MLB · resolved market
St. Louis Cardinals vs. Athletics: O/U 9.5
https://tailmypicks.com/m/0xedc112d53cfb2aec045fb1e8133e03b4bbd9a881a7d11b7acd6b476a8ffece85
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
- $18,106
- Volume TailMyPicks’s own read summed
- $18,287
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 $18,106 — 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 43 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 market | This wallet’s whole record in MLB | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wallet | Entry | Position | Result | P/L held | Qualified picks | Win rate | vs expected | Realizable edge | Avg entry | ROI per pick | Tail Score |
| 0xfe78…0319backed Over | 44c | 5,913$2,577 in | Lost — open this pick on its own page | -$2,577.29 | 10,846 | 51.6%5,594 W · 5,252 L | +137.6wins | +0.01per pick | 50cpaid | -0.3%equal weight | 51+0.01 edge/pick |
| 0xbca0…9705backed Under | 57c | 5,401$3,088 in | Won — open this pick on its own page | +$2,313.04 | 8,470 | 52.6%4,459 W · 4,011 L | +510.0wins | +0.06per pick | 47cpaid | +5.3%equal weight | 57+0.06 edge/pick |
| 0x2f7c…7a19backed Over | 53c | 4,000$2,120 in | Lost — open this pick on its own page | -$2,120 | 117 | 49.6%58 W · 59 L | +1.0wins | +0.01per pick | 49cpaid | -3%equal weight | 51+0.01 edge/pick |
| 0x5268…135dbacked Under | 47c | 3,590$1,693 in | Won — open this pick on its own page | +$1,897.39 | 11,357 | 52.9%6,003 W · 5,354 L | +209.9wins | +0.02per pick | 51cpaid | -0.2%equal weight | 52+0.02 edge/pick |
| 0x7760…21f0backed Under | 48c | 2,004$956 in | Won — open this pick on its own page | +$1,047.64 | 2,369 | 47.4%1,122 W · 1,247 L | -11.6wins | 0.00per pick | 48cpaid | -0.9%equal weight | 490.00 edge/pick |
| 0x2005…75eabacked Under | 47c | 931.95$439 in | Won — open this pick on its own page | +$493.32 | 8,086 | 46.1%3,728 W · 4,358 L | +29.9wins | 0.00per pick | 46cpaid | -7.1%equal weight | 500.00 edge/pick |
| 0x78b0…9f1abacked Over | 53c | 783.02$415 in | Lost — open this pick on its own page | -$415 | 390 | 47.4%185 W · 205 L | -11.5wins | -0.03per pick | 50cpaid | -5.2%equal weight | 47-0.03 edge/pick |
| 0x204f…5e14backed Under | 56c | 609.19$342 in | Won — open this pick on its own page | +$267.49 | 12,247 | 46.4%5,687 W · 6,560 L | -68.6wins | -0.01per pick | 47cpaid | -9.5%equal weight | 49-0.01 edge/pick |
| 0x84cf…2f63backed Over | 53c | 591.4$313 in | Lost — open this pick on its own page | -$313.44 | 4,553 | 49.2%2,238 W · 2,315 L | -9.6wins | 0.00per pick | 49cpaid | -2%equal weight | 500.00 edge/pick |
| 0x6d3c…d294backed Over | 52c | 589.94$307 in | Lost — open this pick on its own page | -$306.77 | 5,401 | 50.5%2,726 W · 2,675 L | +17.6wins | 0.00per pick | 50cpaid | +0.8%equal weight | 500.00 edge/pick |
| 0x5628…abbcbacked Over | 51c | 468.16$240 in | Lost — open this pick on its own page | -$240.1 | 1,435 | 50%717 W · 718 L | -15.8wins | -0.01per pick | 51cpaid | -1.4%equal weight | 49-0.01 edge/pick |
| 0x161a…4103backed Under | 51c | 439$224 in | Won — open this pick on its own page | +$215.03 | 4,035 | 57.7%2,330 W · 1,705 L | +72.2wins | +0.02per pick | 56cpaid | +3%equal weight | 52+0.02 edge/pick |
| 0xc546…058ebacked Over | 32c | 291.02$92 in | Lost — open this pick on its own page | -$92.04 | 5,127 | 54.7%2,805 W · 2,322 L | +232.0wins | +0.05per pick | 50cpaid | +7.8%equal weight | 55+0.05 edge/pick |
