TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Seattle Mariners vs. Texas Rangers: O/U 8.5

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
$10,120
Volume TailMyPicks’s own read summed
$9,855

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 $10,120 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
0x6498…8910backed Under58c7,798$4,521 inWon — open this pick on its own page+$3,276.8151756.5%292 W · 225 L+5.2wins+0.01per pick55cpaid+3%equal weight51+0.01 edge/pick
0x37c1…c53abacked Over42c7,501$3,151 inLost — open this pick on its own page-$3,150.531,04150.1%522 W · 519 L+17.2wins+0.02per pick48cpaid+4.4%equal weight52+0.02 edge/pick
0xa697…59d5backed Over42c1,047$440 inLost — open this pick on its own page-$439.556,89950.4%3,478 W · 3,421 L-7.1wins0.00per pick51cpaid-0.1%equal weight500.00 edge/pick
0x5966…af5dbacked Under58c588.78$341 inWon — open this pick on its own page+$247.2927249.3%134 W · 138 L-3.7wins-0.01per pick51cpaid-3%equal weight49-0.01 edge/pick
0xff34…694bbacked Over14c286.78$41 inLost — open this pick on its own page-$41.495,23456.8%2,971 W · 2,263 L+130.4wins+0.02per pick54cpaid+2.3%equal weight53+0.02 edge/pick
0x98d0…f14abacked Under57c215.99$123 inWon — open this pick on its own page+$92.8719951.8%103 W · 96 L-4.3wins-0.02per pick54cpaid-2.8%equal weight48-0.02 edge/pick
0x9b71…9fcdbacked Over43c141.5$61 inLost — open this pick on its own page-$60.851844.4%8 W · 10 L-1.5wins-0.08per pick53cpaid-16.8%equal weight46-0.03 edge/pick
0x1e3b…e232backed Under57c125.26$71 inWon — open this pick on its own page+$53.862,94751.9%1,529 W · 1,418 L-34.0wins-0.01per pick53cpaid-2%equal weight49-0.01 edge/pick
0x36b3…e421backed Over43c96.59$42 inLost — open this pick on its own page-$41.7540341.4%167 W · 236 L-20.0wins-0.05per pick46cpaid-13.3%equal weight45-0.05 edge/pick
0xee61…debfbacked Under56c81.77$46 inWon — open this pick on its own page+$35.981,35549.8%675 W · 680 L+7.6wins+0.01per pick49cpaid-0.9%equal weight51+0.01 edge/pick
0xeb76…7ffebacked Over43c46.36$20 inLost — open this pick on its own page-$19.9325648%123 W · 133 L-2.0wins-0.01per pick49cpaid-0.6%equal weight49-0.01 edge/pick
0xcb0b…62cdbacked Over44c43.93$19 inLost — open this pick on its own page-$19.3379543%342 W · 453 L-3.3wins0.00per pick43cpaid+0.4%equal weight500.00 edge/pick
0x0a27…2fdcbacked Under58c41.87$24 inWon — open this pick on its own page+$17.5811649.1%57 W · 59 L-5.7wins-0.05per pick54cpaid-8.2%equal weight46-0.04 edge/pick
0xc291…5d74backed Over43c31$13 inLost — open this pick on its own page-$13.332,29649.7%1,141 W · 1,155 L+37.8wins+0.02per pick48cpaid+3.8%equal weight52+0.02 edge/pick
0x9ba6…cd3ebacked Under62c29.55$18 inWon — open this pick on its own page+$11.1327354.6%149 W · 124 L+5.1wins+0.02per pick53cpaid-2.4%equal weight52+0.02 edge/pick
0x39fc…e2f2backed Under59c29.46$17 inWon — open this pick on its own page+$12.083,20851.2%1,642 W · 1,566 L+146.6wins+0.05per pick47cpaid+8.6%equal weight55+0.05 edge/pick
0x442e…a738backed Under58c28.81$17 inWon — open this pick on its own page+$12.18153.1%43 W · 38 L-0.4wins-0.01per pick54cpaid+0.8%equal weight500.00 edge/pick
0x7511…582ebacked Under59c23.19$14 inWon — open this pick on its own page+$9.5170154.2%380 W · 321 L+4.8wins+0.01per pick54cpaid-2.5%equal weight51+0.01 edge/pick
0x551c…fe91backed Under59c22.48$13 inWon — open this pick on its own page+$9.221,21855.6%677 W · 541 L+94.9wins+0.08per pick48cpaid+13.4%equal weight58+0.08 edge/pick
0x5316…1d07backed Under56c21.78$12 inWon — open this pick on its own page+$9.5811647.4%55 W · 61 L+2.0wins+0.02per pick46cpaid+4.2%equal weight52+0.01 edge/pick
0x6d49…e00abacked Under77c14.28$11 inWon — open this pick on its own page+$3.2866749.3%329 W · 338 L-22.1wins-0.03per pick53cpaid-9.4%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. 5 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.