TailMyPicks

Check any Polymarket wallet’s real record.

MLB · resolved market

Athletics vs. Kansas City Royals: O/U 9.5

Rebuilt .

What this market resolved to

Winning outcome
Underof Over, Under
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
MLBevery record on this page is that Category’s
Volume Polymarket published
$48,590
Volume TailMyPicks’s own read summed
$50,251

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 $48,590 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 80 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
0x3dfb…abafbacked Under55c13,266$7,296 inWon — open this pick on its own page+$5,969.671,38549.5%685 W · 700 L-4.9wins0.00per pick50cpaid-2.3%equal weight500.00 edge/pick
0xdb83…1e50backed Over45c10,819$4,919 inLost — open this pick on its own page-$4,918.774,47748.8%2,186 W · 2,291 L-47.4wins-0.01per pick50cpaid-4.7%equal weight49-0.01 edge/pick
0xd4fb…4c2abacked Under53c6,000$3,180 inWon — open this pick on its own page+$2,8203100%3 W · 0 L+1.5wins+0.50per pick50cpaid+101.8%equal weight56+0.05 edge/pick
0x78b0…9f1abacked Over36c5,251$1,915 inLost — open this pick on its own page-$1,915.4139047.4%185 W · 205 L-11.5wins-0.03per pick50cpaid-5.2%equal weight47-0.03 edge/pick
0x32ed…f960backed Over47c3,989$1,875 inLost — open this pick on its own page-$1,8756,11655.3%3,385 W · 2,731 L+344.6wins+0.06per pick50cpaid+8.6%equal weight56+0.06 edge/pick
0xa710…23c4backed Over44c3,337$1,468 inLost — open this pick on its own page-$1,468.3755053.1%292 W · 258 L+20.7wins+0.04per pick49cpaid+9%equal weight54+0.04 edge/pick
0x5268…135dbacked Under60c3,083$1,848 inWon — open this pick on its own page+$1,235.7311,35652.9%6,002 W · 5,354 L+209.6wins+0.02per pick51cpaid-0.2%equal weight52+0.02 edge/pick
0x27f7…44b0backed Under54c2,277$1,230 inWon — open this pick on its own page+$1,047.4292054%497 W · 423 L+23.1wins+0.03per pick52cpaid+5.7%equal weight53+0.02 edge/pick
0xa3b5…941abacked Under55c1,977$1,085 inWon — open this pick on its own page+$891.3423758.6%139 W · 98 L+16.9wins+0.07per pick52cpaid+14.4%equal weight57+0.06 edge/pick
0x0d2d…7ff5backed Over19c1,858$351 inLost — open this pick on its own page-$350.738,29547.8%3,966 W · 4,329 L+72.4wins+0.01per pick47cpaid-4.3%equal weight51+0.01 edge/pick
0x2005…75eabacked Under59c1,664$982 inWon — open this pick on its own page+$681.768,08646.1%3,728 W · 4,358 L+29.9wins0.00per pick46cpaid-7.1%equal weight500.00 edge/pick
0x7091…96f8backed Over45c1,533$690 inLost — open this pick on its own page-$6909642.7%41 W · 55 L-5.4wins-0.06per pick48cpaid-12%equal weight45-0.04 edge/pick
0xdc41…dd7ebacked Under54c1,492$801 inWon — open this pick on its own page+$691.121,29151%658 W · 633 L-15.5wins-0.01per pick52cpaid-2.9%equal weight49-0.01 edge/pick
0xc34b…9296backed Over45c1,364$614 inLost — open this pick on its own page-$613.6438353.5%205 W · 178 L+7.3wins+0.02per pick52cpaid+3.2%equal weight52+0.02 edge/pick
