TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

First Round Pool A: Puerto Rico vs. Cuba

Rebuilt .

What this market resolved to

Winning outcome
Puerto Ricoof Puerto Rico, Cuba
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
MLBevery record on this page is that Category’s
Volume Polymarket published
Polymarket published no figure
Volume TailMyPicks’s own read summed
$51,393

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 $51,393 TailMyPicks’s own total, because the venue published none.

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 87 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
0x066e…6f56backed Cuba25c3,986$1,000 inLost — open this pick on its own page-$1,00040%0 W · 4 L-1.2wins-0.31per pick31cpaid-100%equal weight45-0.04 edge/pick
0x4ffe…9f71backed Cuba0c3,549$12 inLost — open this pick on its own page-$12.313929.4%37 W · 355 L+1.5wins0.00per pick9cpaid-40.7%equal weight500.00 edge/pick
0x20d6…3856backed Puerto Rico75c2,689$2,014 inWon — open this pick on its own page+$674.6823351.1%119 W · 114 L+11.4wins+0.05per pick46cpaid+14.8%equal weight55+0.04 edge/pick
0xd37a…2358backed Puerto Rico76c2,429$1,849 inWon — open this pick on its own page+$579.5740846.1%188 W · 220 L-10.2wins-0.02per pick49cpaid-7.3%equal weight47-0.02 edge/pick
0x6ac5…4b6ebacked Puerto Rico74c1,773$1,320 inWon — open this pick on its own page+$452.9646547.1%219 W · 246 L+5.9wins+0.01per pick46cpaid+6.1%equal weight51+0.01 edge/pick
0xaf9f…f6a3backed Cuba26c1,500$388 inLost — open this pick on its own page-$388.342227.3%6 W · 16 L-4.4wins-0.20per pick47cpaid-21.5%equal weight40-0.09 edge/pick
0xada5…db70backed Puerto Rico78c1,332$1,039 inWon — open this pick on its own page+$293.425442.6%23 W · 31 L-3.0wins-0.06per pick48cpaid-4%equal weight46-0.04 edge/pick
0x0204…0e31backed Cuba25c1,039$258 inLost — open this pick on its own page-$257.9418048.3%87 W · 93 L+2.1wins+0.01per pick47cpaid+18.8%equal weight51+0.01 edge/pick
0xcf37…993fbacked Cuba23c976.05$222 inLost — open this pick on its own page-$221.957247.2%34 W · 38 L+3.6wins+0.05per pick42cpaid+3.7%equal weight54+0.04 edge/pick
0xd0e7…b14fbacked Cuba24c763.59$185 inLost — open this pick on its own page-$185.0114953%79 W · 70 L-0.1wins0.00per pick53cpaid-2.3%equal weight500.00 edge/pick
0x2b25…ef0fbacked Cuba9c553.5$50 inLost — open this pick on its own page-$501010%1 W · 9 L-0.4wins-0.04per pick14cpaid-21.6%equal weight49-0.01 edge/pick
0x8bfc…5943backed Cuba6c527.99$32 inLost — open this pick on its own page-$32.11723.5%4 W · 13 L+0.9wins+0.06per pick18cpaid-4.1%equal weight53+0.02 edge/pick
0xf0ac…4ec7backed Cuba7c500.28$35 inLost — open this pick on its own page-$35.041,17329%340 W · 833 L-0.3wins0.00per pick29cpaid-5.8%equal weight500.00 edge/pick
0x4328…11d2backed Cuba3c499.94$15 inLost — open this pick on its own page-$15.56749.3%33 W · 34 L+1.7wins+0.03per pick47cpaid+1.5%equal weight52+0.02 edge/pick
