MLB · resolved market
OAK Athletics vs. SEA Mariners March 30
https://tailmypicks.com/m/0xdb4d48f450686aea42be710fee048a99be39e07942fb88346bea5831ff74b798
Rebuilt .
What this market resolved to
- Winning outcome
- Marinersof Athletics, Mariners
- Resolved
- US/Eastern, the zone Polymarket writes its markets in
- Scored in
- MLBevery record on this page is that Category’s
- Volume Polymarket published
- $1,495
- Volume TailMyPicks’s own read summed
- $1,684
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 $1,495 — 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 |
| 0xe401…7b88backed Athletics | 27c | 479.55$127 in | Lost — open this pick on its own page | -$127.24 | 9,728 | 46.3%4,506 W · 5,222 L | +32.8wins | 0.00per pick | 46cpaid | -8.5%equal weight | 500.00 edge/pick |
| 0x2fe6…ab9dbacked Mariners | 77c | 400$310 in | Won — open this pick on its own page | +$90.5 | 237 | 52.7%125 W · 112 L | +7.6wins | +0.03per pick | 50cpaid | +5.2%equal weight | 53+0.03 edge/pick |
| 0x29c0…efaabacked Athletics | 38c | 243.55$93 in | Lost — open this pick on its own page | -$92.55 | 1,212 | 52.1%631 W · 581 L | +21.3wins | +0.02per pick | 50cpaid | +3.2%equal weight | 52+0.02 edge/pick |
| 0x18f6…b00bbacked Mariners | 63c | 238.1$150 in | Won — open this pick on its own page | +$88.1 | 118 | 59.3%70 W · 48 L | -4.9wins | -0.04per pick | 63cpaid | -7.9%equal weight | 46-0.03 edge/pick |
| 0x8b7e…6a9fbacked Mariners | 62c | 161.29$100 in | Won — open this pick on its own page | +$61.29 | 2,033 | 52.4%1,066 W · 967 L | -35.5wins | -0.02per pick | 54cpaid | -3.2%equal weight | 48-0.02 edge/pick |
| 0x9584…380bbacked Athletics | 28c | 130$37 in | Lost — open this pick on its own page | -$37 | 29 | 48.3%14 W · 15 L | +0.3wins | +0.01per pick | 47cpaid | -4.4%equal weight | 51+0.01 edge/pick |
| 0x2fd3…7214backed Athletics | 28c | 120$34 in | Lost — open this pick on its own page | -$34 | 50 | 26%13 W · 37 L | -3.6wins | -0.07per pick | 33cpaid | -40.5%equal weight | 45-0.05 edge/pick |
| 0x4e0a…e4e6backed Athletics | 37c | 108$40 in | Lost — open this pick on its own page | -$39.96 | 229 | 46.3%106 W · 123 L | +0.1wins | 0.00per pick | 46cpaid | -0.5%equal weight | 500.00 edge/pick |
| 0xb786…b18dbacked Mariners | 75c | 70$53 in | Won — open this pick on its own page | +$17.5 | 1,591 | 50.3%801 W · 790 L | +68.9wins | +0.04per pick | 46cpaid | +1.4%equal weight | 55+0.04 edge/pick |
| 0x325f…d8acbacked Mariners | 64c | 66.67$43 in | Won — open this pick on its own page | +$24 | 146 | 47.3%69 W · 77 L | +5.2wins | +0.04per pick | 44cpaid | -2.5%equal weight | 53+0.03 edge/pick |
| 0x5220…4e88backed Athletics | 40c | 50$20 in | Lost — open this pick on its own page | -$20 | 50 | 42%21 W · 29 L | -4.6wins | -0.09per pick | 51cpaid | -24.4%equal weight | 43-0.06 edge/pick |
| 0xa337…9e54backed Mariners | 62c | 40.32$25 in | Won — open this pick on its own page | +$15.32 | 944 | 55.3%522 W · 422 L | -2.9wins | 0.00per pick | 56cpaid | -0.7%equal weight | 500.00 edge/pick |
| 0x0643…d46bbacked Mariners | 62c | 35.48$22 in | Won — open this pick on its own page | +$13.48 | 405 | 57.8%234 W · 171 L | +7.6wins | +0.02per pick | 56cpaid | +3.3%equal weight | 52+0.02 edge/pick |
| 0x3dd4…1b50backed Athletics | 40c | 25.48$10 in | Lost — open this pick on its own page | -$10.19 | 2,045 | 53.8%1,100 W · 945 L | +32.7wins | +0.02per pick | 52cpaid | +3.8%equal weight | 52+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.
- OAK Athletics vs. SEA Mariners March 30this page
- ATL Braves vs. SD Padres March 30Padres won
- BAL Orioles vs. TOR Blue Jays March 30Blue Jays won
- BOS Red Sox vs. TEX Rangers March 30Rangers won
- CHC Cubs vs. ARI Diamondbacks March 30Diamondbacks won
- CLE Guardians vs. KC Royals March 30Guardians won
- COL Rockies vs. TB Rays March 30Rays won
- LAA Angels vs. CWS White Sox March 30Angels won
- MIL Brewers vs. NYY Yankees March 30Yankees won
- MIN Twins vs. STL Cardinals March 30Cardinals won
- PHI Phillies vs. WSH Nationals March 30Nationals won
- PIT Pirates vs. MIA Marlins March 30Marlins won
- SF Giants vs. CIN Reds March 30Giants 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.