MLB · resolved market
Baltimore Orioles vs. Seattle Mariners: O/U 8.5
https://tailmypicks.com/m/0x8aca002073607374512b2baff5c9a149b29ed1c221d78d4cf23885c095af5394
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
- $4,668
- Volume TailMyPicks’s own read summed
- $4,744
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 $4,668 — 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 32 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 Under | 48c | 865.81$411 in | Won — open this pick on its own page | +$454.51 | 10,979 | 51.6%5,660 W · 5,319 L | +139.8wins | +0.01per pick | 50cpaid | -0.3%equal weight | 51+0.01 edge/pick |
| 0x7a30…8abdbacked Under | 57c | 620.24$356 in | Won — open this pick on its own page | +$264.06 | 686 | 52.9%363 W · 323 L | +0.1wins | 0.00per pick | 53cpaid | +0.2%equal weight | 500.00 edge/pick |
| 0x6553…7a71backed Over | 42c | 463.81$195 in | Lost — open this pick on its own page | -$194.8 | 614 | 50.8%312 W · 302 L | +9.3wins | +0.02per pick | 49cpaid | +4.2%equal weight | 52+0.01 edge/pick |
| 0xd17a…ffcabacked Over | 53c | 377.36$200 in | Lost — open this pick on its own page | -$200 | 51 | 49%25 W · 26 L | -1.1wins | -0.02per pick | 51cpaid | -4.6%equal weight | 48-0.01 edge/pick |
| 0xe722…57c5backed Over | 43c | 372.09$160 in | Lost — open this pick on its own page | -$160 | 963 | 49%472 W · 491 L | -39.3wins | -0.04per pick | 53cpaid | -7.9%equal weight | 46-0.04 edge/pick |
| 0xbca0…9705backed Over | 46c | 358$163 in | Lost — open this pick on its own page | -$163.04 | 8,594 | 52.6%4,521 W · 4,073 L | +508.9wins | +0.06per pick | 47cpaid | +5.1%equal weight | 57+0.06 edge/pick |
| 0x2005…75eabacked Over | 9c | 293.57$27 in | Lost — open this pick on its own page | -$26.79 | 8,192 | 46.2%3,787 W · 4,405 L | +38.0wins | 0.00per pick | 46cpaid | -6.9%equal weight | 510.00 edge/pick |
| 0x5268…135dbacked Under | 57c | 251.75$143 in | Won — open this pick on its own page | +$108.79 | 11,519 | 52.9%6,092 W · 5,427 L | +213.9wins | +0.02per pick | 51cpaid | -0.1%equal weight | 52+0.02 edge/pick |
| 0x0d2d…7ff5backed Over | 32c | 237$75 in | Lost — open this pick on its own page | -$75.3 | 8,403 | 47.9%4,022 W · 4,381 L | +76.9wins | +0.01per pick | 47cpaid | -4.2%equal weight | 51+0.01 edge/pick |
| 0x204f…5e14backed Under | 58c | 226.36$131 in | Won — open this pick on its own page | +$95.14 | 12,328 | 46.4%5,726 W · 6,602 L | -66.0wins | -0.01per pick | 47cpaid | -9.4%equal weight | 49-0.01 edge/pick |
| 0xc8fd…3e24backed Under | 54c | 200$108 in | Won — open this pick on its own page | +$92 | 110 | 47.3%52 W · 58 L | -8.5wins | -0.08per pick | 55cpaid | -14.1%equal weight | 43-0.06 edge/pick |
| 0xa1a8…6764backed Over | 44c | 139.23$61 in | Lost — open this pick on its own page | -$61.26 | 264 | 38.3%101 W · 163 L | -6.9wins | -0.03per pick | 41cpaid | -7.3%equal weight | 47-0.02 edge/pick |
| 0x6d3c…d294backed Under | 57c | 84.92$48 in | Won — open this pick on its own page | +$36.52 | 5,471 | 50.5%2,763 W · 2,708 L | +21.8wins | 0.00per pick | 50cpaid | +1%equal weight | 500.00 edge/pick |
| 0xccf1…25a0backed Under | 51c | 80.78$41 in | Won — open this pick on its own page | +$39.58 | 100 | 55%55 W · 45 L | +4.3wins | +0.04per pick | 51cpaid | +10.1%equal weight | 54+0.03 edge/pick |
| 0xf7f0…912cbacked Under | 58c | 78.19$45 in | Won — open this pick on its own page | +$32.84 | 2,311 | 51%1,179 W · 1,132 L | +25.5wins | +0.01per pick | 50cpaid | +1.8%equal weight | 51+0.01 edge/pick |
| 0xa697…59d5backed Over | 43c | 77$33 in | Lost — open this pick on its own page | -$33.11 | 6,999 | 50.6%3,538 W · 3,461 L | +2.7wins | 0.00per pick | 51cpaid | +0.2%equal weight | 500.00 edge/pick |
| 0x20ad…30febacked Over | 52c | 76.92$40 in | Lost — open this pick on its own page | -$40 | 25 | 40%10 W · 15 L | -2.0wins | -0.08per pick | 48cpaid | -11.8%equal weight | 46-0.04 edge/pick |
