MLB · resolved market
Baltimore Orioles vs. Seattle Mariners: O/U 8.5
https://tailmypicks.com/m/0xb7c026e3932438af12c2283e8b328543a6b173ae035d89e6defa213906afd640
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
- $5,633
- Volume TailMyPicks’s own read summed
- $5,852
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 $5,633 — 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 26 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 | 31c | 1,205$375 in | Lost — open this pick on its own page | -$374.66 | 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 |
| 0xb1c8…023abacked Under | 71c | 850$604 in | Won — open this pick on its own page | +$246.5 | 159 | 54.7%87 W · 72 L | -5.0wins | -0.03per pick | 58cpaid | -4.9%equal weight | 47-0.03 edge/pick |
| 0xe401…7b88backed Over | 46c | 749.99$345 in | Lost — open this pick on its own page | -$344.99 | 9,819 | 46.4%4,557 W · 5,262 L | +39.8wins | 0.00per pick | 46cpaid | -8.2%equal weight | 500.00 edge/pick |
| 0x6bc0…af1abacked Over | 30c | 670$200 in | Lost — open this pick on its own page | -$200 | 91 | 47.3%43 W · 48 L | +7.8wins | +0.09per pick | 39cpaid | +27.2%equal weight | 57+0.07 edge/pick |
| 0xa54d…deb8backed Under | 64c | 615.38$391 in | Won — open this pick on its own page | +$224.08 | 301 | 50.8%153 W · 148 L | -6.2wins | -0.02per pick | 53cpaid | -5.3%equal weight | 48-0.02 edge/pick |
| 0x2005…75eabacked Under | 69c | 462.13$318 in | Won — open this pick on its own page | +$144.16 | 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 | 63c | 437.22$273 in | Won — open this pick on its own page | +$163.92 | 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 |
| 0x204f…5e14backed Under | 70c | 431.44$302 in | Won — open this pick on its own page | +$129.58 | 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 |
| 0x0aa8…ea63backed Under | 57c | 250$143 in | Won — open this pick on its own page | +$107.5 | 13 | 38.5%5 W · 8 L | -1.5wins | -0.12per pick | 50cpaid | -19.2%equal weight | 46-0.04 edge/pick |
| 0xd1ed…d7cbbacked Over | 6c | 236.3$15 in | Lost — open this pick on its own page | -$14.86 | 4,405 | 44.9%1,978 W · 2,427 L | +80.0wins | +0.02per pick | 43cpaid | -6.5%equal weight | 52+0.02 edge/pick |
| 0x2f4e…1fb8backed Over | 42c | 227.29$95 in | Lost — open this pick on its own page | -$95.46 | 3,792 | 45.8%1,738 W · 2,054 L | -5.5wins | 0.00per pick | 46cpaid | -6.4%equal weight | 500.00 edge/pick |
| 0xd9e0…05f2backed Over | 8c | 221.76$17 in | Lost — open this pick on its own page | -$17.36 | 4,187 | 50.2%2,102 W · 2,085 L | +94.3wins | +0.02per pick | 48cpaid | -11.4%equal weight | 52+0.02 edge/pick |
| 0x6717…d6ebbacked Under | 58c | 172.41$100 in | Won — open this pick on its own page | +$72.41 | 372 | 56.5%210 W · 162 L | +1.8wins | 0.00per pick | 56cpaid | +0.9%equal weight | 500.00 edge/pick |
| 0x9b0f…3476backed Over | 31c | 161.29$50 in | Lost — open this pick on its own page | -$50 | 23 | 30.4%7 W · 16 L | -3.3wins | -0.14per pick | 45cpaid | -27.1%equal weight | 42-0.07 edge/pick |
| 0x29d8…e1b3backed Over | 9c | 161.16$15 in | Lost — open this pick on its own page | -$14.5 | 443 | 45.6%202 W · 241 L | -10.6wins | -0.02per pick | 48cpaid | -7.3%equal weight | 47-0.02 edge/pick |
| 0xa697…59d5backed Over | 43c | 133.89$58 in | Lost — open this pick on its own page | -$57.57 | 6,999 | 50.6%3,538 W · 3,461 L | +2.7wins | 0.00per pick | 51cpaid | +0.2%equal weight | 500.00 edge/pick |
| 0xb155…ca84backed Over | 9c | 121$10 in | Lost — open this pick on its own page | -$10.5 | 352 | 48%169 W · 183 L | -3.0wins | -0.01per pick | 49cpaid | -5%equal weight | 49-0.01 edge/pick |
| 0xc1d3…b45fbacked Over | 43c | 111.63$48 in | Lost — open this pick on its own page | -$48 | 1 | 0%0 W · 1 L | -0.4wins | -0.43per pick | 43cpaid | -100%equal weight | 48-0.02 edge/pick |
| 0x7a30…8abdbacked Under | 55c | 104.49$57 in | Won — open this pick on its own page | +$47.02 | 686 | 52.9%363 W · 323 L | +0.1wins | 0.00per pick | 53cpaid | +0.2%equal weight | 500.00 edge/pick |
| 0x6d3c…d294backed Under | 57c | 74.94$43 in | Won — open this pick on its own page | +$32.22 | 5,471 | 50.5%2,763 W · 2,708 L | +21.8wins | 0.00per pick | 50cpaid | +1%equal weight | 500.00 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 |
| 0x5821…7c51backed Over | 63c | 50$32 in | Lost — open this pick on its own page | -$31.5 | 2,995 | 50.8%1,521 W · 1,474 L | -36.0wins | -0.01per pick | 52cpaid | -4.7%equal weight | 49-0.01 edge/pick |
| 0x27b1…3813backed Under | 56c | 50$28 in | Won — open this pick on its own page | +$22 | 179 | 53.1%95 W · 84 L | +4.5wins | +0.03per pick | 51cpaid | +5.3%equal weight | 52+0.02 edge/pick |
| 0xf593…9553backed Under | 57c | 36.69$21 in | Won — open this pick on its own page | +$15.78 | 2,995 | 47.9%1,435 W · 1,560 L | +12.9wins | 0.00per pick | 47cpaid | +1%equal weight | 500.00 edge/pick |
| 0xbca0…9705backed Over | 53c | 35$19 in | Lost — open this pick on its own page | -$18.55 | 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 |
| 0xe7b2…6a58backed Under | 58c | 21.55$12 in | Won — open this pick on its own page | +$9.05 | 127 | 53.5%68 W · 59 L | -0.5wins | 0.00per pick | 54cpaid | -1%equal weight | 500.00 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.
- 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 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)Seattle Mariners won
- Spread: Seattle Mariners (-3.5)Baltimore Orioles won
- Spread: Seattle Mariners (-4.5)Baltimore Orioles won
- Will there be a run scored in the first inning?: Baltimore Orioles vs. Seattle MarinersYes 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.