0x6340…1bd0backed Cuba4c489.57$20 inLost — open this pick on its own page-$19.5811638.8%45 W · 71 L-6.1wins-0.05per pick44cpaid-14.8%equal weight45-0.04 edge/pick
0x9901…6adbbacked Cuba25c426.92$106 inLost — open this pick on its own page-$10611844.1%52 W · 66 L-0.3wins0.00per pick44cpaid+3.4%equal weight500.00 edge/pick
0x0174…f66fbacked Cuba5c423.5$20 inLost — open this pick on its own page-$2050%0 W · 5 L-1.0wins-0.21per pick21cpaid-100%equal weight46-0.03 edge/pick
0x87b8…29dcbacked Cuba24c420$101 inLost — open this pick on its own page-$100.82560%15 W · 10 L+3.6wins+0.15per pick45cpaid+29%equal weight58+0.07 edge/pick
0xb4b9…ca00backed Puerto Rico78c397.29$311 inWon — open this pick on its own page+$86.581100%1 W · 0 L+0.2wins+0.22per pick78cpaid+27.9%equal weight51+0.01 edge/pick
0x8fef…5946backed Puerto Rico76c390.93$299 inWon — open this pick on its own page+$91.932100%2 W · 0 L+0.5wins+0.25per pick75cpaid+33.9%equal weight52+0.02 edge/pick
0x9de1…4c8dbacked Puerto Rico75c378.33$284 inWon — open this pick on its own page+$93.98757.1%4 W · 3 L-0.2wins-0.03per pick60cpaid-2.8%equal weight49-0.01 edge/pick
0x2ecb…7645backed Cuba11c338.79$39 inLost — open this pick on its own page-$38.7144745.6%204 W · 243 L-2.4wins-0.01per pick46cpaid-11.5%equal weight49-0.01 edge/pick
0x4e05…1b97backed Puerto Rico75c327.47$246 inWon — open this pick on its own page+$81.872166.7%14 W · 7 L+2.4wins+0.11per pick55cpaid+83.2%equal weight56+0.05 edge/pick
0xe2e1…c20abacked Cuba25c323$79 inLost — open this pick on its own page-$79.4710353.4%55 W · 48 L+5.6wins+0.05per pick48cpaid+0.3%equal weight55+0.04 edge/pick
0x344b…f7fcbacked Cuba25c313$78 inLost — open this pick on its own page-$77.649241.3%38 W · 54 L-4.2wins-0.05per pick46cpaid-26.6%equal weight46-0.04 edge/pick
0x7906…1432backed Puerto Rico75c266.67$200 inWon — open this pick on its own page+$66.671172.7%8 W · 3 L+0.1wins+0.01per pick72cpaid+1.8%equal weight500.00 edge/pick
0x8e49…fb01backed Puerto Rico78c263.1$205 inWon — open this pick on its own page+$58.11100%1 W · 0 L+0.2wins+0.22per pick78cpaid+28.3%equal weight51+0.01 edge/pick
0xf02f…1ed8backed Cuba26c261.49$69 inLost — open this pick on its own page-$69.271,34547.7%642 W · 703 L+10.2wins+0.01per pick47cpaid+0.5%equal weight51+0.01 edge/pick
0x9162…162cbacked Puerto Rico77c258.08$200 inWon — open this pick on its own page+$58.082060%12 W · 8 L+0.9wins+0.04per pick56cpaid+3.7%equal weight52+0.02 edge/pick
0xe70c…c938backed Cuba26c235.19$60 inLost — open this pick on its own page-$605928.8%17 W · 42 L-6.9wins-0.12per pick41cpaid-39.3%equal weight41-0.08 edge/pick
0x6814…a9e7backed Puerto Rico76c229.36$175 inWon — open this pick on its own page+$54.12,38943.4%1,037 W · 1,352 L-25.4wins-0.01per pick44cpaid-11.1%equal weight49-0.01 edge/pick
0x4ca9…37d8backed Puerto Rico76c197.37$150 inWon — open this pick on its own page+$47.376060%36 W · 24 L+0.8wins+0.01per pick59cpaid+3.9%equal weight51+0.01 edge/pick