| 0x4b07…5f54backed Over | 52c | 76.92$40 in | Lost — open this pick on its own page | -$40 | 65 | 46.2%30 W · 35 L | -2.9wins | -0.04per pick | 51cpaid | -7.8%equal weight | 46-0.03 edge/pick |
| 0x8f14…ca5abacked Over | 49c | 70.26$34 in | Lost — open this pick on its own page | -$34.43 | 1,042 | 49.4%515 W · 527 L | +13.4wins | +0.01per pick | 48cpaid | -3.7%equal weight | 51+0.01 edge/pick |
| 0xf67d…2de1backed Over | 53c | 56.6$30 in | Lost — open this pick on its own page | -$30 | 74 | 44.6%33 W · 41 L | -4.5wins | -0.06per pick | 51cpaid | -13.3%equal weight | 45-0.05 edge/pick |
| 0x066f…b576backed Over | 43c | 51.18$22 in | Lost — open this pick on its own page | -$22.01 | 3,841 | 42.2%1,622 W · 2,219 L | +0.2wins | 0.00per pick | 42cpaid | +0.6%equal weight | 500.00 edge/pick |
| 0xdb46…56e7backed Over | 43c | 48.84$21 in | Lost — open this pick on its own page | -$21 | 597 | 49.9%298 W · 299 L | +19.3wins | +0.03per pick | 47cpaid | +8.7%equal weight | 53+0.03 edge/pick |
| 0xe8b8…2350backed Over | 52c | 34.62$18 in | Lost — open this pick on its own page | -$18 | 19 | 42.1%8 W · 11 L | -1.6wins | -0.08per pick | 50cpaid | -14.2%equal weight | 46-0.04 edge/pick |
| 0xcbe0…05b5backed Over | 52c | 30.77$16 in | Lost — open this pick on its own page | -$16 | 11 | 18.2%2 W · 9 L | -3.6wins | -0.32per pick | 51cpaid | -63.2%equal weight | 39-0.10 edge/pick |
| 0x4836…859bbacked Over | 43c | 30.26$13 in | Lost — open this pick on its own page | -$13.01 | 1,172 | 49.1%575 W · 597 L | -7.7wins | -0.01per pick | 50cpaid | -1.3%equal weight | 49-0.01 edge/pick |
| 0xa578…6702backed Under | 56c | 30$17 in | Won — open this pick on its own page | +$13.2 | 1,053 | 47.3%498 W · 555 L | -14.7wins | -0.01per pick | 49cpaid | -3.4%equal weight | 48-0.01 edge/pick |
| 0x506e…e41bbacked Over | 52c | 28.85$15 in | Lost — open this pick on its own page | -$15 | 11 | 27.3%3 W · 8 L | -2.3wins | -0.21per pick | 48cpaid | -43.6%equal weight | 43-0.06 edge/pick |
| 0xa97c…14edbacked Over | 52c | 28.85$15 in | Lost — open this pick on its own page | -$15 | 23 | 39.1%9 W · 14 L | -2.4wins | -0.10per pick | 49cpaid | -23.4%equal weight | 45-0.05 edge/pick |
| 0xeae3…371fbacked Over | 52c | 28.85$15 in | Lost — open this pick on its own page | -$15 | 3 | 0%0 W · 3 L | -1.5wins | -0.49per pick | 49cpaid | -100%equal weight | 44-0.05 edge/pick |
| 0xe134…f6dabacked Over | 52c | 28$15 in | Lost — open this pick on its own page | -$14.56 | 765 | 58%444 W · 321 L | -7.2wins | -0.01per pick | 59cpaid | -4.5%equal weight | 49-0.01 edge/pick |
| 0x3563…a0a2backed Over | 54c | 21.96$12 in | Lost — open this pick on its own page | -$11.86 | 2,223 | 55.4%1,231 W · 992 L | +73.9wins | +0.03per pick | 52cpaid | +2.7%equal weight | 54+0.03 edge/pick |
| 0x7268…78abbacked Under | 57c | 19.05$11 in | Won — open this pick on its own page | +$8.17 | 200 | 40%80 W · 120 L | -4.7wins | -0.02per pick | 42cpaid | -15.9%equal weight | 48-0.02 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. 13 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.
- Baltimore Orioles vs. Seattle Mariners: O/U 8.5this page
- Baltimore Orioles vs. Seattle MarinersSeattle Mariners won
- Baltimore Orioles vs. Seattle Mariners: O/U 10.5Under won
- Baltimore Orioles vs. Seattle Mariners: O/U 4.5Under won
- Baltimore Orioles vs. Seattle Mariners: O/U 5.5Under won
- Baltimore Orioles vs. Seattle Mariners: O/U 6.5Under won
- Baltimore Orioles vs. Seattle Mariners: O/U 7.5Under won
- Baltimore Orioles vs. Seattle Mariners: O/U 9.5Under won
- Spread: Baltimore Orioles (-1.5)Seattle Mariners won
- Spread: Baltimore Orioles (-2.5)Seattle Mariners won
- Spread: Seattle Mariners (-1.5)Seattle Mariners won
- Spread: Seattle Mariners (-2.5)Baltimore Orioles won
- Spread: Seattle Mariners (-3.5)Baltimore Orioles 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.