TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xf4f8…5bf1

Rebuilt .

Summary

Qualified picks
9,220
Categories scored
43
Categories below 50
15

Best Category: Golf, grading 60 out of 100 (+0.09 per pick).

Best Category Golf at 60 out of 100; worst Dota2 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.

The individual picks are not listed for this wallet. It holds 9,220 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 25, 2026, EDT1,92335.9%690 W · 1,233 L-98.0wins-0.05per pick41cpaid-23.3%equal weight44-0.05 edge/pick
CS2last resolved Aug 23, 2026, EDT1,30326.5%345 W · 958 L-89.1wins-0.07per pick33cpaid-29.1%equal weight43-0.07 edge/pick
MLBlast resolved Aug 23, 2026, EDT77752.1%405 W · 372 L+36.0wins+0.05per pick47cpaid+9.4%equal weight55+0.04 edge/pick
Valorantlast resolved Aug 23, 2026, EDT66438.1%253 W · 411 L-31.8wins-0.05per pick43cpaid-21.9%equal weight45-0.05 edge/pick
Fifa International Inactivelast resolved Jul 20, 2026, EDT51250.4%258 W · 254 L+31.5wins+0.06per pick44cpaid+16.7%equal weight57+0.06 edge/pick
Dota2last resolved Aug 25, 2026, EDT49732.2%160 W · 337 L-47.1wins-0.09per pick42cpaid-37.2%equal weight40-0.09 edge/pick
Tennislast resolved Aug 19, 2026, EDT36839.1%144 W · 224 L+6.3wins+0.02per pick37cpaid+7.3%equal weight52+0.02 edge/pick
Ncaa Basketball Inactivelast resolved Apr 7, 2026, EDT35852%186 W · 172 L-2.9wins-0.01per pick53cpaid-4.4%equal weight49-0.01 edge/pick
NHL Inactivelast resolved Jun 26, 2026, EDT31448.7%153 W · 161 L-6.8wins-0.02per pick51cpaid-9.9%equal weight48-0.02 edge/pick
Asian Leaguelast resolved Aug 23, 2026, EDT21754.4%118 W · 99 L+10.0wins+0.05per pick50cpaid+14.5%equal weight55+0.04 edge/pick
Premier Leaguelast resolved Aug 24, 2026, EDT20956%117 W · 92 L+15.9wins+0.08per pick48cpaid+24.6%equal weight58+0.07 edge/pick
South American Leagueslast resolved Aug 23, 2026, EDT20055%110 W · 90 L+2.8wins+0.01per pick54cpaid+2%equal weight51+0.01 edge/pick
La Ligalast resolved Aug 24, 2026, EDT19247.4%91 W · 101 L+2.1wins+0.01per pick46cpaid-0.4%equal weight51+0.01 edge/pick
Movieslast resolved Aug 18, 2026, EDT14140.4%57 W · 84 L+2.2wins+0.02per pick39cpaid+4.9%equal weight51+0.01 edge/pick
Other European Leagueslast resolved Aug 22, 2026, EDT13860.1%83 W · 55 L+8.5wins+0.06per pick54cpaid+33.2%equal weight56+0.05 edge/pick
NBA Inactivelast resolved Jun 23, 2026, EDT13850%69 W · 69 L+2.4wins+0.02per pick48cpaid+7.3%equal weight52+0.01 edge/pick
Cricketlast resolved Aug 23, 2026, EDT13647.8%65 W · 71 L+2.1wins+0.02per pick46cpaid-8.1%equal weight51+0.01 edge/pick
Us Midtermslast resolved Aug 19, 2026, EDT12643.7%55 W · 71 L+1.4wins+0.01per pick43cpaid-8.8%equal weight51+0.01 edge/pick
Champions Leaguelast resolved Aug 18, 2026, EDT11952.1%62 W · 57 L+3.6wins+0.03per pick49cpaid+7.7%equal weight53+0.03 edge/pick
Bundesligalast resolved Aug 16, 2026, EDT9742.3%41 W · 56 L-5.7wins-0.06per pick48cpaid-20.6%equal weight45-0.05 edge/pick