0x224a…a3d5backed Under53c1,182$626 inWon — open this pick on its own page+$555.454,27947.3%2,024 W · 2,255 L-83.5wins-0.02per pick49cpaid-6.5%equal weight48-0.02 edge/pick
0x5811…0976backed Under56c1,151$640 inWon — open this pick on its own page+$511.851,55548.9%761 W · 794 L+1.0wins0.00per pick49cpaid-0.2%equal weight500.00 edge/pick
0x50c3…ace1backed Under54c1,111$600 inWon — open this pick on its own page+$511.0686653%459 W · 407 L+16.6wins+0.02per pick51cpaid+3.6%equal weight52+0.02 edge/pick
0x6804…29e2backed Over47c1,025$485 inLost — open this pick on its own page-$485.281,37950.6%698 W · 681 L-2.4wins0.00per pick51cpaid+0.7%equal weight500.00 edge/pick
0xf7f0…912cbacked Over46c1,024$471 inLost — open this pick on its own page-$471.042,29051%1,167 W · 1,123 L+23.9wins+0.01per pick50cpaid+1.7%equal weight51+0.01 edge/pick
0x21f3…35e3backed Under53c1,009$535 inWon — open this pick on its own page+$474.391,57248.3%759 W · 813 L-6.4wins0.00per pick49cpaid-0.4%equal weight500.00 edge/pick
0xc3c3…eec8backed Under56c999.98$560 inWon — open this pick on its own page+$439.9948952.8%258 W · 231 L+16.0wins+0.03per pick49cpaid+2.8%equal weight53+0.03 edge/pick
0xbf9c…3648backed Over47c967.32$455 inLost — open this pick on its own page-$454.641,73349%849 W · 884 L+6.9wins0.00per pick49cpaid-2.5%equal weight500.00 edge/pick
0x4a3f…4333backed Over45c908.94$409 inLost — open this pick on its own page-$409.0256253.2%299 W · 263 L+13.2wins+0.02per pick51cpaid+3.7%equal weight53+0.02 edge/pick
0xa697…59d5backed Under56c773$429 inWon — open this pick on its own page+$343.576,89950.4%3,478 W · 3,421 L-7.1wins0.00per pick51cpaid-0.1%equal weight500.00 edge/pick
0x7f29…f03dbacked Over50c500$250 inLost — open this pick on its own page-$25047545.9%218 W · 257 L-13.3wins-0.03per pick49cpaid-7.1%equal weight47-0.03 edge/pick
0xb88a…f6adbacked Over45c500$225 inLost — open this pick on its own page-$22528753.3%153 W · 134 L+10.5wins+0.04per pick50cpaid+15.3%equal weight54+0.03 edge/pick
0x6a03…92d3backed Under65c500$325 inWon — open this pick on its own page+$17512759.1%75 W · 52 L+9.8wins+0.08per pick51cpaid+15.6%equal weight57+0.06 edge/pick
0x7a64…683ebacked Over46c500$230 inLost — open this pick on its own page-$2308045%36 W · 44 L-2.4wins-0.03per pick48cpaid-3.1%equal weight47-0.02 edge/pick
0x228b…af4cbacked Over43c480.04$204 inLost — open this pick on its own page-$204.072,01251.2%1,031 W · 981 L+43.6wins+0.02per pick49cpaid-6.7%equal weight52+0.02 edge/pick
0xd9ea…b781backed Over48c426.47$203 inLost — open this pick on its own page-$203.256851.4%292 W · 276 L+3.7wins+0.01per pick51cpaid+1.2%equal weight51+0.01 edge/pick
0x93ac…2761backed Over47c416.66$196 inLost — open this pick on its own page-$195.832,58361.4%1,587 W · 996 L+70.9wins+0.03per pick59cpaid+4.3%equal weight53+0.03 edge/pick
0xb01d…46f0backed Over45c400$180 inLost — open this pick on its own page-$1801,16749%572 W · 595 L+17.8wins+0.02per pick47cpaid+3.7%equal weight52+0.01 edge/pick
