TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Boston Red Sox vs. Pittsburgh Pirates: O/U 12.5

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
$15,469
Volume TailMyPicks’s own read summed
$15,475

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 $15,469 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 17 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 Over53c9,853$5,184 inLost — open this pick on its own page-$5,183.5210,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x5268…135dbacked Under43c7,980$3,431 inWon — open this pick on its own page+$4,548.8911,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0x161a…4103backed Under55c2,999$1,645 inWon — open this pick on its own page+$1,353.444,03557.7%2,330 W · 1,705 L+72.2wins+0.02per pick56cpaid+3%equal weight52+0.02 edge/pick
0x224a…a3d5backed Over49c1,886$923 inLost — open this pick on its own page-$923.064,27947.3%2,024 W · 2,255 L-83.5wins-0.02per pick49cpaid-6.5%equal weight48-0.02 edge/pick
0x05c5…6a69backed Under55c889.89$489 inWon — open this pick on its own page+$401.3447358.4%276 W · 197 L+2.8wins+0.01per pick58cpaid-0.8%equal weight51+0.01 edge/pick
0x0c99…0c88backed Over48c300$145 inLost — open this pick on its own page-$144.751,79643.8%786 W · 1,010 L-33.2wins-0.02per pick46cpaid-8.2%equal weight48-0.02 edge/pick
0x22a4…63ebbacked Under55c299.87$165 inWon — open this pick on its own page+$135.041,20558.8%708 W · 497 L+31.1wins+0.03per pick56cpaid+3.7%equal weight53+0.03 edge/pick
0x22da…2866backed Over57c244.14$139 inLost — open this pick on its own page-$139.161,72550.1%864 W · 861 L-4.5wins0.00per pick50cpaid-2.5%equal weight500.00 edge/pick
0xc7d0…1f8abacked Over12c209.95$25 inLost — open this pick on its own page-$25.1970737.6%266 W · 441 L+24.5wins+0.03per pick34cpaid+15.7%equal weight54+0.03 edge/pick
0xe401…7b88backed Under58c170.05$99 inWon — open this pick on its own page+$71.39,72846.3%4,506 W · 5,222 L+32.8wins0.00per pick46cpaid-8.5%equal weight500.00 edge/pick
0x87f7…8f45backed Over57c167.45$96 inLost — open this pick on its own page-$96.1346444.4%206 W · 258 L-18.2wins-0.04per pick48cpaid-16.4%equal weight46-0.04 edge/pick
0x4c8e…b38fbacked Under55c149.94$82 inWon — open this pick on its own page+$67.5240658.4%237 W · 169 L+2.0wins0.00per pick58cpaid-0.6%equal weight510.00 edge/pick
0x29de…d9e6backed Under55c149.94$82 inWon — open this pick on its own page+$67.5255259.6%329 W · 223 L+11.1wins+0.02per pick58cpaid+2.2%equal weight52+0.02 edge/pick
0xbca0…9705backed Over44c140.18$62 inLost — open this pick on its own page-$61.518,47052.6%4,459 W · 4,011 L+510.0wins+0.06per pick47cpaid+5.3%equal weight57+0.06 edge/pick
0x43ed…6232backed Over57c96$55 inLost — open this pick on its own page-$54.7218244.5%81 W · 101 L-14.3wins-0.08per pick52cpaid-21.8%equal weight42-0.07 edge/pick
0x17d7…9e1ebacked Under55c60.11$33 inWon — open this pick on its own page+$27.051,00058.8%588 W · 412 L+26.0wins+0.03per pick56cpaid+4.5%equal weight53+0.03 edge/pick
0x3b4c…b93bbacked Under80c19.81$16 inWon — open this pick on its own page+$4.05850%4 W · 4 L-1.0wins-0.13per pick63cpaid-23%equal weight47-0.03 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. 15 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.