EST1100%1 W · 0 L+0.9wins+0.90per pick10cpaid+900%equal weight54+0.03 edge/pick
Ukraine Inactivelast resolved Apr 24, 2026, EDT10%0 W · 1 L0.0wins-0.05per pick5cpaid-100%equal weight500.00 edge/pick
Macro Indicators Inactivelast resolved Apr 10, 2026, EDT10%0 W · 1 L-0.1wins-0.10per pick10cpaid-100%equal weight500.00 edge/pick
Valorant Inactivelast resolved Mar 28, 2026, EDT10%0 W · 1 L-0.2wins-0.18per pick18cpaid-100%equal weight49-0.01 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.