TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Spread: Seattle Mariners (-1.5)

Rebuilt .

What this market resolved to

Winning outcome
St. Louis Cardinalsof Seattle Mariners, 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
$25,750
Volume TailMyPicks’s own read summed
$25,598

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 $25,750 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 40 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
0x99a7…fc82backed St. Louis Cardinals57c20,896$11,911 inWon — open this pick on its own page+$8,985.3314248.6%69 W · 73 L-0.6wins0.00per pick49cpaid+0.5%equal weight500.00 edge/pick
0xa8e0…ad50backed Seattle Mariners43c20,000$8,600 inLost — open this pick on its own page-$8,60031149.2%153 W · 158 L+4.0wins+0.01per pick48cpaid+4.3%equal weight51+0.01 edge/pick
0x5d5a…4289backed Seattle Mariners43c1,932$831 inLost — open this pick on its own page-$830.598648.8%42 W · 44 L-2.0wins-0.02per pick51cpaid-7.4%equal weight48-0.02 edge/pick
0x6d3c…d294backed St. Louis Cardinals56c509.78$285 inWon — open this pick on its own page+$224.35,47150.5%2,763 W · 2,708 L+21.8wins0.00per pick50cpaid+1%equal weight500.00 edge/pick
0xebe6…9278backed Seattle Mariners43c499.96$215 inLost — open this pick on its own page-$214.982,10451.9%1,092 W · 1,012 L+11.9wins+0.01per pick51cpaid+2.6%equal weight51+0.01 edge/pick
0x424e…263bbacked St. Louis Cardinals57c460$262 inWon — open this pick on its own page+$197.81,76951.6%912 W · 857 L+16.9wins+0.01per pick51cpaid+2.7%equal weight51+0.01 edge/pick
0x84cf…2f63backed Seattle Mariners44c393.59$173 inLost — open this pick on its own page-$173.184,55349.2%2,238 W · 2,315 L-9.6wins0.00per pick49cpaid-2%equal weight500.00 edge/pick
0x5268…135dbacked St. Louis Cardinals56c369.39$208 inWon — open this pick on its own page+$161.211,51952.9%6,092 W · 5,427 L+213.9wins+0.02per pick51cpaid-0.1%equal weight52+0.02 edge/pick
0x8d88…1e28backed Seattle Mariners44c300$132 inLost — open this pick on its own page-$13212339%48 W · 75 L+0.4wins0.00per pick39cpaid-6.3%equal weight500.00 edge/pick
0x9495…9a27backed St. Louis Cardinals74c224.08$166 inWon — open this pick on its own page+$58.112,29348.1%1,103 W · 1,190 L-24.0wins-0.01per pick49cpaid-4%equal weight49-0.01 edge/pick
0xdbca…ca8dbacked St. Louis Cardinals57c170.91$97 inWon — open this pick on its own page+$73.4943247%203 W · 229 L-19.2wins-0.04per pick51cpaid-8.9%equal weight45-0.04 edge/pick
0x4beb…bd08backed St. Louis Cardinals58c168.07$97 inWon — open this pick on its own page+$70.593666.7%24 W · 12 L+3.9wins+0.11per pick56cpaid+18.8%equal weight57+0.06 edge/pick
0x83a3…6292backed St. Louis Cardinals57c136.73$78 inWon — open this pick on its own page+$58.7966551.1%340 W · 325 L-17.0wins-0.03per pick54cpaid-4.2%equal weight47-0.02 edge/pick
0x904e…0becbacked St. Louis Cardinals58c101.15$58 inWon — open this pick on its own page+$42.6651555%283 W · 232 L+6.5wins+0.01per pick54cpaid-0.2%equal weight51+0.01 edge/pick
0x5628…abbcbacked Seattle Mariners39c96.36$38 inLost — open this pick on its own page-$37.581,43550%717 W · 718 L-15.8wins-0.01per pick51cpaid-1.4%equal weight49-0.01 edge/pick
0x0f8e…3082backed Seattle Mariners17c89.32$15 inLost — open this pick on its own page-$15.1878146.4%362 W · 419 L+11.8wins+0.02per pick45cpaid-1.1%equal weight52+0.01 edge/pick
0x6814…a9e7backed Seattle Mariners40c87.15$35 inLost — open this pick on its own page-$34.822,38943.4%1,037 W · 1,352 L-25.4wins-0.01per pick44cpaid-11.1%equal weight49-0.01 edge/pick
0x5410…dcc7backed Seattle Mariners37c82.79$31 inLost — open this pick on its own page-$30.6312128.1%34 W · 87 L-1.3wins-0.01per pick29cpaid-7.8%equal weight49-0.01 edge/pick
0xb81e…8ab9backed St. Louis Cardinals57c68.19$39 inWon — open this pick on its own page+$29.3247848.5%232 W · 246 L-15.3wins-0.03per pick52cpaid-6.4%equal weight47-0.03 edge/pick
