TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Kansas City Royals vs. Minnesota Twins: O/U 12.5

Rebuilt .

What this market resolved to

Winning outcome
Underof 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
$9,346
Volume TailMyPicks’s own read summed
$9,377

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 $9,346 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 26 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
0x5268…135dbacked Over21c5,213$1,100 inLost — open this pick on its own page-$1,100.0311,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0x84cf…2f63backed Under79c5,167$4,077 inWon — open this pick on its own page+$1,089.914,55349.2%2,238 W · 2,315 L-9.6wins0.00per pick49cpaid-2%equal weight500.00 edge/pick
0x5929…4684backed Under77c382.36$293 inWon — open this pick on its own page+$88.9487352.7%460 W · 413 L+9.7wins+0.01per pick52cpaid-0.8%equal weight51+0.01 edge/pick
0x0d2d…7ff5backed Over19c353.65$66 inLost — open this pick on its own page-$65.658,29547.8%3,966 W · 4,329 L+72.4wins+0.01per pick47cpaid-4.3%equal weight51+0.01 edge/pick
0xa697…59d5backed Over21c300$63 inLost — open this pick on its own page-$636,89950.4%3,478 W · 3,421 L-7.1wins0.00per pick51cpaid-0.1%equal weight500.00 edge/pick
0xba67…4727backed Over21c297$62 inLost — open this pick on its own page-$62.3775049.7%373 W · 377 L+7.2wins+0.01per pick49cpaid+2.2%equal weight51+0.01 edge/pick
0xa85b…eb0ebacked Under79c257.48$203 inWon — open this pick on its own page+$54.0729354.9%161 W · 132 L+9.0wins+0.03per pick52cpaid+5.4%equal weight53+0.03 edge/pick
0x2f4e…1fb8backed Under78c225.97$176 inWon — open this pick on its own page+$49.733,79245.8%1,738 W · 2,054 L-5.5wins0.00per pick46cpaid-6.4%equal weight500.00 edge/pick
0x204f…5e14backed Under79c195.16$154 inWon — open this pick on its own page+$41.1912,24746.4%5,687 W · 6,560 L-68.6wins-0.01per pick47cpaid-9.5%equal weight49-0.01 edge/pick
0x1c66…e371backed Under79c171.68$136 inWon — open this pick on its own page+$36.0536250.3%182 W · 180 L-0.5wins0.00per pick50cpaid-2.3%equal weight500.00 edge/pick
0xa623…a4febacked Over21c106$22 inLost — open this pick on its own page-$22.261,11945.5%509 W · 610 L+16.9wins+0.02per pick44cpaid+5.6%equal weight52+0.01 edge/pick
0x2f55…8956backed Under80c102.45$82 inWon — open this pick on its own page+$20.4914858.8%87 W · 61 L+3.5wins+0.02per pick56cpaid+5.4%equal weight52+0.02 edge/pick
0xdb83…1e50backed Over23c99$23 inLost — open this pick on its own page-$22.774,47848.8%2,186 W · 2,292 L-47.7wins-0.01per pick50cpaid-4.7%equal weight49-0.01 edge/pick
0xbca0…9705backed Over21c99$21 inLost — open this pick on its own page-$20.798,47052.6%4,459 W · 4,011 L+510.0wins+0.06per pick47cpaid+5.3%equal weight57+0.06 edge/pick
0xa057…d092backed Over22c94.92$21 inLost — open this pick on its own page-$20.792,14439.6%849 W · 1,295 L+0.8wins0.00per pick40cpaid-3.5%equal weight500.00 edge/pick
0xedf7…4003backed Over21c60$13 inLost — open this pick on its own page-$12.641637.5%156 W · 260 L-3.8wins-0.01per pick38cpaid-8.2%equal weight49-0.01 edge/pick
0x435d…c52abacked Over24c43.67$10 inLost — open this pick on its own page-$10.4867444.1%297 W · 377 L+27.8wins+0.04per pick40cpaid+12.8%equal weight54+0.04 edge/pick
0xd1ed…d7cbbacked Under78c32$25 inWon — open this pick on its own page+$7.034,38144.9%1,966 W · 2,415 L+77.8wins+0.02per pick43cpaid-6.4%equal weight52+0.02 edge/pick
0xf609…e68bbacked Under78c32$25 inWon — open this pick on its own page+$7.013661.1%22 W · 14 L+3.5wins+0.10per pick51cpaid+8.3%equal weight56+0.06 edge/pick
0x786f…1dcdbacked Under78c30.38$24 inWon — open this pick on its own page+$6.655461.1%33 W · 21 L+0.4wins+0.01per pick60cpaid+4.3%equal weight510.00 edge/pick
0x55ab…4f88backed Under78c25.54$20 inWon — open this pick on its own page+$5.5942241%173 W · 249 L-15.9wins-0.04per pick45cpaid+1.2%equal weight46-0.04 edge/pick
0xb556…b5e5backed Under80c20.96$17 inWon — open this pick on its own page+$4.195044%22 W · 28 L-1.4wins-0.03per pick47cpaid-14.3%equal weight48-0.02 edge/pick
0x27b1…6a0bbacked Under80c20.63$17 inWon — open this pick on its own page+$4.1346952.5%246 W · 223 L-4.1wins-0.01per pick53cpaid-4.4%equal weight49-0.01 edge/pick
0xda77…683fbacked Under79c20.33$16 inWon — open this pick on its own page+$4.275,78643.6%2,524 W · 3,262 L-192.2wins-0.03per pick47cpaid-19.3%equal weight46-0.03 edge/pick
0x1cdd…e595backed Under78c17.83$14 inWon — open this pick on its own page+$3.91,92717.2%331 W · 1,596 L-320.3wins-0.17per pick34cpaid-64.3%equal weight32-0.16 edge/pick
0x1df6…cba0backed Under78c15$12 inWon — open this pick on its own page+$3.31,44550.3%727 W · 718 L-27.6wins-0.02per pick52cpaid-15.6%equal weight48-0.02 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. 15 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.