MLB · resolved market
Spread: Seattle Mariners (-1.5)
https://tailmypicks.com/m/0x23718361a34c520b6970f3767c74756e2d7228c2fae970dcc6580792a5f881f7
Rebuilt .
What this market resolved to
- Winning outcome
- Kansas City Royalsof Seattle Mariners, Kansas City Royals
- Resolved
- US/Eastern, the zone Polymarket writes its markets in
- Scored in
- MLBevery record on this page is that Category’s
- Volume Polymarket published
- $1,515
- Volume TailMyPicks’s own read summed
- $1,586
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 $1,515 — 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 12 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 |
| 0x161a…4103backed Kansas City Royals | 64c | 330$213 in | Won — open this pick on its own page | +$117.22 | 4,035 | 57.7%2,330 W · 1,705 L | +72.2wins | +0.02per pick | 56cpaid | +3%equal weight | 52+0.02 edge/pick |
| 0x255a…3435backed Seattle Mariners | 23c | 315$73 in | Lost — open this pick on its own page | -$72.85 | 1,522 | 34.7%528 W · 994 L | +27.1wins | +0.02per pick | 33cpaid | -3.2%equal weight | 52+0.02 edge/pick |
| 0xfe78…0319backed Kansas City Royals | 68c | 276.45$188 in | Won — open this pick on its own page | +$88.31 | 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 |
| 0x39fc…e2f2backed Seattle Mariners | 31c | 220.73$68 in | Lost — open this pick on its own page | -$68.13 | 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 |
| 0x6814…a9e7backed Seattle Mariners | 33c | 184.17$60 in | Lost — open this pick on its own page | -$59.98 | 2,389 | 43.4%1,037 W · 1,352 L | -25.4wins | -0.01per pick | 44cpaid | -11.1%equal weight | 49-0.01 edge/pick |
| 0x9495…9a27backed Kansas City Royals | 74c | 147.79$109 in | Won — open this pick on its own page | +$38.93 | 2,293 | 48.1%1,103 W · 1,190 L | -24.0wins | -0.01per pick | 49cpaid | -4%equal weight | 49-0.01 edge/pick |
| 0x729a…1e51backed Kansas City Royals | 64c | 62.5$40 in | Won — open this pick on its own page | +$22.5 | 83 | 66.3%55 W · 28 L | +3.6wins | +0.04per pick | 62cpaid | +5.4%equal weight | 54+0.03 edge/pick |
| 0x5410…dcc7backed Seattle Mariners | 36c | 53.72$19 in | Lost — open this pick on its own page | -$19.34 | 121 | 28.1%34 W · 87 L | -1.3wins | -0.01per pick | 29cpaid | -7.8%equal weight | 49-0.01 edge/pick |
| 0x1cf5…31f9backed Seattle Mariners | 41c | 29.27$12 in | Lost — open this pick on its own page | -$12 | 224 | 45.5%102 W · 122 L | -0.4wins | 0.00per pick | 46cpaid | +6.6%equal weight | 500.00 edge/pick |
| 0xb633…871abacked Seattle Mariners | 53c | 22.64$12 in | Lost — open this pick on its own page | -$12 | 27 | 44.4%12 W · 15 L | -1.4wins | -0.05per pick | 50cpaid | -11.4%equal weight | 47-0.03 edge/pick |
| 0x65b7…ee5dbacked Kansas City Royals | 74c | 20$15 in | Won — open this pick on its own page | +$5.2 | 5 | 80%4 W · 1 L | +0.8wins | +0.15per pick | 65cpaid | +22.3%equal weight | 53+0.03 edge/pick |
| 0xbca0…9705backed Kansas City Royals | 79c | 12.9$10 in | Won — open this pick on its own page | +$2.71 | 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 |
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. 8 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
- Kansas City Royals vs. Seattle MarinersKansas City Royals won
- Kansas City Royals vs. Seattle Mariners: O/U 5.5Under won
- Kansas City Royals vs. Seattle Mariners: O/U 6.5Under won
- Kansas City Royals vs. Seattle Mariners: O/U 7.5Under won
- Kansas City Royals vs. Seattle Mariners: O/U 8.5Under won
- Spread: Kansas City Royals (-1.5)Seattle Mariners won
- Will there be a run scored in the first inning?: Kansas City Royals 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.