0xa9f5…937fbacked St. Louis Cardinals79c62.75$50 inWon — open this pick on its own page+$13.182,54645.9%1,168 W · 1,378 L-74.1wins-0.03per pick49cpaid-15%equal weight47-0.03 edge/pick
0xbbe2…6158backed St. Louis Cardinals57c59.82$34 inWon — open this pick on its own page+$25.7246759.7%279 W · 188 L+2.2wins0.00per pick59cpaid+2%equal weight500.00 edge/pick
0xa07d…a037backed Seattle Mariners40c54.18$22 inLost — open this pick on its own page-$21.5684122.7%191 W · 650 L-81.4wins-0.10per pick32cpaid-29.1%equal weight40-0.09 edge/pick
0xe624…2928backed St. Louis Cardinals57c51.31$29 inWon — open this pick on its own page+$22.0649649.8%247 W · 249 L+11.5wins+0.02per pick47cpaid+6%equal weight52+0.02 edge/pick
0x1e3b…e232backed Seattle Mariners43c50$22 inLost — open this pick on its own page-$21.52,94751.9%1,529 W · 1,418 L-34.0wins-0.01per pick53cpaid-2%equal weight49-0.01 edge/pick
0x0905…e5c0backed Seattle Mariners43c50$22 inLost — open this pick on its own page-$21.51,66143.5%722 W · 939 L-0.5wins0.00per pick43cpaid-0.8%equal weight500.00 edge/pick
0x204f…5e14backed Seattle Mariners24c49.68$12 inLost — open this pick on its own page-$11.6812,32846.4%5,726 W · 6,602 L-66.0wins-0.01per pick47cpaid-9.4%equal weight49-0.01 edge/pick
0xa00e…73fabacked St. Louis Cardinals57c48.71$28 inWon — open this pick on its own page+$20.9516553.3%88 W · 77 L-0.3wins0.00per pick54cpaid+1.2%equal weight500.00 edge/pick
0x96c1…2c59backed St. Louis Cardinals57c48.71$28 inWon — open this pick on its own page+$20.951,49845.3%678 W · 820 L-8.7wins-0.01per pick46cpaid-0.6%equal weight49-0.01 edge/pick
0xf629…38d5backed St. Louis Cardinals63c43.67$28 inWon — open this pick on its own page+$16.162343.5%10 W · 13 L-2.2wins-0.10per pick53cpaid-22.4%equal weight45-0.05 edge/pick
0x1d19…a694backed Seattle Mariners43c36.95$16 inLost — open this pick on its own page-$15.8910735.5%38 W · 69 L-7.8wins-0.07per pick43cpaid-19.6%equal weight43-0.06 edge/pick
0x29a5…a3c4backed Seattle Mariners44c36$16 inLost — open this pick on its own page-$15.8429047.6%138 W · 152 L-11.4wins-0.04per pick52cpaid-14.1%equal weight46-0.04 edge/pick
0x50fd…ee77backed St. Louis Cardinals57c34.18$19 inWon — open this pick on its own page+$14.733051.8%171 W · 159 L+0.1wins0.00per pick52cpaid+0.1%equal weight500.00 edge/pick
0x2494…17b3backed St. Louis Cardinals63c31.04$20 inWon — open this pick on its own page+$11.493839.5%15 W · 23 L-2.9wins-0.08per pick47cpaid-14%equal weight45-0.05 edge/pick
0xf689…3e3fbacked Seattle Mariners43c28.38$12 inLost — open this pick on its own page-$12.29841.8%41 W · 57 L-0.4wins0.00per pick42cpaid-0.1%equal weight500.00 edge/pick
0x07c9…9f5bbacked St. Louis Cardinals57c27.35$16 inWon — open this pick on its own page+$11.7631650.6%160 W · 156 L-4.6wins-0.01per pick52cpaid-3.2%equal weight48-0.01 edge/pick
0x0129…96a8backed St. Louis Cardinals57c25.64$15 inWon — open this pick on its own page+$11.0221245.8%97 W · 115 L-9.9wins-0.05per pick50cpaid-10.8%equal weight45-0.04 edge/pick
0xcf73…0215backed St. Louis Cardinals57c25$14 inWon — open this pick on its own page+$10.7530652%159 W · 147 L+5.0wins+0.02per pick50cpaid+4.2%equal weight52+0.01 edge/pick
0x6762…a9a5backed St. Louis Cardinals76c24.58$19 inWon — open this pick on its own page+$5.8326853.4%143 W · 125 L+1.1wins0.00per pick53cpaid-3.7%equal weight500.00 edge/pick
0x973e…22ebbacked St. Louis Cardinals57c23.93$14 inWon — open this pick on its own page+$10.2989950.6%455 W · 444 L-24.6wins-0.03per pick53cpaid-5.7%equal weight47-0.03 edge/pick
0xe401…7b88backed St. Louis Cardinals73c18.17$13 inWon — open this pick on its own page+$4.919,81946.4%4,557 W · 5,262 L+39.8wins0.00per pick46cpaid-8.2%equal weight500.00 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. 7 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.