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MLB · resolved market

Spread: Athletics (-1.5)

Rebuilt .

What this market resolved to

Winning outcome
Seattle Marinersof Athletics, Seattle 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
$8,372
Volume TailMyPicks’s own read summed
$10,127

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 $8,372 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 marketThis wallet’s whole record in MLB
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0xfe78…0319backed Athletics28c3,662$1,023 inLost — open this pick on its own page-$1,023.0411,05451.5%5,694 W · 5,360 L+137.4wins+0.01per pick50cpaid-0.4%equal weight51+0.01 edge/pick
0xd27c…c081backed Seattle Mariners68c3,333$2,266 inWon — open this pick on its own page+$1,066.554872.9%35 W · 13 L+2.4wins+0.05per pick68cpaid+7.5%equal weight54+0.03 edge/pick
0x6b8f…449bbacked Seattle Mariners77c1,650$1,269 inWon — open this pick on its own page+$380.624957.1%28 W · 21 L-3.6wins-0.07per pick65cpaid-15.9%equal weight45-0.05 edge/pick
0x0520…3efdbacked Athletics29c1,271$365 inLost — open this pick on its own page-$365.1753261.8%329 W · 203 L+20.6wins+0.04per pick58cpaid+4.4%equal weight54+0.04 edge/pick
0x39fc…e2f2backed Seattle Mariners71c1,174$833 inWon — open this pick on its own page+$340.353,22551.2%1,651 W · 1,574 L+147.4wins+0.05per pick47cpaid+8.6%equal weight55+0.05 edge/pick
0x0f8e…3082backed Athletics32c916.04$293 inLost — open this pick on its own page-$293.1378146.4%362 W · 419 L+11.8wins+0.02per pick45cpaid-1.1%equal weight52+0.01 edge/pick
0x9825…9ffcbacked Athletics32c74.94$24 inLost — open this pick on its own page-$23.9818444%81 W · 103 L-2.2wins-0.01per pick45cpaid-3.2%equal weight49-0.01 edge/pick
0x133a…504abacked Athletics32c59.95$19 inLost — open this pick on its own page-$19.1855051.3%282 W · 268 L+30.1wins+0.05per pick46cpaid+12.3%equal weight56+0.05 edge/pick
0xd2c8…d506backed Athletics32c44.96$14 inLost — open this pick on its own page-$14.395442.6%23 W · 31 L-1.8wins-0.03per pick46cpaid-4.9%equal weight48-0.02 edge/pick
0x3cad…92f0backed Athletics32c32.97$11 inLost — open this pick on its own page-$10.5547749.9%238 W · 239 L+18.6wins+0.04per pick46cpaid+9.3%equal weight54+0.04 edge/pick
0x5df5…c44cbacked Seattle Mariners78c25$20 inWon — open this pick on its own page+$5.51,26947.4%602 W · 667 L-31.0wins-0.02per pick50cpaid-13.8%equal weight47-0.02 edge/pick
0x1df6…cba0backed Seattle Mariners77c15$12 inWon — open this pick on its own page+$3.451,44550.3%727 W · 718 L-27.6wins-0.02per pick52cpaid-15.6%equal weight48-0.02 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. 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.

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.