TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0xb83b…dfbe

Rebuilt .

Summary

Qualified picks
57
Categories scored
10
Categories below 50
8

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

Best Category AI at 54 out of 100; worst World Politics at 47.

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
AI Inactivelast resolved Feb 4, 2026, EST3040%12 W · 18 L+2.2wins+0.07per pick33cpaid+44.5%equal weight54+0.04 edge/pick
AI — the 30 picks behind this row

Every qualified pick this wallet made in AI, 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
Another critical Cloudflare incident by March 31?backed Yes · on Polymarket (opens in a new tab)37c$533Won — open this pick on its own pageFeb 4, 2026, EST+170.7%+$908.99
Grok 4.20 released by January 31?backed Yes · on Polymarket (opens in a new tab)68c$56Lost — open this pick on its own pageFeb 1, 2026, EST-100%-$55.51
Another critical Cloudflare incident by January 31?backed Yes · on Polymarket (opens in a new tab)14c$148Lost — open this pick on its own pageFeb 1, 2026, EST-100%-$148.37
Will GPT win the okbet trading competition?backed Yes · on Polymarket (opens in a new tab)15c$15Won — open this pick on its own pageJan 31, 2026, EST+548.5%+$80.22
Will Gemini win the okbet trading competition?backed Yes · on Polymarket (opens in a new tab)2c$10Lost — open this pick on its own pageJan 31, 2026, EST-100%-$10.04
Will xAI have the third-best AI model at the end of January 2026?backed Yes · on Polymarket (opens in a new tab)6c$115Lost — open this pick on its own pageJan 31, 2026, EST-100%-$114.76
Will Google have the #3 AI model at the end of January 2026?backed Yes · on Polymarket (opens in a new tab)14c$12Won — open this pick on its own pageJan 31, 2026, EST+602.5%+$72.9
Will xAI have the #3 AI model at the end of January 2026?backed Yes · on Polymarket (opens in a new tab)34c$139Lost — open this pick on its own pageJan 31, 2026, EST-100%-$138.86
Will ChatGPT be #1 Free App in the US Apple App Store on January 2?backed No · on Polymarket (opens in a new tab)30c$55Lost — open this pick on its own pageJan 2, 2026, EST-100%-$55.21
Will "Interest Rate" be said during the next episode of the All-In podcast?backed Yes · on Polymarket (opens in a new tab)50c$129Lost — open this pick on its own pageJan 1, 2026, EST-100%-$129.01
Will any AI model reach 1500+ on Chatbot Arena by Dec 31?backed No · on Polymarket (opens in a new tab)76c$404Won — open this pick on its own pageJan 1, 2026, EST+32%+$129.03
Will "Crypto" be said during the next episode of the All-In podcast?backed No · on Polymarket (opens in a new tab)52c$48Lost — open this pick on its own pageJan 1, 2026, EST-100%-$47.8
Will Google have the second best AI model at the end of December 2025?backed Yes · on Polymarket (opens in a new tab)30c$143Won — open this pick on its own pageDec 31, 2025, EST+233.5%+$332.81
Will OpenAI have the best AI model for coding at the end of 2025?backed Yes · on Polymarket (opens in a new tab)70c$113Won — open this pick on its own pageDec 31, 2025, EST+42.4%+$47.96
Will Anthropic have the best AI model for coding at the end of 2025?backed Yes · on Polymarket (opens in a new tab)21c$209Lost — open this pick on its own pageDec 31, 2025, EST-100%-$208.62
Will xAI have the #2 AI model at the end of December 2025?backed Yes · on Polymarket (opens in a new tab)23c$48Lost — open this pick on its own pageDec 31, 2025, EST-100%-$48.28
Will xAI have the #3 AI model at the end of December 2025?backed Yes · on Polymarket (opens in a new tab)15c$552Won — open this pick on its own pageDec 31, 2025, EST+548.5%+$3,025.65
Will Google have the #3 AI model at the end of December 2025?backed Yes · on Polymarket (opens in a new tab)19c$219Lost — open this pick on its own pageDec 31, 2025, EST-100%-$219.26
Will Google have the top AI model on December 31?backed Yes · on Polymarket (opens in a new tab)76c$70Won — open this pick on its own pageDec 31, 2025, EST+31.8%+$22.11
Will xAI have the third-best AI model at the end of December 2025?backed Yes · on Polymarket (opens in a new tab)1c$20Lost — open this pick on its own pageDec 31, 2025, EST-100%-$19.58
Will Kendrick Lamar be the #2 searched person on Google this year?backed Yes · on Polymarket (opens in a new tab)17c$76Won — open this pick on its own pageDec 4, 2025, EST+481.9%+$366.87
Will Zohran Mamdani rank in Google’s Top 5 Most Searched People of 2025?backed Yes · on Polymarket (opens in a new tab)39c$16Lost — open this pick on its own pageDec 4, 2025, EST-100%-$15.6
Will OpenAI’s GPT 5.1 win the Alpha Arena Season 1.5 competition?backed Yes · on Polymarket (opens in a new tab)22c$26Lost — open this pick on its own pageDec 3, 2025, EST-100%-$25.77
Will DeepSeek’s DeepSeek Chat V3.1 win the Alpha Arena Season 1.5 competition?backed No · on Polymarket (opens in a new tab)63c$147Won — open this pick on its own pageDec 3, 2025, EST+59.4%+$87.55
Will Z.ai have the second best AI model at the end of November 2025?backed Yes · on Polymarket (opens in a new tab)13c$95Lost — open this pick on its own pageNov 30, 2025, EST-100%-$95.48
Showing 25 of 30 picks, newest first.
Token Launches Inactivelast resolved Jan 22, 2026, EST714.3%1 W · 6 L-0.2wins-0.02per pick17cpaid-42.9%equal weight49-0.01 edge/pick
Token Launches — the 7 picks behind this row