Serie A Inactivelast resolved May 24, 2026, EDT9661.5%59 W · 37 L+10.2wins+0.11per pick51cpaid+26.1%equal weight59+0.08 edge/pick
UFClast resolved Aug 22, 2026, EDT9250%46 W · 46 L+4.4wins+0.05per pick45cpaid+3.3%equal weight54+0.04 edge/pick
Mlslast resolved Aug 22, 2026, EDT7951.9%41 W · 38 L+4.6wins+0.06per pick46cpaid+11.4%equal weight55+0.04 edge/pick
Europa Conference Leaguelast resolved Aug 20, 2026, EDT7859%46 W · 32 L+7.5wins+0.10per pick49cpaid+34.6%equal weight58+0.07 edge/pick
Ligue 1last resolved Aug 23, 2026, EDT6755.2%37 W · 30 L+4.5wins+0.07per pick49cpaid+24.2%equal weight55+0.05 edge/pick
F1last resolved Aug 23, 2026, EDT6050%30 W · 30 L+3.7wins+0.06per pick44cpaid+21.1%equal weight55+0.04 edge/pick
Musiclast resolved Aug 17, 2026, EDT6043.3%26 W · 34 L-0.5wins-0.01per pick44cpaid-21.7%equal weight49-0.01 edge/pick
Euroleague Inactivelast resolved Jun 3, 2026, EDT5646.4%26 W · 30 L-2.8wins-0.05per pick51cpaid-18%equal weight46-0.03 edge/pick
Australian A League Inactivelast resolved May 2, 2026, EDT5259.6%31 W · 21 L+5.9wins+0.11per pick48cpaid+27.4%equal weight59+0.08 edge/pick
Olympics Inactivelast resolved Feb 22, 2026, EST2948.3%14 W · 15 L-0.7wins-0.02per pick51cpaid-6%equal weight49-0.01 edge/pick
Golflast resolved Aug 16, 2026, EDT2669.2%18 W · 8 L+4.6wins+0.18per pick51cpaid+28.1%equal weight60+0.09 edge/pick
World Politicslast resolved Aug 19, 2026, EDT2630.8%8 W · 18 L-1.2wins-0.05per pick35cpaid-41.3%equal weight47-0.02 edge/pick
NFL Inactivelast resolved Apr 24, 2026, EDT2352.2%12 W · 11 L+2.3wins+0.10per pick42cpaid+10.6%equal weight55+0.05 edge/pick
Fed Rates Inactivelast resolved Jul 29, 2026, EDT1668.8%11 W · 5 L+1.6wins+0.10per pick59cpaid+30.4%equal weight54+0.04 edge/pick
AI Inactivelast resolved Jul 24, 2026, EDT944.4%4 W · 5 L+0.3wins+0.04per pick41cpaid-29.1%equal weight51+0.01 edge/pick
Chess Inactivelast resolved Jul 5, 2026, EDT540%2 W · 3 L0.0wins0.00per pick40cpaid+46.5%equal weight500.00 edge/pick
Macro Indicators Inactivelast resolved Jul 14, 2026, EDT540%2 W · 3 L0.0wins-0.01per pick41cpaid-42.8%equal weight500.00 edge/pick
WNBAlast resolved Aug 20, 2026, EDT540%2 W · 3 L-0.9wins-0.19per pick59cpaid-33.2%equal weight47-0.03 edge/pick
Earnings Inactivelast resolved Aug 5, 2026, EDT3100%3 W · 0 L+1.0wins+0.32per pick68cpaid+49.6%equal weight54+0.03 edge/pick
Ukraine Inactivelast resolved Jul 24, 2026, EDT1100%1 W · 0 L+0.7wins+0.73per pick27cpaid+275.3%equal weight53+0.03 edge/pick
Space Inactivelast resolved Jun 29, 2026, EDT1100%1 W · 0 L+0.6wins+0.62per pick38cpaid+163.2%equal weight53+0.02 edge/pick
Weather Inactivelast resolved Jul 1, 2026, EDT1100%1 W · 0 L+0.3wins+0.30per pick70cpaid+41.9%equal weight51+0.01 edge/pick
Middle East Inactivelast resolved Jul 6, 2026, EDT10%0 W · 1 L-0.1wins-0.07per pick7cpaid-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.