TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Kansas City Royals vs. Detroit Tigers: O/U 8.5

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
$10,793
Volume TailMyPicks’s own read summed
$10,777

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 $10,793 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
0xa2a0…b16bbacked Under36c5,577$2,000 inLost — open this pick on its own page-$2,0009643.8%42 W · 54 L-3.2wins-0.03per pick47cpaid-12.7%equal weight47-0.03 edge/pick
0x2005…75eabacked Over64c5,376$3,447 inWon — open this pick on its own page+$1,928.458,08646.1%3,728 W · 4,358 L+29.9wins0.00per pick46cpaid-7.1%equal weight500.00 edge/pick
0xf3a6…71bdbacked Under45c2,516$1,132 inLost — open this pick on its own page-$1,132.3610157.4%58 W · 43 L+8.5wins+0.08per pick49cpaid+16.2%equal weight58+0.07 edge/pick
0x58b9…ee8bbacked Over55c2,000$1,100 inWon — open this pick on its own page+$899.9975248.8%367 W · 385 L-1.9wins0.00per pick49cpaid-0.3%equal weight500.00 edge/pick
0x224a…a3d5backed Under58c709.59$411 inLost — open this pick on its own page-$410.84,27947.3%2,024 W · 2,255 L-83.5wins-0.02per pick49cpaid-6.5%equal weight48-0.02 edge/pick
0xbca0…9705backed Over42c449.04$187 inWon — open this pick on its own page+$261.918,47052.6%4,459 W · 4,011 L+510.0wins+0.06per pick47cpaid+5.3%equal weight57+0.06 edge/pick
0xd58d…c2d6backed Over56c357.14$200 inWon — open this pick on its own page+$157.1415149.7%75 W · 76 L-2.7wins-0.02per pick51cpaid-3.9%equal weight48-0.02 edge/pick
0x4f29…7a7ebacked Over62c347.65$215 inWon — open this pick on its own page+$132.832,96948.4%1,436 W · 1,533 L-5.3wins0.00per pick49cpaid-11.4%equal weight500.00 edge/pick
0xa697…59d5backed Under44c317.48$140 inLost — open this pick on its own page-$139.696,89950.4%3,478 W · 3,421 L-7.1wins0.00per pick51cpaid-0.1%equal weight500.00 edge/pick
0xba62…3e29backed Over56c267.86$150 inWon — open this pick on its own page+$117.8622149.3%109 W · 112 L-5.9wins-0.03per pick52cpaid-2.3%equal weight47-0.02 edge/pick
0x9437…235ebacked Under36c261.56$94 inLost — open this pick on its own page-$94.167243.1%31 W · 41 L-3.2wins-0.04per pick48cpaid-10.5%equal weight46-0.03 edge/pick
0x6b23…04a3backed Over43c217.44$93 inWon — open this pick on its own page+$123.943,45751.3%1,772 W · 1,685 L+108.1wins+0.03per pick48cpaid+1.6%equal weight53+0.03 edge/pick
0x6d3c…d294backed Under44c217.39$96 inLost — open this pick on its own page-$95.655,40150.5%2,726 W · 2,675 L+17.6wins0.00per pick50cpaid+0.8%equal weight500.00 edge/pick
0xfe78…0319backed Under51c181.19$93 inLost — open this pick on its own page-$92.6210,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0xa032…2090backed Over55c144$79 inWon — open this pick on its own page+$64.895252.9%504 W · 448 L+17.8wins+0.02per pick51cpaid+3.4%equal weight52+0.02 edge/pick
0xa3c2…df3dbacked Over55c114$63 inWon — open this pick on its own page+$51.32,80049.3%1,381 W · 1,419 L+0.6wins0.00per pick49cpaid+0.3%equal weight500.00 edge/pick
0xe026…0404backed Over46c100$46 inWon — open this pick on its own page+$541457.1%8 W · 6 L+1.4wins+0.10per pick47cpaid+21.8%equal weight54+0.04 edge/pick
0x1ec4…defabacked Under45c80$36 inLost — open this pick on its own page-$3669547.5%330 W · 365 L-16.4wins-0.02per pick50cpaid-7.8%equal weight47-0.02 edge/pick
0x5116…83adbacked Over50c77.86$39 inWon — open this pick on its own page+$38.935543.6%24 W · 31 L-2.1wins-0.04per pick47cpaid+1.8%equal weight47-0.03 edge/pick
0xdb93…94cfbacked Over50c77.86$39 inWon — open this pick on its own page+$38.934845.8%22 W · 26 L-2.0wins-0.04per pick50cpaid-17.5%equal weight47-0.03 edge/pick
0xf422…6aa5backed Over50c77.86$39 inWon — open this pick on its own page+$38.931560%9 W · 6 L+1.3wins+0.08per pick52cpaid+52.1%equal weight53+0.03 edge/pick
0xd9e0…05f2backed Under50c63.68$32 inLost — open this pick on its own page-$31.844,16950.2%2,093 W · 2,076 L+92.5wins+0.02per pick48cpaid-11.5%equal weight52+0.02 edge/pick
0x28f7…404dbacked Over48c62.5$30 inWon — open this pick on its own page+$32.547646.2%220 W · 256 L+0.8wins0.00per pick46cpaid-2.4%equal weight500.00 edge/pick
0xfb0c…8c72backed Over55c56.37$31 inWon — open this pick on its own page+$25.371,20653.7%648 W · 558 L+29.4wins+0.02per pick51cpaid+5.2%equal weight53+0.02 edge/pick
0x5268…135dbacked Under58c50$29 inLost — open this pick on its own page-$2911,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0xf0ac…4ec7backed Over42c50$21 inWon — open this pick on its own page+$291,17329%340 W · 833 L-0.3wins0.00per pick29cpaid-5.8%equal weight500.00 edge/pick
0xdd5e…9040backed Under44c43$19 inLost — open this pick on its own page-$18.921,85153.1%982 W · 869 L+18.1wins+0.01per pick52cpaid+1.4%equal weight51+0.01 edge/pick
0x9aff…7b9abacked Under46c32.61$15 inLost — open this pick on its own page-$15757.1%4 W · 3 L+0.2wins+0.03per pick54cpaid+4.6%equal weight51+0.01 edge/pick
0xf4f8…5bf1backed Over73c30.68$22 inWon — open this pick on its own page+$8.2877752.1%405 W · 372 L+36.0wins+0.05per pick47cpaid+9.4%equal weight55+0.04 edge/pick
0xda77…683fbacked Under44c30$13 inLost — open this pick on its own page-$13.15,78643.6%2,524 W · 3,262 L-192.2wins-0.03per pick47cpaid-19.3%equal weight46-0.03 edge/pick
0x67af…61eebacked Over65c25$16 inWon — open this pick on its own page+$8.81,81449.1%891 W · 923 L-26.7wins-0.01per pick51cpaid-12%equal weight48-0.01 edge/pick
0x3563…a0a2backed Over53c21.98$12 inWon — open this pick on its own page+$10.312,22355.4%1,231 W · 992 L+73.9wins+0.03per pick52cpaid+2.7%equal weight54+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. 9 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.