TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Spread: Chicago Cubs (-2.5)

Rebuilt .

What this market resolved to

Winning outcome
Chicago Cubsof Chicago Cubs, St. Louis Cardinals
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
MLBevery record on this page is that Category’s
Volume Polymarket published
$4,835
Volume TailMyPicks’s own read summed
$4,801

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 $4,835 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 22 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
0x228b…af4cbacked Chicago Cubs74c1,011$753 inWon — open this pick on its own page+$257.712,01251.2%1,031 W · 981 L+43.6wins+0.02per pick49cpaid-6.7%equal weight52+0.02 edge/pick
0x5268…135dbacked St. Louis Cardinals52c515.77$267 inLost — open this pick on its own page-$267.311,35752.9%6,003 W · 5,354 L+209.9wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0x32ed…f960backed St. Louis Cardinals15c466.67$70 inLost — open this pick on its own page-$706,11655.3%3,385 W · 2,731 L+344.6wins+0.06per pick50cpaid+8.6%equal weight56+0.06 edge/pick
0x066f…b576backed Chicago Cubs32c267.71$86 inWon — open this pick on its own page+$182.043,83242.2%1,619 W · 2,213 L+0.5wins0.00per pick42cpaid+0.6%equal weight500.00 edge/pick
0xdc41…dd7ebacked St. Louis Cardinals68c253$172 inLost — open this pick on its own page-$172.041,29151%658 W · 633 L-15.5wins-0.01per pick52cpaid-2.9%equal weight49-0.01 edge/pick
0xd9e0…05f2backed St. Louis Cardinals34c192.07$65 inLost — open this pick on its own page-$65.24,16950.2%2,093 W · 2,076 L+92.5wins+0.02per pick48cpaid-11.5%equal weight52+0.02 edge/pick
0xfe78…0319backed Chicago Cubs43c175.89$76 inWon — open this pick on its own page+$100.0110,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x383f…5631backed St. Louis Cardinals57c170.89$97 inLost — open this pick on its own page-$97.4110%0 W · 1 L-0.6wins-0.57per pick57cpaid-100%equal weight48-0.02 edge/pick
0xda77…683fbacked Chicago Cubs68c109.1$74 inWon — open this pick on its own page+$35.125,78643.6%2,524 W · 3,262 L-192.2wins-0.03per pick47cpaid-19.3%equal weight46-0.03 edge/pick
0xf30a…61fbbacked Chicago Cubs35c80$28 inWon — open this pick on its own page+$52.455847.7%266 W · 292 L-11.6wins-0.02per pick50cpaid-12.2%equal weight48-0.02 edge/pick
0x3e53…92b6backed Chicago Cubs78c70.51$55 inWon — open this pick on its own page+$15.51714.3%1 W · 6 L-2.0wins-0.28per pick42cpaid-81.7%equal weight43-0.06 edge/pick
0x4f29…7a7ebacked Chicago Cubs65c66.82$44 inWon — open this pick on its own page+$23.22,96948.4%1,436 W · 1,533 L-5.3wins0.00per pick49cpaid-11.4%equal weight500.00 edge/pick
0xbca0…9705backed St. Louis Cardinals23c64.77$15 inLost — open this pick on its own page-$14.618,47052.6%4,459 W · 4,011 L+510.0wins+0.06per pick47cpaid+5.3%equal weight57+0.06 edge/pick
0x67af…61eebacked St. Louis Cardinals19c57.45$11 inLost — open this pick on its own page-$11.171,81449.1%891 W · 923 L-26.7wins-0.01per pick51cpaid-12%equal weight48-0.01 edge/pick
0x2005…75eabacked Chicago Cubs39c52.43$21 inWon — open this pick on its own page+$31.818,08646.1%3,728 W · 4,358 L+29.9wins0.00per pick46cpaid-7.1%equal weight500.00 edge/pick
0xdb83…1e50backed Chicago Cubs43c51.94$22 inWon — open this pick on its own page+$29.614,47848.8%2,186 W · 2,292 L-47.7wins-0.01per pick50cpaid-4.7%equal weight49-0.01 edge/pick
0xa278…3369backed Chicago Cubs29c51$15 inWon — open this pick on its own page+$36.215139.2%20 W · 31 L-1.0wins-0.02per pick41cpaid+6.6%equal weight48-0.01 edge/pick
0x2458…bd24backed Chicago Cubs70c42.86$30 inWon — open this pick on its own page+$12.862268.2%15 W · 7 L+0.9wins+0.04per pick64cpaid+8.1%equal weight52+0.02 edge/pick
0x8adc…ceafbacked St. Louis Cardinals44c37.09$16 inLost — open this pick on its own page-$16.4922653.1%120 W · 106 L-9.7wins-0.04per pick57cpaid-9.4%equal weight46-0.04 edge/pick
0x0eca…c56abacked St. Louis Cardinals71c30$21 inLost — open this pick on its own page-$21.349942.9%214 W · 285 L-31.5wins-0.06per pick49cpaid-20.4%equal weight43-0.06 edge/pick
0xd1ed…d7cbbacked Chicago Cubs71c27.51$20 inWon — open this pick on its own page+$7.924,38144.9%1,966 W · 2,415 L+77.8wins+0.02per pick43cpaid-6.4%equal weight52+0.02 edge/pick
0x61f6…e497backed Chicago Cubs80c18.65$15 inWon — open this pick on its own page+$3.821,87940.6%763 W · 1,116 L-39.9wins-0.02per pick43cpaid-17.3%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. 9 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.