0x5a50…ea80backed Cuba26c193.92$50 inLost — open this pick on its own page-$50.421723.5%4 W · 13 L-0.1wins-0.01per pick24cpaid+8.3%equal weight500.00 edge/pick
0x204f…5e14backed Puerto Rico77c192.45$147 inWon — open this pick on its own page+$45.112,24746.4%5,687 W · 6,560 L-68.6wins-0.01per pick47cpaid-9.5%equal weight49-0.01 edge/pick
0x5e30…acbfbacked Cuba22c184.36$41 inLost — open this pick on its own page-$40.561,52148.6%739 W · 782 L-5.3wins0.00per pick49cpaid+0.9%equal weight500.00 edge/pick
0x07dd…0876backed Puerto Rico74c167$123 inWon — open this pick on its own page+$43.565248.1%25 W · 27 L-0.5wins-0.01per pick49cpaid+11.3%equal weight49-0.01 edge/pick
0xac27…18e7backed Puerto Rico76c159.03$121 inWon — open this pick on its own page+$38.175967.8%40 W · 19 L-0.4wins-0.01per pick68cpaid+1.7%equal weight500.00 edge/pick
0x5487…a014backed Puerto Rico75c159$119 inWon — open this pick on its own page+$39.752839.3%11 W · 17 L-2.6wins-0.09per pick49cpaid-29.5%equal weight44-0.05 edge/pick
0xe77b…f10abacked Puerto Rico76c156.15$119 inWon — open this pick on its own page+$37.481338.5%5 W · 8 L-0.2wins-0.02per pick40cpaid+52.2%equal weight49-0.01 edge/pick
0x079f…a9d1backed Cuba25c139$35 inLost — open this pick on its own page-$34.845944.1%26 W · 33 L-0.6wins-0.01per pick45cpaid-25.5%equal weight49-0.01 edge/pick
0x6fd9…f0d5backed Puerto Rico76c131.58$100 inWon — open this pick on its own page+$31.5834264.3%220 W · 122 L+9.2wins+0.03per pick62cpaid+4.6%equal weight53+0.02 edge/pick
0x9d94…017dbacked Cuba20c130$26 inLost — open this pick on its own page-$25.71,45642.7%622 W · 834 L-39.7wins-0.03per pick45cpaid-24.5%equal weight47-0.03 edge/pick
0x1819…ef31backed Puerto Rico77c129.87$100 inWon — open this pick on its own page+$29.87366.7%2 W · 1 L+0.2wins+0.05per pick62cpaid-6.2%equal weight51+0.01 edge/pick
0xbfd7…f0bfbacked Cuba14c124.87$17 inLost — open this pick on its own page-$17.51,91153.1%1,014 W · 897 L+43.0wins+0.02per pick51cpaid+1.4%equal weight52+0.02 edge/pick
0x69a6…4b30backed Cuba23c115.49$27 inLost — open this pick on its own page-$27.0630%0 W · 3 L-1.3wins-0.42per pick42cpaid-100%equal weight45-0.05 edge/pick
0xda16…6da2backed Cuba22c114$25 inLost — open this pick on its own page-$24.66758.2%39 W · 28 L+6.1wins+0.09per pick49cpaid+15.4%equal weight57+0.07 edge/pick
0x43e8…af56backed Cuba23c105.6$24 inLost — open this pick on its own page-$24944.4%4 W · 5 L+1.0wins+0.11per pick33cpaid-3.7%equal weight53+0.03 edge/pick
0x24fc…ea73backed Puerto Rico79c105.6$83 inWon — open this pick on its own page+$22.61668.8%11 W · 5 L+1.3wins+0.08per pick60cpaid+22.6%equal weight54+0.03 edge/pick
0xa5dc…ec43backed Cuba24c104.17$25 inLost — open this pick on its own page-$2540753.6%218 W · 189 L-7.7wins-0.02per pick55cpaid-5.2%equal weight48-0.02 edge/pick
0xd727…eccebacked Cuba23c100$23 inLost — open this pick on its own page-$233,29146.2%1,521 W · 1,770 L+20.9wins+0.01per pick46cpaid+2%equal weight51+0.01 edge/pick
