TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Miami Marlins vs. Washington Nationals: O/U 6.5

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
$8,670
Volume TailMyPicks’s own read summed
$9,012

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 $8,670 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 21 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 Under37c4,159$1,540 inLost — open this pick on its own page-$1,539.8711,51952.9%6,092 W · 5,427 L+213.9wins+0.02per pick51cpaid-0.1%equal weight52+0.02 edge/pick
0x204f…5e14backed Over63c3,752$2,380 inWon — open this pick on its own page+$1,371.8412,32846.4%5,726 W · 6,602 L-66.0wins-0.01per pick47cpaid-9.4%equal weight49-0.01 edge/pick
0x228b…af4cbacked Under63c1,086$679 inLost — open this pick on its own page-$678.832,09351.1%1,070 W · 1,023 L+44.9wins+0.02per pick49cpaid-6.8%equal weight52+0.02 edge/pick
0xbca0…9705backed Over57c640$363 inWon — open this pick on its own page+$276.798,59452.6%4,521 W · 4,073 L+508.9wins+0.06per pick47cpaid+5.1%equal weight57+0.06 edge/pick
0x0d2d…7ff5backed Under43c611.58$264 inLost — open this pick on its own page-$263.528,40347.9%4,022 W · 4,381 L+76.9wins+0.01per pick47cpaid-4.2%equal weight51+0.01 edge/pick
0x32ed…f960backed Over36c599.31$217 inWon — open this pick on its own page+$382.56,12355.4%3,390 W · 2,733 L+346.0wins+0.06per pick50cpaid+8.6%equal weight56+0.06 edge/pick
0x2005…75eabacked Over37c373.81$138 inWon — open this pick on its own page+$235.58,19246.2%3,787 W · 4,405 L+38.0wins0.00per pick46cpaid-6.9%equal weight510.00 edge/pick
0xa623…a4febacked Over63c221$139 inWon — open this pick on its own page+$81.771,11945.5%509 W · 610 L+16.9wins+0.02per pick44cpaid+5.6%equal weight52+0.01 edge/pick
0x9034…f7dfbacked Over75c146.4$110 inWon — open this pick on its own page+$36.621149.3%104 W · 107 L-0.2wins0.00per pick49cpaid-12.1%equal weight500.00 edge/pick
0x4259…77c1backed Over55c143.21$79 inWon — open this pick on its own page+$64.452,24357.6%1,293 W · 950 L+37.1wins+0.02per pick56cpaid+2.6%equal weight52+0.02 edge/pick
0x37c1…8de1backed Under10c113.9$11 inLost — open this pick on its own page-$11.3963943.3%277 W · 362 L+1.1wins0.00per pick43cpaid+5.1%equal weight500.00 edge/pick
0x6fb1…0073backed Under25c100$25 inLost — open this pick on its own page-$255939%23 W · 36 L-2.5wins-0.04per pick43cpaid+67.1%equal weight47-0.03 edge/pick
0x66df…7ea5backed Under55c90.91$50 inLost — open this pick on its own page-$506857.4%39 W · 29 L+1.1wins+0.02per pick56cpaid+3.9%equal weight51+0.01 edge/pick
0x8f14…ca5abacked Under39c50$19 inLost — open this pick on its own page-$19.351,04249.4%515 W · 527 L+13.4wins+0.01per pick48cpaid-3.7%equal weight51+0.01 edge/pick
0x27b1…6a0bbacked Over62c40.6$25 inWon — open this pick on its own page+$15.4347552.4%249 W · 226 L-4.8wins-0.01per pick53cpaid-4.6%equal weight49-0.01 edge/pick
0xb07e…0df5backed Over46c35.5$16 inWon — open this pick on its own page+$19.1799744.1%440 W · 557 L-38.0wins-0.04per pick48cpaid-10.6%equal weight46-0.04 edge/pick
0x8890…cefbbacked Over75c29.21$22 inWon — open this pick on its own page+$7.2150962.9%320 W · 189 L+8.3wins+0.02per pick61cpaid+3%equal weight52+0.02 edge/pick
0x6c16…66cebacked Over47c25$12 inWon — open this pick on its own page+$13.366056.2%371 W · 289 L+12.6wins+0.02per pick54cpaid+3.4%equal weight52+0.02 edge/pick
0x19b7…9ee6backed Over56c20.75$12 inWon — open this pick on its own page+$9.131,04051.8%539 W · 501 L+2.3wins0.00per pick52cpaid-3.9%equal weight500.00 edge/pick
0x3563…a0a2backed Over70c17.03$12 inWon — open this pick on its own page+$5.112,22355.4%1,231 W · 992 L+73.9wins+0.03per pick52cpaid+2.7%equal weight54+0.03 edge/pick
0x66e4…5583backed Over63c16$10 inWon — open this pick on its own page+$5.923345.5%15 W · 18 L-0.7wins-0.02per pick48cpaid-14.1%equal weight49-0.01 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.