| 0x2003…af6fbacked Over | 53c | 210$111 in | Lost — open this pick on its own page | -$111.3 | 124 | 46%57 W · 67 L | +4.9wins | +0.04per pick | 42cpaid | +22.2%equal weight | 54+0.03 edge/pick |
| 0xa8f3…e544backed Over | 55c | 185$102 in | Lost — open this pick on its own page | -$101.75 | 1,435 | 50%717 W · 718 L | +25.8wins | +0.02per pick | 48cpaid | +4%equal weight | 52+0.02 edge/pick |
| 0x0d2d…7ff5backed Under | 75c | 162.72$122 in | Won — open this pick on its own page | +$40.68 | 8,295 | 47.8%3,966 W · 4,329 L | +72.4wins | +0.01per pick | 47cpaid | -4.3%equal weight | 51+0.01 edge/pick |
| 0x03ba…bebabacked Under | 58c | 144.54$83 in | Won — open this pick on its own page | +$61.19 | 825 | 51.6%426 W · 399 L | +3.8wins | 0.00per pick | 51cpaid | -6.2%equal weight | 500.00 edge/pick |
| 0xef54…c997backed Over | 53c | 120$64 in | Lost — open this pick on its own page | -$63.6 | 208 | 51.9%108 W · 100 L | +0.7wins | 0.00per pick | 52cpaid | -2.9%equal weight | 500.00 edge/pick |
| 0xf898…e720backed Over | 31c | 118.4$37 in | Lost — open this pick on its own page | -$36.59 | 6,303 | 48.2%3,041 W · 3,262 L | +181.4wins | +0.03per pick | 45cpaid | +0.8%equal weight | 53+0.03 edge/pick |
| 0x2573…2726backed Over | 53c | 113.21$60 in | Lost — open this pick on its own page | -$60 | 230 | 51.7%119 W · 111 L | -8.9wins | -0.04per pick | 56cpaid | -7.6%equal weight | 46-0.03 edge/pick |
| 0xa6a7…e5d4backed Under | 63c | 107.78$68 in | Won — open this pick on its own page | +$39.88 | 328 | 57.9%190 W · 138 L | +3.0wins | +0.01per pick | 57cpaid | +0.5%equal weight | 51+0.01 edge/pick |
| 0xfcf3…f535backed Under | 58c | 107.77$63 in | Won — open this pick on its own page | +$45.21 | 107 | 57.9%62 W · 45 L | +8.8wins | +0.08per pick | 50cpaid | +18.7%equal weight | 57+0.07 edge/pick |
| 0x8d10…940abacked Under | 48c | 92.04$44 in | Won — open this pick on its own page | +$47.86 | 1,014 | 47.7%484 W · 530 L | -28.0wins | -0.03per pick | 50cpaid | -5%equal weight | 47-0.03 edge/pick |
| 0x3146…d153backed Over | 43c | 78.6$34 in | Lost — open this pick on its own page | -$33.8 | 177 | 49.7%88 W · 89 L | -0.6wins | 0.00per pick | 50cpaid | -3.2%equal weight | 500.00 edge/pick |
| 0xda77…683fbacked Under | 64c | 77.63$50 in | Won — open this pick on its own page | +$28.08 | 5,786 | 43.6%2,524 W · 3,262 L | -192.2wins | -0.03per pick | 47cpaid | -19.3%equal weight | 46-0.03 edge/pick |
| 0x70fc…ab12backed Over | 52c | 68.96$36 in | Lost — open this pick on its own page | -$36.07 | 1,367 | 54.3%742 W · 625 L | +16.5wins | +0.01per pick | 53cpaid | +1.3%equal weight | 51+0.01 edge/pick |
| 0x2f4e…1fb8backed Under | 49c | 60$29 in | Won — open this pick on its own page | +$30.6 | 3,792 | 45.8%1,738 W · 2,054 L | -5.5wins | 0.00per pick | 46cpaid | -6.4%equal weight | 500.00 edge/pick |
| 0x32ed…f960backed Under | 48c | 60$29 in | Won — open this pick on its own page | +$31.2 | 6,116 | 55.3%3,385 W · 2,731 L | +344.6wins | +0.06per pick | 50cpaid | +8.6%equal weight | 56+0.06 edge/pick |
| 0x8a3d…316cbacked Over | 52c | 57.99$30 in | Lost — open this pick on its own page | -$30.15 | 722 | 47.6%344 W · 378 L | -12.4wins | -0.02per pick | 49cpaid | -3.1%equal weight | 48-0.02 edge/pick |
| 0xa697…59d5backed Over | 52c | 57$30 in | Lost — open this pick on its own page | -$29.64 | 6,899 | 50.4%3,478 W · 3,421 L | -7.1wins | 0.00per pick | 51cpaid | -0.1%equal weight | 500.00 edge/pick |
