TailMyPicks

Check any Polymarket wallet’s real record.

South American Leagues · resolved market

Mazatlán FC vs. CF Monterrey: O/U 3.5

Rebuilt .

What this market resolved to

Winning outcome
Overof Over, Under
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
South American Leaguesevery record on this page is that Category’s
Volume Polymarket published
$3,278
Volume TailMyPicks’s own read summed
$4,132

Both are shown because TailMyPicks only trusts a market it can reconcile: it reads every trade itself and compares its own total against the venue’s before scoring anything. The threshold below was applied to $3,278 the venue’s figure.

Every figure here describes what TailMyPicks scored — positions held to resolution in markets that cleared the thresholds below. It is not a Polymarket account balance, and open positions are not counted anywhere on this site.

Who was on this market

All 20 wallets that hold a qualified pick on this market, biggest position first. Ordered by position size rather than by score, because this is a post-mortem of one market — a strong wallet’s small pick does not belong above a large committed one. Each wallet’s record in South American Leagues is on its own row, so one correct call here is not mistaken for a track record.

On this marketThis wallet’s whole record in South American Leagues
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0x204f…5e14backed Under68c577.09$392 inLost — open this pick on its own page-$392.138,10748.7%3,948 W · 4,159 L+26.8wins0.00per pick48cpaid-8.1%equal weight500.00 edge/pick
0x2496…50a5backed Over35c575.37$200 inWon — open this pick on its own page+$375.373040%12 W · 18 L+3.3wins+0.11per pick29cpaid+10.6%equal weight57+0.06 edge/pick
0x6c0b…43cbbacked Over32c406.89$130 inWon — open this pick on its own page+$276.725021.6%54 W · 196 L-9.3wins-0.04per pick25cpaid-20.4%equal weight46-0.03 edge/pick
0x391d…def1backed Under65c379.37$247 inLost — open this pick on its own page-$246.597722.1%17 W · 60 L-5.5wins-0.07per pick29cpaid-28.3%equal weight44-0.05 edge/pick
0x6835…1976backed Under64c233.3$149 inLost — open this pick on its own page-$149.3155155%303 W · 248 L+13.6wins+0.02per pick53cpaid+5.1%equal weight53+0.02 edge/pick
0x33a7…960dbacked Over50c200$100 inWon — open this pick on its own page+$100.4936727%99 W · 268 L-2.4wins-0.01per pick28cpaid-3.7%equal weight49-0.01 edge/pick
0x939d…3b3cbacked Over32c146.86$47 inWon — open this pick on its own page+$99.869238%35 W · 57 L-1.2wins-0.01per pick39cpaid-8.8%equal weight49-0.01 edge/pick
0x77bc…b91bbacked Under53c129.58$69 inLost — open this pick on its own page-$68.852,17043.7%948 W · 1,222 L-53.8wins-0.02per pick46cpaid-19.4%equal weight47-0.02 edge/pick
0xaab6…607ebacked Over31c111.57$35 inWon — open this pick on its own page+$76.616347.9%78 W · 85 L-5.8wins-0.04per pick51cpaid-5.6%equal weight47-0.03 edge/pick
0x2652…2a1dbacked Under36c98.88$36 inLost — open this pick on its own page-$36.081,09155.6%607 W · 484 L-19.8wins-0.02per pick57cpaid-10.3%equal weight48-0.02 edge/pick
0x06a9…1a49backed Under51c77.98$40 inLost — open this pick on its own page-$4040242%169 W · 233 L-13.3wins-0.03per pick45cpaid-7.6%equal weight47-0.03 edge/pick
0x418b…a741backed Over66c75.53$50 inWon — open this pick on its own page+$25.5335958.8%211 W · 148 L-6.7wins-0.02per pick61cpaid-4.3%equal weight48-0.02 edge/pick
0xa8f5…1caabacked Over31c43$13 inWon — open this pick on its own page+$29.587140.8%29 W · 42 L-0.8wins-0.01per pick42cpaid-13.6%equal weight49-0.01 edge/pick
0xbfd7…f0bfbacked Under50c29.12$15 inLost — open this pick on its own page-$14.5672350.5%365 W · 358 L-24.9wins-0.03per pick54cpaid-9.2%equal weight46-0.03 edge/pick
0x9731…9b35backed Under68c27.89$19 inLost — open this pick on its own page-$18.9626659.8%159 W · 107 L+12.0wins+0.04per pick55cpaid+11.1%equal weight55+0.04 edge/pick
0xcca5…19bfbacked Under66c19.94$13 inLost — open this pick on its own page-$13.1610%0 W · 1 L-0.7wins-0.66per pick66cpaid-100%equal weight47-0.03 edge/pick
0x9a5d…0d4fbacked Under65c18.63$12 inLost — open this pick on its own page-$12.1110%0 W · 1 L-0.6wins-0.65per pick65cpaid-100%equal weight47-0.02 edge/pick
0xceb7…391ebacked Over79c16$13 inWon — open this pick on its own page+$3.426572.3%47 W · 18 L+7.7wins+0.12per pick60cpaid+20.1%equal weight60+0.09 edge/pick
0x5158…1874backed Under66c15.91$10 inLost — open this pick on its own page-$10.510%0 W · 1 L-0.7wins-0.66per pick66cpaid-100%equal weight47-0.03 edge/pick
0x6f0a…dfe2backed Under66c15.23$10 inLost — open this pick on its own page-$10.0510%0 W · 1 L-0.7wins-0.66per pick66cpaid-100%equal weight47-0.03 edge/pick

Entry is the average price this wallet paid on the side it backed, so being right at 20c is distinguishable from being right at 95c. Position is what it was left holding in shares, with what it spent underneath. Result opens that one pick on a page of its own, which is the link to send somebody. P/L held is what that position would have been worth held to resolution — not cash the wallet withdrew, because selling early is still a correct forecast. The seven columns on the right describe the wallet’s whole record in South American Leagues and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 5 in all. TailMyPicks has no name for an event — the venue publishes an identifier and no title — so they are listed by their own questions.

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.