TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Kansas City Royals vs. Detroit Tigers: O/U 5.5

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
$297,453
Volume TailMyPicks’s own read summed
$343,012

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 $297,453 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 24 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
0x547f…2937backed Under61c134,169$81,843 inLost — open this pick on its own page-$81,843.3713856.5%78 W · 60 L-5.7wins-0.04per pick61cpaid-7%equal weight46-0.04 edge/pick
0xfe78…0319backed Over39c19,763$7,657 inWon — open this pick on its own page+$12,106.5110,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x2c33…0563backed Under66c13,461$8,884 inLost — open this pick on its own page-$8,884.0785645.3%388 W · 468 L+18.7wins+0.02per pick43cpaid+36.7%equal weight52+0.02 edge/pick
0x5268…135dbacked Under66c12,768$8,415 inLost — open this pick on its own page-$8,415.4711,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0xbca0…9705backed Over26c3,438$898 inWon — open this pick on its own page+$2,539.728,47052.6%4,459 W · 4,011 L+510.0wins+0.06per pick47cpaid+5.3%equal weight57+0.06 edge/pick
0x30c1…9f91backed Under74c3,227$2,388 inLost — open this pick on its own page-$2,387.9912343.1%53 W · 70 L-5.0wins-0.04per pick47cpaid-6.5%equal weight46-0.03 edge/pick
0xb340…1ad1backed Under77c1,300$1,000 inLost — open this pick on its own page-$1,000862.5%5 W · 3 L-0.5wins-0.07per pick69cpaid-4.6%equal weight48-0.02 edge/pick
0xd1ed…d7cbbacked Over67c996$670 inWon — open this pick on its own page+$325.574,38144.9%1,966 W · 2,415 L+77.8wins+0.02per pick43cpaid-6.4%equal weight52+0.02 edge/pick
0x9b55…1167backed Under61c584.67$357 inLost — open this pick on its own page-$356.610860.2%65 W · 43 L-7.0wins-0.06per pick67cpaid-8.7%equal weight44-0.05 edge/pick
0xa54d…deb8backed Under56c535.71$300 inLost — open this pick on its own page-$30029950.5%151 W · 148 L-7.0wins-0.02per pick53cpaid-5.8%equal weight48-0.02 edge/pick
0x8d9a…dbe1backed Over31c410.83$129 inWon — open this pick on its own page+$282.0810056%56 W · 44 L+12.8wins+0.13per pick43cpaid+34.4%equal weight61+0.10 edge/pick
0x224a…a3d5backed Under68c227.28$155 inLost — open this pick on its own page-$154.994,27947.3%2,024 W · 2,255 L-83.5wins-0.02per pick49cpaid-6.5%equal weight48-0.02 edge/pick
0x22da…2866backed Under68c168.13$114 inLost — open this pick on its own page-$113.761,72550.1%864 W · 861 L-4.5wins0.00per pick50cpaid-2.5%equal weight500.00 edge/pick
0xa057…d092backed Over28c143.24$41 inWon — open this pick on its own page+$102.572,14439.6%849 W · 1,295 L+0.8wins0.00per pick40cpaid-3.5%equal weight500.00 edge/pick
0xc313…e128backed Over46c117.39$54 inWon — open this pick on its own page+$63.3937941.2%156 W · 223 L+10.1wins+0.03per pick39cpaid-0.7%equal weight53+0.02 edge/pick
0xa516…235cbacked Under62c100$62 inLost — open this pick on its own page-$625442.6%23 W · 31 L+0.1wins0.00per pick42cpaid-2.4%equal weight500.00 edge/pick
0x39fc…e2f2backed Over64c98.37$63 inWon — open this pick on its own page+$35.553,20851.2%1,642 W · 1,566 L+146.6wins+0.05per pick47cpaid+8.6%equal weight55+0.05 edge/pick
0x0c99…0c88backed Over50c87$44 inWon — open this pick on its own page+$43.51,79643.8%786 W · 1,010 L-33.2wins-0.02per pick46cpaid-8.2%equal weight48-0.02 edge/pick
0x99d4…7c0dbacked Over40c86.98$35 inWon — open this pick on its own page+$52.1228948.1%139 W · 150 L-11.2wins-0.04per pick52cpaid-10.2%equal weight46-0.04 edge/pick
0x0daf…17a9backed Over39c46.28$18 inWon — open this pick on its own page+$28.2314559.3%86 W · 59 L+13.4wins+0.09per pick50cpaid+19.5%equal weight59+0.08 edge/pick
0xf9ae…61b5backed Over64c45.31$29 inWon — open this pick on its own page+$16.312737%10 W · 17 L-3.8wins-0.14per pick51cpaid-37.2%equal weight42-0.07 edge/pick
0x56cc…d589backed Under68c34.16$23 inLost — open this pick on its own page-$23.181,24556.9%708 W · 537 L+31.4wins+0.03per pick54cpaid+1.3%equal weight53+0.02 edge/pick
0x6f18…d6cabacked Under70c21.54$15 inLost — open this pick on its own page-$151060%6 W · 4 L-0.6wins-0.06per pick66cpaid-8%equal weight48-0.02 edge/pick
0x6e9b…f703backed Under61c18.45$11 inLost — open this pick on its own page-$11.293850%19 W · 19 L-1.6wins-0.04per pick54cpaid-12.6%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 MLB and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 14 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.