| 0x0e45…39dabacked Over | 43c | 49.93$21 in | Lost — open this pick on its own page | -$21.47 | 185 | 47.6%88 W · 97 L | -0.5wins | 0.00per pick | 48cpaid | +5.3%equal weight | 500.00 edge/pick |
| 0x6b44…be1ebacked Over | 52c | 48$25 in | Lost — open this pick on its own page | -$24.96 | 59 | 50.8%30 W · 29 L | +2.0wins | +0.03per pick | 48cpaid | +8.2%equal weight | 53+0.02 edge/pick |
| 0x0448…5a75backed Over | 53c | 47.17$25 in | Lost — open this pick on its own page | -$25 | 304 | 46.4%141 W · 163 L | -25.6wins | -0.08per pick | 55cpaid | -15.1%equal weight | 41-0.08 edge/pick |
| 0x6762…a9a5backed Under | 53c | 40$21 in | Won — open this pick on its own page | +$18.8 | 268 | 53.4%143 W · 125 L | +1.1wins | 0.00per pick | 53cpaid | -3.7%equal weight | 500.00 edge/pick |
| 0x0954…012abacked Over | 53c | 37.74$20 in | Lost — open this pick on its own page | -$20 | 1,197 | 53.9%645 W · 552 L | +42.4wins | +0.04per pick | 50cpaid | +3%equal weight | 54+0.03 edge/pick |
| 0x7138…8c89backed Over | 52c | 33.93$18 in | Lost — open this pick on its own page | -$17.65 | 737 | 48.4%357 W · 380 L | -7.9wins | -0.01per pick | 50cpaid | -1.9%equal weight | 49-0.01 edge/pick |
| 0xc0c2…b14dbacked Under | 51c | 31.87$16 in | Won — open this pick on its own page | +$15.61 | 1,149 | 48.9%562 W · 587 L | -6.5wins | -0.01per pick | 49cpaid | -6.2%equal weight | 49-0.01 edge/pick |
| 0x5df5…c44cbacked Under | 65c | 30.9$20 in | Won — open this pick on its own page | +$10.9 | 1,269 | 47.4%602 W · 667 L | -31.0wins | -0.02per pick | 50cpaid | -13.8%equal weight | 47-0.02 edge/pick |
| 0x1e3b…e232backed Over | 51c | 30$15 in | Lost — open this pick on its own page | -$15.4 | 2,947 | 51.9%1,529 W · 1,418 L | -34.0wins | -0.01per pick | 53cpaid | -2%equal weight | 49-0.01 edge/pick |
| 0xc4fe…601fbacked Under | 65c | 30$20 in | Won — open this pick on its own page | +$10.4 | 486 | 53.7%261 W · 225 L | +10.3wins | +0.02per pick | 52cpaid | +7.3%equal weight | 52+0.02 edge/pick |
| 0x39fc…e2f2backed Under | 62c | 24$15 in | Won — open this pick on its own page | +$9.12 | 3,208 | 51.2%1,642 W · 1,566 L | +146.6wins | +0.05per pick | 47cpaid | +8.6%equal weight | 55+0.05 edge/pick |
| 0x9d5c…fb95backed Under | 48c | 24$12 in | Won — open this pick on its own page | +$12.48 | 43 | 32.6%14 W · 29 L | -5.9wins | -0.14per pick | 46cpaid | -29%equal weight | 40-0.09 edge/pick |
| 0x099f…c1e1backed Under | 67c | 24$16 in | Won — open this pick on its own page | +$8.04 | 393 | 44.3%174 W · 219 L | -22.5wins | -0.06per pick | 50cpaid | -14.2%equal weight | 44-0.05 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. 14 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.
- St. Louis Cardinals vs. Athletics: O/U 9.5this page
- Spread: Athletics (-1.5)Athletics won
- Spread: Athletics (-2.5)Athletics won
- Spread: Athletics (-3.5)Athletics won
- Spread: Athletics (-4.5)St. Louis Cardinals won
- Spread: St. Louis Cardinals (-1.5)Athletics won
- Spread: St. Louis Cardinals (-2.5)Athletics won
- Spread: St. Louis Cardinals (-3.5)Athletics won
- St. Louis Cardinals vs. AthleticsAthletics won
- St. Louis Cardinals vs. Athletics: O/U 10.5Under won
- St. Louis Cardinals vs. Athletics: O/U 11.5Under won
- St. Louis Cardinals vs. Athletics: O/U 6.5Over won
- St. Louis Cardinals vs. Athletics: O/U 7.5Over won
- St. Louis Cardinals vs. Athletics: O/U 8.5Under won
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.