TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Colorado Rockies vs. Houston Astros: O/U 9.5

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
$3,062
Volume TailMyPicks’s own read summed
$3,285

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 $3,062 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
0x6814…a9e7backed Under65c914.33$596 inWon — open this pick on its own page+$318.62,38943.4%1,037 W · 1,352 L-25.4wins-0.01per pick44cpaid-11.1%equal weight49-0.01 edge/pick
0x255a…3435backed Over35c883$307 inLost — open this pick on its own page-$306.511,52234.7%528 W · 994 L+27.1wins+0.02per pick33cpaid-3.2%equal weight52+0.02 edge/pick
0xff34…694bbacked Under59c320.47$190 inWon — open this pick on its own page+$130.825,23456.8%2,971 W · 2,263 L+130.4wins+0.02per pick54cpaid+2.3%equal weight53+0.02 edge/pick
0x882a…cde2backed Over40c224.8$90 inLost — open this pick on its own page-$89.9211347.8%54 W · 59 L+4.4wins+0.04per pick44cpaid+6.4%equal weight54+0.03 edge/pick
0x8811…627cbacked Over41c190.59$77 inLost — open this pick on its own page-$77.2755464.1%355 W · 199 L+63.1wins+0.11per pick53cpaid+19.3%equal weight62+0.11 edge/pick
0x70fc…ab12backed Over53c129.78$68 inLost — open this pick on its own page-$68.211,36754.3%742 W · 625 L+16.5wins+0.01per pick53cpaid+1.3%equal weight51+0.01 edge/pick
0x161a…4103backed Under59c105.33$62 inWon — open this pick on its own page+$43.394,03557.7%2,330 W · 1,705 L+72.2wins+0.02per pick56cpaid+3%equal weight52+0.02 edge/pick
0x39fc…e2f2backed Over40c101.61$41 inLost — open this pick on its own page-$40.63,20851.2%1,642 W · 1,566 L+146.6wins+0.05per pick47cpaid+8.6%equal weight55+0.05 edge/pick
0x37c1…c53abacked Over37c99.01$37 inLost — open this pick on its own page-$36.691,04150.1%522 W · 519 L+17.2wins+0.02per pick48cpaid+4.4%equal weight52+0.02 edge/pick
0xfc0d…4987backed Under64c76.51$49 inWon — open this pick on its own page+$27.592100%2 W · 0 L+1.1wins+0.53per pick47cpaid+145%equal weight54+0.04 edge/pick
0x88af…a083backed Under58c75.17$44 inWon — open this pick on its own page+$31.35100%5 W · 0 L+2.3wins+0.45per pick55cpaid+87.7%equal weight58+0.08 edge/pick
0x603c…c46dbacked Under66c74.64$49 inWon — open this pick on its own page+$25.672365.2%15 W · 8 L+3.1wins+0.13per pick52cpaid+27.8%equal weight57+0.06 edge/pick
0x4f99…7e86backed Over42c62.87$26 inLost — open this pick on its own page-$26.14728.6%2 W · 5 L-0.7wins-0.10per pick38cpaid-44.2%equal weight48-0.02 edge/pick
0xbe67…dd7ebacked Over42c57.15$24 inLost — open this pick on its own page-$24.1312742.5%54 W · 73 L-4.6wins-0.04per pick46cpaid-11%equal weight47-0.03 edge/pick
0x904e…0becbacked Under54c55$30 inWon — open this pick on its own page+$25.1751555%283 W · 232 L+6.5wins+0.01per pick54cpaid-0.2%equal weight51+0.01 edge/pick
0x1a59…a57ebacked Under69c51.83$36 inWon — open this pick on its own page+$16.1367742.2%286 W · 391 L-36.7wins-0.05per pick48cpaid-18%equal weight44-0.05 edge/pick
0x9ac9…f5ddbacked Over49c49.46$24 inLost — open this pick on its own page-$24.248949.4%44 W · 45 L+1.4wins+0.02per pick48cpaid+2.4%equal weight51+0.01 edge/pick
0xee61…debfbacked Under53c43.6$23 inWon — open this pick on its own page+$20.41,35549.8%675 W · 680 L+7.6wins+0.01per pick49cpaid-0.9%equal weight51+0.01 edge/pick
0x04ec…9f8fbacked Under74c42.74$32 inWon — open this pick on its own page+$10.913164.5%20 W · 11 L+5.6wins+0.18per pick47cpaid+47.6%equal weight61+0.10 edge/pick
0x36f9…5445backed Under62c39.4$24 inWon — open this pick on its own page+$14.9715858.2%92 W · 66 L+8.2wins+0.05per pick53cpaid+14.1%equal weight55+0.04 edge/pick
0xd7f4…0336backed Under51c32.8$17 inWon — open this pick on its own page+$16.075358.5%31 W · 22 L+4.9wins+0.09per pick49cpaid+13.3%equal weight57+0.06 edge/pick
0x65cf…5cdebacked Under57c22.6$13 inWon — open this pick on its own page+$9.722857.1%16 W · 12 L+1.0wins+0.04per pick53cpaid+6.7%equal weight52+0.02 edge/pick
0xd3c2…5509backed Under65c19.78$13 inWon — open this pick on its own page+$6.9222154.3%120 W · 101 L+9.5wins+0.04per pick50cpaid+3.2%equal weight54+0.04 edge/pick
0xea58…b635backed Under64c17.07$11 inWon — open this pick on its own page+$6.116734.7%58 W · 109 L-17.3wins-0.10per pick45cpaid-31.7%equal weight40-0.09 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.