0x3a38…ada9backed Cuba23c100$23 inLost — open this pick on its own page-$231330.8%4 W · 9 L-1.9wins-0.15per pick46cpaid-56.5%equal weight44-0.05 edge/pick
0x7b2c…af48backed Cuba24c100$24 inLost — open this pick on its own page-$242552%13 W · 12 L+2.9wins+0.12per pick40cpaid+13%equal weight56+0.06 edge/pick
0x7381…5b63backed Cuba24c100$24 inLost — open this pick on its own page-$2420648.1%99 W · 107 L+2.7wins+0.01per pick47cpaid+3.4%equal weight51+0.01 edge/pick
0xaf26…609fbacked Cuba25c99.99$25 inLost — open this pick on its own page-$25742.9%3 W · 4 L+0.3wins+0.04per pick39cpaid+2.9%equal weight51+0.01 edge/pick
0x4865…904dbacked Puerto Rico76c99.43$76 inWon — open this pick on its own page+$23.861361.5%8 W · 5 L-0.8wins-0.06per pick67cpaid-8.9%equal weight48-0.02 edge/pick
0xf0b0…8cabbacked Cuba22c95.27$21 inLost — open this pick on its own page-$20.7363942.7%273 W · 366 L+4.0wins+0.01per pick42cpaid-9.1%equal weight51+0.01 edge/pick
0x07d2…8b82backed Puerto Rico78c90.09$70 inWon — open this pick on its own page+$19.82837.5%3 W · 5 L-2.0wins-0.26per pick63cpaid-45.2%equal weight43-0.06 edge/pick
0xebff…70e5backed Cuba15c89.79$14 inLost — open this pick on its own page-$13.5835137%130 W · 221 L-17.7wins-0.05per pick42cpaid-25.3%equal weight45-0.05 edge/pick
0xf026…8df7backed Cuba25c87$22 inLost — open this pick on its own page-$22.097750.6%39 W · 38 L+2.8wins+0.04per pick47cpaid-4.5%equal weight53+0.03 edge/pick
0x954d…8db6backed Puerto Rico77c87$67 inWon — open this pick on its own page+$20.01922.2%2 W · 7 L-1.0wins-0.11per pick33cpaid-69.6%equal weight47-0.03 edge/pick
0xa07d…a037backed Cuba24c80.9$19 inLost — open this pick on its own page-$19.484122.7%191 W · 650 L-81.4wins-0.10per pick32cpaid-29.1%equal weight40-0.09 edge/pick
0x04f0…1438backed Cuba26c76.92$20 inLost — open this pick on its own page-$20911.1%1 W · 8 L-1.6wins-0.18per pick29cpaid-14.5%equal weight45-0.05 edge/pick
0x2d5e…b7e4backed Cuba23c70$16 inLost — open this pick on its own page-$16.11637.5%6 W · 10 L+0.5wins+0.03per pick35cpaid+66.7%equal weight51+0.01 edge/pick
0x863c…655cbacked Puerto Rico73c69$50 inWon — open this pick on its own page+$18.631457.1%8 W · 6 L+1.6wins+0.11per pick46cpaid+31%equal weight55+0.04 edge/pick
0x1ea2…85a5backed Cuba25c68$17 inLost — open this pick on its own page-$1710%0 W · 1 L-0.3wins-0.25per pick25cpaid-100%equal weight49-0.01 edge/pick
0xcabc…46f4backed Puerto Rico77c64.94$50 inWon — open this pick on its own page+$14.941376.9%10 W · 3 L+1.6wins+0.12per pick65cpaid+18.7%equal weight55+0.04 edge/pick
0xcb5b…f243backed Cuba22c64.8$14 inLost — open this pick on its own page-$14.0355541.4%230 W · 325 L-26.7wins-0.05per pick46cpaid-17.8%equal weight45-0.05 edge/pick
0xa559…6dbbbacked Cuba24c61.58$15 inLost — open this pick on its own page-$14.624951%25 W · 24 L+1.8wins+0.04per pick47cpaid+7.5%equal weight53+0.02 edge/pick
0x72e3…a8cabacked Cuba23c58.7$14 inLost — open this pick on its own page-$13.5250%1 W · 1 L+0.4wins+0.18per pick32cpaid+24.4%equal weight52+0.01 edge/pick
