MLB · resolved market
Spread: Seattle Mariners (-1.5)
https://tailmypicks.com/m/0x50bafa8f1d4fc06fedf7514e8bbdcaf952ab96fc5e51996759b649b50b9c8d02
Rebuilt .
What this market resolved to
- Winning outcome
- Washington Nationalsof Seattle Mariners, Washington Nationals
- Resolved
- US/Eastern, the zone Polymarket writes its markets in
- Scored in
- MLBevery record on this page is that Category’s
- Volume Polymarket published
- $2,143
- Volume TailMyPicks’s own read summed
- $2,170
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 $2,143 — 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 14 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 |
| 0x204f…5e14backed Seattle Mariners | 11c | 430.66$47 in | Lost — open this pick on its own page | -$47.33 | 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 |
| 0xbd3a…91fdbacked Seattle Mariners | 40c | 417.65$167 in | Lost — open this pick on its own page | -$167.06 | 54 | 50%27 W · 27 L | -2.7wins | -0.05per pick | 55cpaid | -4%equal weight | 46-0.03 edge/pick |
| 0xf7f0…912cbacked Washington Nationals | 60c | 398.65$239 in | Won — open this pick on its own page | +$159.46 | 2,290 | 51%1,167 W · 1,123 L | +23.9wins | +0.01per pick | 50cpaid | +1.7%equal weight | 51+0.01 edge/pick |
| 0x6d3c…d294backed Washington Nationals | 63c | 354$223 in | Won — open this pick on its own page | +$130.98 | 5,401 | 50.5%2,726 W · 2,675 L | +17.6wins | 0.00per pick | 50cpaid | +0.8%equal weight | 500.00 edge/pick |
| 0x0d2d…7ff5backed Seattle Mariners | 37c | 300$111 in | Lost — open this pick on its own page | -$111 | 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 |
| 0x2005…75eabacked Seattle Mariners | 7c | 183.95$12 in | Lost — open this pick on its own page | -$12.46 | 8,086 | 46.1%3,728 W · 4,358 L | +29.9wins | 0.00per pick | 46cpaid | -7.1%equal weight | 500.00 edge/pick |
| 0x2f4e…1fb8backed Washington Nationals | 60c | 85$51 in | Won — open this pick on its own page | +$34 | 3,792 | 45.8%1,738 W · 2,054 L | -5.5wins | 0.00per pick | 46cpaid | -6.4%equal weight | 500.00 edge/pick |
| 0x8c97…5c66backed Seattle Mariners | 40c | 75$30 in | Lost — open this pick on its own page | -$30 | 50 | 40%20 W · 30 L | -5.8wins | -0.12per pick | 52cpaid | -23.5%equal weight | 41-0.08 edge/pick |
| 0x8d0c…c90abacked Seattle Mariners | 37c | 70$26 in | Lost — open this pick on its own page | -$26.1 | 2,376 | 49.7%1,182 W · 1,194 L | +17.1wins | +0.01per pick | 49cpaid | +1.4%equal weight | 51+0.01 edge/pick |
| 0x5821…7c51backed Seattle Mariners | 20c | 50$10 in | Lost — open this pick on its own page | -$10 | 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 |
| 0xff34…694bbacked Washington Nationals | 76c | 38$29 in | Won — open this pick on its own page | +$9.12 | 5,234 | 56.8%2,971 W · 2,263 L | +130.4wins | +0.02per pick | 54cpaid | +2.3%equal weight | 53+0.02 edge/pick |
| 0xa697…59d5backed Washington Nationals | 63c | 34$21 in | Won — open this pick on its own page | +$12.58 | 6,899 | 50.4%3,478 W · 3,421 L | -7.1wins | 0.00per pick | 51cpaid | -0.1%equal weight | 500.00 edge/pick |
| 0x44f0…432cbacked Seattle Mariners | 39c | 29$11 in | Lost — open this pick on its own page | -$11.31 | 410 | 51.7%212 W · 198 L | +14.8wins | +0.04per pick | 48cpaid | +7.2%equal weight | 54+0.03 edge/pick |
| 0x5210…bd53backed Washington Nationals | 61c | 29$18 in | Won — open this pick on its own page | +$11.31 | 1,804 | 53.8%970 W · 834 L | +17.1wins | +0.01per pick | 53cpaid | +2.1%equal weight | 51+0.01 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.
- Spread: Seattle Mariners (-1.5)this page
- Seattle Mariners vs. Washington NationalsWashington Nationals won
- Seattle Mariners vs. Washington Nationals: O/U 10.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 11.5Under won
- Seattle Mariners vs. Washington Nationals: O/U 5.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 6.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 7.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 8.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 9.5Over won
- Spread: Seattle Mariners (-2.5)Washington Nationals won
- Spread: Washington Nationals (-1.5)Washington Nationals won
- Spread: Washington Nationals (-2.5)Washington Nationals won
- Spread: Washington Nationals (-3.5)Washington Nationals 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.