TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Seattle Mariners vs. Milwaukee Brewers: O/U 9.5

Rebuilt .

What this market resolved to

Winning outcome
Overof 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
$4,922
Volume TailMyPicks’s own read summed
$4,958

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 $4,922 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
0x204f…5e14backed Over45c3,633$1,632 inWon — open this pick on its own page+$2,000.5312,24746.4%5,687 W · 6,560 L-68.6wins-0.01per pick47cpaid-9.5%equal weight49-0.01 edge/pick
0x5268…135dbacked Under54c2,571$1,389 inLost — open this pick on its own page-$1,388.6111,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0xfe78…0319backed Under59c966.03$569 inLost — open this pick on its own page-$568.8310,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x95f5…779fbacked Under57c394.59$224 inLost — open this pick on its own page-$224.21,05644.3%468 W · 588 L-25.9wins-0.02per pick47cpaid-20.6%equal weight47-0.02 edge/pick
0x84cf…2f63backed Under68c281.83$191 inLost — open this pick on its own page-$190.854,55349.2%2,238 W · 2,315 L-9.6wins0.00per pick49cpaid-2%equal weight500.00 edge/pick
0xa697…59d5backed Over32c152.07$49 inWon — open this pick on its own page+$103.416,89950.4%3,478 W · 3,421 L-7.1wins0.00per pick51cpaid-0.1%equal weight500.00 edge/pick
0xdb83…1e50backed Over33c145.05$48 inWon — open this pick on its own page+$97.184,47848.8%2,186 W · 2,292 L-47.7wins-0.01per pick50cpaid-4.7%equal weight49-0.01 edge/pick
0x032e…2a9ebacked Under67c112.2$75 inLost — open this pick on its own page-$75.172,29152.5%1,202 W · 1,089 L+24.6wins+0.01per pick51cpaid+3.4%equal weight51+0.01 edge/pick
0x9028…8608backed Over45c82.95$37 inWon — open this pick on its own page+$45.947056.6%266 W · 204 L+16.2wins+0.03per pick53cpaid+5.3%equal weight54+0.03 edge/pick
0x5d63…9075backed Over45c82.95$37 inWon — open this pick on its own page+$45.9273355.3%405 W · 328 L+22.3wins+0.03per pick52cpaid+5%equal weight53+0.03 edge/pick
0x49c5…3de7backed Over33c75$24 inWon — open this pick on its own page+$50.5234149.3%168 W · 173 L-8.1wins-0.02per pick52cpaid-4.9%equal weight48-0.02 edge/pick
0x3654…1b78backed Over43c68$29 inWon — open this pick on its own page+$39.0926857.1%153 W · 115 L+4.2wins+0.02per pick56cpaid-1.3%equal weight52+0.01 edge/pick
0x92f5…52a2backed Over46c66.63$31 inWon — open this pick on its own page+$35.717647.2%83 W · 93 L-4.1wins-0.02per pick50cpaid-11.3%equal weight48-0.02 edge/pick
0xfeef…4b1fbacked Over43c52.05$22 inWon — open this pick on its own page+$29.6715052.7%79 W · 71 L+0.5wins0.00per pick52cpaid-0.5%equal weight500.00 edge/pick
0x2ca2…1798backed Under67c43$29 inLost — open this pick on its own page-$28.819960.6%60 W · 39 L+0.4wins0.00per pick60cpaid+1.4%equal weight500.00 edge/pick
0x07b4…6855backed Over33c38.45$13 inWon — open this pick on its own page+$25.7814149.6%70 W · 71 L-7.5wins-0.05per pick55cpaid-11.6%equal weight45-0.05 edge/pick
0xe5cf…7b4cbacked Under67c29.85$20 inLost — open this pick on its own page-$208351.8%43 W · 40 L-8.9wins-0.11per pick63cpaid-20.3%equal weight41-0.08 edge/pick
0x228b…af4cbacked Under66c28.57$19 inLost — open this pick on its own page-$18.862,01251.2%1,031 W · 981 L+43.6wins+0.02per pick49cpaid-6.7%equal weight52+0.02 edge/pick
0x2ed3…274cbacked Over42c24.64$10 inWon — open this pick on its own page+$14.1758649.5%290 W · 296 L+0.5wins0.00per pick49cpaid+0.6%equal weight500.00 edge/pick
0x161a…4103backed Under65c20$13 inLost — open this pick on its own page-$12.94,03557.7%2,330 W · 1,705 L+72.2wins+0.02per pick56cpaid+3%equal weight52+0.02 edge/pick
0x5d3e…5085backed Under63c20$13 inLost — open this pick on its own page-$12.5616.7%1 W · 5 L-1.2wins-0.21per pick37cpaid-78.6%equal weight46-0.04 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. 11 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.