TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Athletics vs. Houston Astros: O/U 12.5

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
$31,803
Volume TailMyPicks’s own read summed
$31,823

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 $31,803 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 34 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
0x9f0c…7ca5backed Under49c26,345$12,961 inLost — open this pick on its own page-$12,961.193036.7%11 W · 19 L-7.9wins-0.26per pick63cpaid-43.4%equal weight34-0.14 edge/pick
0x32ed…f960backed Over51c13,055$6,601 inWon — open this pick on its own page+$6,453.726,11655.3%3,385 W · 2,731 L+344.6wins+0.06per pick50cpaid+8.6%equal weight56+0.06 edge/pick
0x224a…a3d5backed Over51c6,398$3,282 inWon — open this pick on its own page+$3,115.574,27947.3%2,024 W · 2,255 L-83.5wins-0.02per pick49cpaid-6.5%equal weight48-0.02 edge/pick
0x2005…75eabacked Over52c2,299$1,198 inWon — open this pick on its own page+$1,101.048,08646.1%3,728 W · 4,358 L+29.9wins0.00per pick46cpaid-7.1%equal weight500.00 edge/pick
0x204f…5e14backed Over52c1,676$871 inWon — open this pick on its own page+$805.2412,24746.4%5,687 W · 6,560 L-68.6wins-0.01per pick47cpaid-9.5%equal weight49-0.01 edge/pick
0x5268…135dbacked Over24c1,183$284 inWon — open this pick on its own page+$898.9111,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0x815f…1eefbacked Over51c975.12$497 inWon — open this pick on its own page+$477.8191252.4%478 W · 434 L+12.5wins+0.01per pick51cpaid+3.3%equal weight51+0.01 edge/pick
0x84cf…2f63backed Under76c957.24$728 inLost — open this pick on its own page-$727.54,55349.2%2,238 W · 2,315 L-9.6wins0.00per pick49cpaid-2%equal weight500.00 edge/pick
0x19b7…9ee6backed Over61c538.23$326 inWon — open this pick on its own page+$212.061,03851.7%537 W · 501 L+1.2wins0.00per pick52cpaid-4.1%equal weight500.00 edge/pick
0x4259…77c1backed Over74c405.4$300 inWon — open this pick on its own page+$105.42,24357.6%1,293 W · 950 L+37.1wins+0.02per pick56cpaid+2.6%equal weight52+0.02 edge/pick
0x2f4e…1fb8backed Under33c373.7$124 inLost — open this pick on its own page-$124.393,79245.8%1,738 W · 2,054 L-5.5wins0.00per pick46cpaid-6.4%equal weight500.00 edge/pick
0x7dfd…b845backed Over63c189.99$120 inWon — open this pick on its own page+$70.326860.4%162 W · 106 L-3.2wins-0.01per pick62cpaid-1.8%equal weight49-0.01 edge/pick
0xc718…64a8backed Over52c184.88$97 inWon — open this pick on its own page+$87.91,08356.3%610 W · 473 L+13.7wins+0.01per pick55cpaid+0.4%equal weight51+0.01 edge/pick
0x5d9e…e0e3backed Under80c179$143 inLost — open this pick on its own page-$143.011,07558.3%627 W · 448 L-21.3wins-0.02per pick60cpaid-8.4%equal weight48-0.02 edge/pick
0x1e80…416dbacked Over77c99$76 inWon — open this pick on its own page+$22.772055%11 W · 9 L+1.1wins+0.05per pick50cpaid+4.2%equal weight53+0.02 edge/pick
0xa85b…eb0ebacked Under76c85.64$65 inLost — open this pick on its own page-$65.0929354.9%161 W · 132 L+9.0wins+0.03per pick52cpaid+5.4%equal weight53+0.03 edge/pick
0x12b4…a662backed Over66c83.93$55 inWon — open this pick on its own page+$28.451,13357.2%648 W · 485 L+35.9wins+0.03per pick54cpaid+4.1%equal weight53+0.03 edge/pick
0x1cdd…e595backed Under35c80$28 inLost — open this pick on its own page-$281,92717.2%331 W · 1,596 L-320.3wins-0.17per pick34cpaid-64.3%equal weight32-0.16 edge/pick
0xda77…683fbacked Under23c74.95$17 inLost — open this pick on its own page-$17.385,78643.6%2,524 W · 3,262 L-192.2wins-0.03per pick47cpaid-19.3%equal weight46-0.03 edge/pick
0x5aa0…9528backed Over64c70.84$45 inWon — open this pick on its own page+$25.732454.2%13 W · 11 L-1.5wins-0.06per pick60cpaid-15%equal weight47-0.03 edge/pick
0xf898…e720backed Under45c60$27 inLost — open this pick on its own page-$26.96,30348.2%3,041 W · 3,262 L+181.4wins+0.03per pick45cpaid+0.8%equal weight53+0.03 edge/pick
0x1c66…e371backed Under76c57.09$43 inLost — open this pick on its own page-$43.3936250.3%182 W · 180 L-0.5wins0.00per pick50cpaid-2.3%equal weight500.00 edge/pick
0x9565…ec9abacked Under43c54.31$23 inLost — open this pick on its own page-$23.115349%75 W · 78 L+4.4wins+0.03per pick46cpaid+12.7%equal weight53+0.02 edge/pick
0x6c16…66cebacked Over68c53.97$37 inWon — open this pick on its own page+$17.2566056.2%371 W · 289 L+12.6wins+0.02per pick54cpaid+3.4%equal weight52+0.02 edge/pick
0xfe78…0319backed Under39c52.91$21 inLost — open this pick on its own page-$20.810,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x36f4…0eb2backed Under76c52.63$40 inLost — open this pick on its own page-$4085949.1%422 W · 437 L-3.6wins0.00per pick50cpaid-1.4%equal weight500.00 edge/pick
0x8f14…ca5abacked Over51c49.01$25 inWon — open this pick on its own page+$24.011,04249.4%515 W · 527 L+13.4wins+0.01per pick48cpaid-3.7%equal weight51+0.01 edge/pick
0xf7aa…abe3backed Over66c30$20 inWon — open this pick on its own page+$10.235149.3%173 W · 178 L-12.9wins-0.04per pick53cpaid-6.4%equal weight46-0.03 edge/pick
0x738e…dc37backed Over54c25.15$14 inWon — open this pick on its own page+$11.548949.4%44 W · 45 L+3.5wins+0.04per pick45cpaid-1.4%equal weight53+0.03 edge/pick
0xd4ce…41acbacked Under41c25$10 inLost — open this pick on its own page-$10.2510158.4%59 W · 42 L-5.3wins-0.05per pick64cpaid-7.8%equal weight45-0.04 edge/pick
0x982c…0d6ebacked Over59c23.63$14 inWon — open this pick on its own page+$9.698048.8%39 W · 41 L-4.5wins-0.06per pick54cpaid-6.3%equal weight45-0.04 edge/pick
0xcd3f…829abacked Over61c20.75$13 inWon — open this pick on its own page+$8.162138.1%8 W · 13 L-0.5wins-0.02per pick40cpaid-30.3%equal weight49-0.01 edge/pick
0x4aab…38ccbacked Under76c17.84$14 inLost — open this pick on its own page-$13.5665359.6%389 W · 264 L+3.4wins+0.01per pick59cpaid+1.4%equal weight51+0.01 edge/pick
0x93ac…2761backed Over73c15.09$11 inWon — open this pick on its own page+$4.072,58361.4%1,587 W · 996 L+70.9wins+0.03per pick59cpaid+4.3%equal weight53+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 MLB and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 13 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.