0x0056…a7f7backed Cuba22c56.83$13 inLost — open this pick on its own page-$12.514442.4%61 W · 83 L-9.9wins-0.07per pick49cpaid-14.3%equal weight43-0.06 edge/pick
0xc59f…f632backed Puerto Rico78c51.65$40 inWon — open this pick on its own page+$11.362445.8%11 W · 13 L-0.4wins-0.02per pick47cpaid-2.8%equal weight49-0.01 edge/pick
0x61e4…fb60backed Puerto Rico76c50$38 inWon — open this pick on its own page+$122236.4%8 W · 14 L-3.7wins-0.17per pick53cpaid-33.9%equal weight41-0.08 edge/pick
0xefac…c9a1backed Puerto Rico74c47$35 inWon — open this pick on its own page+$12.049751.5%50 W · 47 L+4.9wins+0.05per pick46cpaid+17%equal weight54+0.04 edge/pick
0xf39a…fe47backed Cuba26c45.77$12 inLost — open this pick on its own page-$11.995041.5%394 W · 556 L-48.3wins-0.05per pick47cpaid-19.9%equal weight44-0.05 edge/pick
0x57e5…bea8backed Cuba25c40$10 inLost — open this pick on its own page-$10425%1 W · 3 L-0.4wins-0.11per pick36cpaid-49.9%equal weight48-0.02 edge/pick
0x49b9…9613backed Puerto Rico74c40$30 inWon — open this pick on its own page+$10.43764.9%24 W · 13 L+0.1wins0.00per pick64cpaid+0.4%equal weight500.00 edge/pick
0xf4f8…5bf1backed Cuba36c39.99$14 inLost — open this pick on its own page-$14.477752.1%405 W · 372 L+36.0wins+0.05per pick47cpaid+9.4%equal weight55+0.04 edge/pick
0x9cd7…ec7cbacked Puerto Rico76c39.47$30 inWon — open this pick on its own page+$9.471553.3%8 W · 7 L-1.6wins-0.10per pick64cpaid-27.1%equal weight46-0.04 edge/pick
0xf333…038cbacked Puerto Rico77c38.95$30 inWon — open this pick on its own page+$8.968355.4%46 W · 37 L-6.4wins-0.08per pick63cpaid-9.7%equal weight43-0.06 edge/pick
0xb6dc…ab58backed Puerto Rico75c35$26 inWon — open this pick on its own page+$8.754540%18 W · 27 L-5.4wins-0.12per pick52cpaid-31.7%equal weight42-0.08 edge/pick
0x9867…bc76backed Puerto Rico77c30$23 inWon — open this pick on its own page+$6.9450%2 W · 2 L-0.7wins-0.18per pick68cpaid-28.5%equal weight47-0.02 edge/pick
0x0644…05debacked Puerto Rico72c29.33$21 inWon — open this pick on its own page+$8.211233.3%4 W · 8 L-0.3wins-0.02per pick35cpaid-33.3%equal weight49-0.01 edge/pick
0x1c2c…3dc9backed Puerto Rico76c20$15 inWon — open this pick on its own page+$4.82240.9%9 W · 13 L-2.7wins-0.12per pick53cpaid-31.6%equal weight44-0.06 edge/pick
0x66dd…893dbacked Puerto Rico74c18.4$14 inWon — open this pick on its own page+$4.781855.6%10 W · 8 L0.0wins0.00per pick55cpaid-5.7%equal weight500.00 edge/pick
0x0ebb…1e6bbacked Puerto Rico78c16$12 inWon — open this pick on its own page+$3.581163.6%7 W · 4 L+0.1wins+0.01per pick62cpaid+1.3%equal weight500.00 edge/pick
0x1fbe…8918backed Puerto Rico75c16$12 inWon — open this pick on its own page+$41764.7%11 W · 6 L+2.9wins+0.17per pick47cpaid+47.6%equal weight58+0.07 edge/pick
0x4415…b335backed Puerto Rico76c14$11 inWon — open this pick on its own page+$3.36366.7%2 W · 1 L-0.1wins-0.02per pick69cpaid-5.6%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.

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.