TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Spread: St. Louis Cardinals (-1.5)

Rebuilt .

What this market resolved to

Winning outcome
Miami Marlinsof St. Louis Cardinals, Miami Marlins
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
MLBevery record on this page is that Category’s
Volume Polymarket published
$33,197
Volume TailMyPicks’s own read summed
$33,249

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 $33,197 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 28 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
0xfe78…0319backed Miami Marlins67c12,359$8,319 inWon — open this pick on its own page+$4,040.6610,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x204f…5e14backed St. Louis Cardinals33c6,847$2,249 inLost — open this pick on its own page-$2,249.312,24746.4%5,687 W · 6,560 L-68.6wins-0.01per pick47cpaid-9.5%equal weight49-0.01 edge/pick
0x224a…a3d5backed St. Louis Cardinals25c4,938$1,212 inLost — open this pick on its own page-$1,212.174,27947.3%2,024 W · 2,255 L-83.5wins-0.02per pick49cpaid-6.5%equal weight48-0.02 edge/pick
0xa0f2…1848backed St. Louis Cardinals28c3,624$1,026 inLost — open this pick on its own page-$1,025.9179442.4%337 W · 457 L-13.1wins-0.02per pick44cpaid-18%equal weight48-0.02 edge/pick
0x5268…135dbacked Miami Marlins70c3,437$2,402 inWon — open this pick on its own page+$1,035.6211,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0xebe6…9278backed St. Louis Cardinals33c500$165 inLost — open this pick on its own page-$1652,10451.9%1,092 W · 1,012 L+11.9wins+0.01per pick51cpaid+2.6%equal weight51+0.01 edge/pick
0x0d2d…7ff5backed Miami Marlins66c300$198 inWon — open this pick on its own page+$1028,29547.8%3,966 W · 4,329 L+72.4wins+0.01per pick47cpaid-4.3%equal weight51+0.01 edge/pick
0x2005…75eabacked Miami Marlins65c231.97$151 inWon — open this pick on its own page+$80.518,08646.1%3,728 W · 4,358 L+29.9wins0.00per pick46cpaid-7.1%equal weight500.00 edge/pick
0x2ad5…62ffbacked St. Louis Cardinals26c216.48$57 inLost — open this pick on its own page-$56.871,14731.6%362 W · 785 L-97.5wins-0.09per pick40cpaid-27.2%equal weight41-0.08 edge/pick
0x36f4…0eb2backed Miami Marlins66c160.07$106 inWon — open this pick on its own page+$53.9785949.1%422 W · 437 L-3.6wins0.00per pick50cpaid-1.4%equal weight500.00 edge/pick
0xff34…694bbacked St. Louis Cardinals36c150$54 inLost — open this pick on its own page-$545,23456.8%2,971 W · 2,263 L+130.4wins+0.02per pick54cpaid+2.3%equal weight53+0.02 edge/pick
0xc365…2e53backed Miami Marlins71c141.94$100 inWon — open this pick on its own page+$41.81,60753.2%855 W · 752 L+74.2wins+0.05per pick49cpaid+1.9%equal weight55+0.05 edge/pick
0xe134…f6dabacked Miami Marlins72c96.99$69 inWon — open this pick on its own page+$27.5474657.8%431 W · 315 L-9.0wins-0.01per pick59cpaid-5%equal weight49-0.01 edge/pick
0x39fc…e2f2backed St. Louis Cardinals28c64.46$18 inLost — open this pick on its own page-$183,20851.2%1,642 W · 1,566 L+146.6wins+0.05per pick47cpaid+8.6%equal weight55+0.05 edge/pick
0x9892…fd59backed St. Louis Cardinals35c57.14$20 inLost — open this pick on its own page-$2024742.9%106 W · 141 L-4.8wins-0.02per pick45cpaid-10%equal weight48-0.02 edge/pick
0x4836…859bbacked St. Louis Cardinals34c50$17 inLost — open this pick on its own page-$171,17249.1%575 W · 597 L-7.7wins-0.01per pick50cpaid-1.3%equal weight49-0.01 edge/pick
0x522f…1164backed St. Louis Cardinals34c43$15 inLost — open this pick on its own page-$14.6239250.3%197 W · 195 L+18.0wins+0.05per pick46cpaid+8.8%equal weight55+0.04 edge/pick
0x1df6…cba0backed Miami Marlins76c40.74$31 inWon — open this pick on its own page+$9.921,44550.3%727 W · 718 L-27.6wins-0.02per pick52cpaid-15.6%equal weight48-0.02 edge/pick
0xda77…683fbacked St. Louis Cardinals35c38.55$13 inLost — open this pick on its own page-$13.375,78643.6%2,524 W · 3,262 L-192.2wins-0.03per pick47cpaid-19.3%equal weight46-0.03 edge/pick
0x0977…53ccbacked Miami Marlins67c38.1$26 inWon — open this pick on its own page+$12.5729250.7%148 W · 144 L+3.3wins+0.01per pick50cpaid-0.6%equal weight51+0.01 edge/pick
0x0fce…63d5backed St. Louis Cardinals35c36.8$13 inLost — open this pick on its own page-$12.8827345.4%124 W · 149 L-13.7wins-0.05per pick50cpaid-9.9%equal weight45-0.05 edge/pick
0x83d9…10d9backed St. Louis Cardinals35c36.8$13 inLost — open this pick on its own page-$12.8844553.5%238 W · 207 L+12.6wins+0.03per pick51cpaid+0.6%equal weight53+0.03 edge/pick
0x066f…b576backed St. Louis Cardinals34c30.87$10 inLost — open this pick on its own page-$10.53,83242.2%1,619 W · 2,213 L+0.5wins0.00per pick42cpaid+0.6%equal weight500.00 edge/pick
0xc93d…23d5backed Miami Marlins65c27.15$18 inWon — open this pick on its own page+$9.4519756.9%112 W · 85 L+7.3wins+0.04per pick53cpaid-3.3%equal weight54+0.03 edge/pick
0xd155…8250backed Miami Marlins67c21.99$15 inWon — open this pick on its own page+$7.1850954%275 W · 234 L+15.0wins+0.03per pick51cpaid+4%equal weight53+0.03 edge/pick
0x8255…cba9backed Miami Marlins79c16.66$13 inWon — open this pick on its own page+$3.52638.5%10 W · 16 L-3.2wins-0.12per pick51cpaid-26.6%equal weight43-0.06 edge/pick
0xf766…9251backed Miami Marlins66c15.49$10 inWon — open this pick on its own page+$5.271,46463.5%929 W · 535 L-10.1wins-0.01per pick64cpaid-1.1%equal weight49-0.01 edge/pick
0xdd3b…cea6backed Miami Marlins67c15$10 inWon — open this pick on its own page+$4.9512654%68 W · 58 L-5.0wins-0.04per pick58cpaid-6%equal weight46-0.03 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. 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.