TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Chicago Cubs vs. Chicago White Sox: O/U 10.5

Rebuilt .

What this market resolved to

Winning outcome
Overof Over, Under
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
MLBevery record on this page is that Category’s
Volume Polymarket published
$9,659
Volume TailMyPicks’s own read summed
$10,729

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 $9,659 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 32 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 MLB 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 MLB
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0xfe78…0319backed Over63c2,562$1,618 inWon — open this pick on its own page+$943.4410,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x2f4e…1fb8backed Under42c2,128$890 inLost — open this pick on its own page-$889.913,79245.8%1,738 W · 2,054 L-5.5wins0.00per pick46cpaid-6.4%equal weight500.00 edge/pick
0xbca0…9705backed Over69c1,517$1,041 inWon — open this pick on its own page+$476.28,47052.6%4,459 W · 4,011 L+510.0wins+0.06per pick47cpaid+5.3%equal weight57+0.06 edge/pick
0xa557…5e8abacked Under1c1,330$20 inLost — open this pick on its own page-$19.911914.3%17 W · 102 L+4.7wins+0.04per pick10cpaid+289.9%equal weight54+0.03 edge/pick
0x324c…93d9backed Under2c803.55$15 inLost — open this pick on its own page-$14.641085.6%6 W · 102 L+3.8wins+0.04per pick2cpaid+339.8%equal weight53+0.03 edge/pick
0x4259…77c1backed Under57c660$376 inLost — open this pick on its own page-$376.22,24357.6%1,293 W · 950 L+37.1wins+0.02per pick56cpaid+2.6%equal weight52+0.02 edge/pick
0x5c18…2f76backed Under32c416$133 inLost — open this pick on its own page-$133.1257046.8%267 W · 303 L+14.0wins+0.02per pick44cpaid+1.8%equal weight53+0.02 edge/pick
0xc546…058ebacked Over48c414.3$199 inWon — open this pick on its own page+$214.825,12754.7%2,805 W · 2,322 L+232.0wins+0.05per pick50cpaid+7.8%equal weight55+0.05 edge/pick
0xe401…7b88backed Under56c352.75$197 inLost — open this pick on its own page-$197.279,72846.3%4,506 W · 5,222 L+32.8wins0.00per pick46cpaid-8.5%equal weight500.00 edge/pick
0x204f…5e14backed Under54c277.11$150 inLost — open this pick on its own page-$150.0812,24746.4%5,687 W · 6,560 L-68.6wins-0.01per pick47cpaid-9.5%equal weight49-0.01 edge/pick
0x7ebc…01c6backed Under35c264$92 inLost — open this pick on its own page-$929243.5%40 W · 52 L-1.9wins-0.02per pick46cpaid-0.4%equal weight48-0.02 edge/pick
0x7760…21f0backed Over33c237.39$78 inWon — open this pick on its own page+$159.052,36947.4%1,122 W · 1,247 L-11.6wins0.00per pick48cpaid-0.9%equal weight490.00 edge/pick
0x1d60…453dbacked Over58c172.41$100 inWon — open this pick on its own page+$72.4132166.4%213 W · 108 L+10.7wins+0.03per pick63cpaid+6.9%equal weight53+0.03 edge/pick
0x32ed…f960backed Over47c114$54 inWon — open this pick on its own page+$60.076,11655.3%3,385 W · 2,731 L+344.6wins+0.06per pick50cpaid+8.6%equal weight56+0.06 edge/pick
0x3146…d153backed Over45c105.06$47 inWon — open this pick on its own page+$58.117749.7%88 W · 89 L-0.6wins0.00per pick50cpaid-3.2%equal weight500.00 edge/pick
0x27cf…979abacked Over45c100.06$46 inWon — open this pick on its own page+$54.5512049.2%59 W · 61 L+1.5wins+0.01per pick48cpaid+9.4%equal weight51+0.01 edge/pick
0x389d…995fbacked Over45c100.06$46 inWon — open this pick on its own page+$54.5513144.3%58 W · 73 L-4.1wins-0.03per pick47cpaid-0.5%equal weight47-0.03 edge/pick
0xf9ef…20ebbacked Under67c100$67 inLost — open this pick on its own page-$6737357.4%214 W · 159 L+3.1wins+0.01per pick57cpaid+5.3%equal weight51+0.01 edge/pick
0xde56…c2f9backed Under54c92.7$50 inLost — open this pick on its own page-$5030452%158 W · 146 L+1.2wins0.00per pick52cpaid-1.4%equal weight500.00 edge/pick
0x0e45…39dabacked Over54c92.37$50 inWon — open this pick on its own page+$42.3718547.6%88 W · 97 L-0.5wins0.00per pick48cpaid+5.3%equal weight500.00 edge/pick
0x5268…135dbacked Under42c90.69$38 inLost — open this pick on its own page-$38.2911,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0xdd5e…9040backed Under67c82$55 inLost — open this pick on its own page-$54.941,85153.1%982 W · 869 L+18.1wins+0.01per pick52cpaid+1.4%equal weight51+0.01 edge/pick
0xa9f5…937fbacked Under19c76.28$15 inLost — open this pick on its own page-$14.772,54545.9%1,168 W · 1,377 L-73.6wins-0.03per pick49cpaid-14.9%equal weight47-0.03 edge/pick
0xb4d2…ce99backed Under66c76$50 inLost — open this pick on its own page-$50.1675344.1%332 W · 421 L-10.1wins-0.01per pick45cpaid-8.8%equal weight49-0.01 edge/pick
0x7268…78abbacked Over34c67$23 inWon — open this pick on its own page+$44.2420040%80 W · 120 L-4.7wins-0.02per pick42cpaid-15.9%equal weight48-0.02 edge/pick
0x0d2d…7ff5backed Over78c49.01$38 inWon — open this pick on its own page+$10.788,29547.8%3,966 W · 4,329 L+72.4wins+0.01per pick47cpaid-4.3%equal weight51+0.01 edge/pick
0xf898…e720backed Under40c42.15$17 inLost — open this pick on its own page-$17.066,30348.2%3,041 W · 3,262 L+181.4wins+0.03per pick45cpaid+0.8%equal weight53+0.03 edge/pick
0x3563…a0a2backed Over50c39.39$20 inWon — open this pick on its own page+$19.572,22355.4%1,231 W · 992 L+73.9wins+0.03per pick52cpaid+2.7%equal weight54+0.03 edge/pick
0x7511…582ebacked Under67c36.04$24 inLost — open this pick on its own page-$24.1570154.2%380 W · 321 L+4.8wins+0.01per pick54cpaid-2.5%equal weight51+0.01 edge/pick
0xea58…b635backed Under56c34$19 inLost — open this pick on its own page-$19.2116734.7%58 W · 109 L-17.3wins-0.10per pick45cpaid-31.7%equal weight40-0.09 edge/pick
0xff34…694bbacked Under53c19$10 inLost — open this pick on its own page-$10.065,23456.8%2,971 W · 2,263 L+130.4wins+0.02per pick54cpaid+2.3%equal weight53+0.02 edge/pick
0x9ac3…c2b6backed Under67c16.3$11 inLost — open this pick on its own page-$10.921154.5%6 W · 5 L+0.6wins+0.05per pick49cpaid+13.5%equal weight52+0.02 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 MLB and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 16 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.