TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Spread: St. Louis Cardinals (-3.5)

Rebuilt .

What this market resolved to

Winning outcome
Arizona Diamondbacksof St. Louis Cardinals, Arizona Diamondbacks
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
MLBevery record on this page is that Category’s
Volume Polymarket published
$15,425
Volume TailMyPicks’s own read summed
$15,490

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 $15,425 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 20 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 Arizona Diamondbacks68c12,602$8,628 inWon — open this pick on its own page+$3,973.5211,51952.9%6,092 W · 5,427 L+213.9wins+0.02per pick51cpaid-0.1%equal weight52+0.02 edge/pick
0x2005…75eabacked St. Louis Cardinals34c7,637$2,594 inLost — open this pick on its own page-$2,594.228,19246.2%3,787 W · 4,405 L+38.0wins0.00per pick46cpaid-6.9%equal weight510.00 edge/pick
0x204f…5e14backed St. Louis Cardinals30c5,016$1,529 inLost — open this pick on its own page-$1,529.2412,32846.4%5,726 W · 6,602 L-66.0wins-0.01per pick47cpaid-9.4%equal weight49-0.01 edge/pick
0x815f…1eefbacked Arizona Diamondbacks60c1,018$611 inWon — open this pick on its own page+$407.291252.4%478 W · 434 L+12.5wins+0.01per pick51cpaid+3.3%equal weight51+0.01 edge/pick
0x7760…21f0backed St. Louis Cardinals21c602$126 inLost — open this pick on its own page-$126.422,37547.3%1,123 W · 1,252 L-13.4wins-0.01per pick48cpaid-1%equal weight49-0.01 edge/pick
0xf874…def4backed Arizona Diamondbacks74c135.14$100 inWon — open this pick on its own page+$35.1429656.1%166 W · 130 L+5.7wins+0.02per pick54cpaid+2.2%equal weight52+0.02 edge/pick
0xf898…e720backed St. Louis Cardinals40c126$51 inLost — open this pick on its own page-$50.886,30548.2%3,042 W · 3,263 L+181.6wins+0.03per pick45cpaid+0.8%equal weight53+0.03 edge/pick
0x32ed…f960backed St. Louis Cardinals41c119$49 inLost — open this pick on its own page-$48.556,12355.4%3,390 W · 2,733 L+346.0wins+0.06per pick50cpaid+8.6%equal weight56+0.06 edge/pick
0xda77…683fbacked St. Louis Cardinals22c80.07$18 inLost — open this pick on its own page-$17.785,81243.7%2,541 W · 3,271 L-188.1wins-0.03per pick47cpaid-19%equal weight46-0.03 edge/pick
0xc365…2e53backed St. Louis Cardinals33c79$26 inLost — open this pick on its own page-$25.731,60753.2%855 W · 752 L+74.2wins+0.05per pick49cpaid+1.9%equal weight55+0.05 edge/pick
0x1cdd…e595backed St. Louis Cardinals31c77.9$24 inLost — open this pick on its own page-$24.391,92817.2%331 W · 1,597 L-320.9wins-0.17per pick34cpaid-64.3%equal weight32-0.16 edge/pick
0x161a…4103backed Arizona Diamondbacks74c69$51 inWon — open this pick on its own page+$17.944,08757.6%2,354 W · 1,733 L+66.3wins+0.02per pick56cpaid+2.8%equal weight52+0.02 edge/pick
0x51f4…3e21backed St. Louis Cardinals22c63$14 inLost — open this pick on its own page-$13.7725034.8%87 W · 163 L+2.6wins+0.01per pick34cpaid+5%equal weight51+0.01 edge/pick
0xfe78…0319backed Arizona Diamondbacks59c57.59$34 inWon — open this pick on its own page+$23.7910,97951.6%5,660 W · 5,319 L+139.8wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x93ac…2761backed St. Louis Cardinals42c57.19$24 inLost — open this pick on its own page-$24.022,58861.5%1,591 W · 997 L+72.3wins+0.03per pick59cpaid+4.4%equal weight53+0.03 edge/pick
0xc546…058ebacked St. Louis Cardinals32c43.8$14 inLost — open this pick on its own page-$145,14954.7%2,815 W · 2,334 L+231.2wins+0.04per pick50cpaid+7.8%equal weight55+0.04 edge/pick
0xff34…694bbacked Arizona Diamondbacks61c42.85$26 inWon — open this pick on its own page+$16.715,23456.8%2,971 W · 2,263 L+130.4wins+0.02per pick54cpaid+2.3%equal weight53+0.02 edge/pick
0xe134…f6dabacked Arizona Diamondbacks71c41.15$29 inWon — open this pick on its own page+$11.8576558%444 W · 321 L-7.2wins-0.01per pick59cpaid-4.5%equal weight49-0.01 edge/pick
0x46b1…428cbacked Arizona Diamondbacks77c25.97$20 inWon — open this pick on its own page+$5.9719163.4%121 W · 70 L+14.3wins+0.08per pick56cpaid+10.8%equal weight57+0.07 edge/pick
0x40d6…9892backed Arizona Diamondbacks69c22.39$15 inWon — open this pick on its own page+$6.9634451.5%177 W · 167 L-8.2wins-0.02per pick54cpaid-8.2%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. 12 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.