Every qualified pick this wallet made in Token Launches, 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.

Boxing Inactivelast resolved Feb 16, 2026, EST633.3%2 W · 4 L-0.2wins-0.03per pick37cpaid-47.7%equal weight49-0.01 edge/pick
Boxing — the 6 picks behind this row

Every qualified pick this wallet made in Boxing, 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.

Us Politics Inactivelast resolved Jan 7, 2026, EST333.3%1 W · 2 L-0.1wins-0.05per pick38cpaid-49.5%equal weight49-0.01 edge/pick
Us Politics — the 3 picks behind this row

Every qualified pick this wallet made in Us Politics, 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.

NBA Inactivelast resolved Feb 5, 2026, EST30%0 W · 3 L-0.7wins-0.24per pick24cpaid-100%equal weight47-0.03 edge/pick
NBA — the 3 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.

World Politics Inactivelast resolved Dec 24, 2025, EST30%0 W · 3 L-0.8wins-0.28per pick28cpaid-100%equal weight47-0.03 edge/pick
World Politics — the 3 picks behind this row

Every qualified pick this wallet made in World Politics, 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.

Movies Inactivelast resolved Jan 4, 2026, EST250%1 W · 1 L+0.2wins+0.12per pick38cpaid-33.3%equal weight51+0.01 edge/pick
Movies — the 2 picks 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.

Chess Inactivelast resolved Dec 11, 2025, EST10%0 W · 1 L-0.2wins-0.17per pick17cpaid-100%equal weight49-0.01 edge/pick
Chess — the 1 pick behind this row

Every qualified pick this wallet made in Chess, 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 Magnus Carlsen win the 2025 Freestyle Chess Grand Slam South Africa?backed Yes · on Polymarket (opens in a new tab)17c$108Lost — open this pick on its own pageDec 11, 2025, EST-100%-$108.1
All 1 picks, newest first.
Weather Inactivelast resolved Jan 4, 2026, EST10%0 W · 1 L-0.3wins-0.27per pick27cpaid-100%equal weight49-0.01 edge/pick
Weather — the 1 pick behind this row

Every qualified pick this wallet made in Weather, 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
Another 7.0 or above earthquake by December 31?backed Yes · on Polymarket (opens in a new tab)27c$130Lost — open this pick on its own pageJan 4, 2026, EST-100%-$129.88
All 1 picks, newest first.
Us Midterms Inactivelast resolved Dec 4, 2025, EST10%0 W · 1 L-0.3wins-0.30per pick30cpaid-100%equal weight49-0.01 edge/pick
Us Midterms — the 1 pick behind this row

Every qualified pick this wallet made in Us Midterms, 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 Mikie Sherrill win by less than 3%?backed Yes · on Polymarket (opens in a new tab)30c$166Lost — open this pick on its own pageDec 4, 2025, EST-100%-$166.06
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.