0x5633…59bcbacked Over45c400$180 inLost — open this pick on its own page-$18027952%145 W · 134 L+5.5wins+0.02per pick50cpaid+4.2%equal weight52+0.02 edge/pick
0x2396…9485backed Over45c333.72$150 inLost — open this pick on its own page-$150.1728751.9%149 W · 138 L+2.1wins+0.01per pick51cpaid+1.1%equal weight51+0.01 edge/pick
0xfb0c…8c72backed Over45c300$135 inLost — open this pick on its own page-$1351,20653.7%648 W · 558 L+29.4wins+0.02per pick51cpaid+5.2%equal weight53+0.02 edge/pick
0x19b7…9ee6backed Over47c279.26$131 inLost — open this pick on its own page-$131.251,03851.7%537 W · 501 L+1.2wins0.00per pick52cpaid-4.1%equal weight500.00 edge/pick
0x5659…7a6bbacked Over47c276$130 inLost — open this pick on its own page-$129.7254642.5%232 W · 314 L+7.5wins+0.01per pick41cpaid+4%equal weight51+0.01 edge/pick
0x61f6…e497backed Over9c257$23 inLost — open this pick on its own page-$23.131,87940.6%763 W · 1,116 L-39.9wins-0.02per pick43cpaid-17.3%equal weight48-0.02 edge/pick
0xff19…3ebebacked Over47c199.47$94 inLost — open this pick on its own page-$93.7540447.8%193 W · 211 L-4.2wins-0.01per pick49cpaid-3.3%equal weight49-0.01 edge/pick
0x9b11…5375backed Over46c170.67$78 inLost — open this pick on its own page-$77.871,77749.5%880 W · 897 L+25.6wins+0.01per pick48cpaid-0.1%equal weight52+0.01 edge/pick
0xe66f…0f3ebacked Over47c159.57$75 inLost — open this pick on its own page-$754355.8%24 W · 19 L+2.3wins+0.05per pick50cpaid+8%equal weight54+0.03 edge/pick
0x18a4…3a31backed Under60c124.03$75 inWon — open this pick on its own page+$492,14750.2%1,078 W · 1,069 L+27.8wins+0.01per pick49cpaid-7.3%equal weight51+0.01 edge/pick
0x0c99…0c88backed Over46c120.76$55 inLost — open this pick on its own page-$55.231,79643.8%786 W · 1,010 L-33.2wins-0.02per pick46cpaid-8.2%equal weight48-0.02 edge/pick
0x066f…b576backed Over48c114.6$55 inLost — open this pick on its own page-$55.013,83242.2%1,619 W · 2,213 L+0.5wins0.00per pick42cpaid+0.6%equal weight500.00 edge/pick
0x161a…4103backed Under73c111$81 inWon — open this pick on its own page+$29.974,03557.7%2,330 W · 1,705 L+72.2wins+0.02per pick56cpaid+3%equal weight52+0.02 edge/pick
0x9c5b…ec01backed Under54c110.34$60 inWon — open this pick on its own page+$50.7522050.5%111 W · 109 L+3.4wins+0.02per pick49cpaid+3.1%equal weight52+0.01 edge/pick
0x5f43…3a74backed Over45c110$50 inLost — open this pick on its own page-$49.523255.2%128 W · 104 L+13.2wins+0.06per pick49cpaid+11.3%equal weight56+0.05 edge/pick
0x95f5…779fbacked Over24c109.5$26 inLost — open this pick on its own page-$26.141,05644.3%468 W · 588 L-25.9wins-0.02per pick47cpaid-20.6%equal weight47-0.02 edge/pick
0x2d8a…24c2backed Over45c102.12$46 inLost — open this pick on its own page-$45.955453.7%29 W · 25 L+4.2wins+0.08per pick46cpaid+16.5%equal weight56+0.05 edge/pick
0x2b35…0bfebacked Over46c100$46 inLost — open this pick on its own page-$4699447.3%470 W · 524 L-6.3wins-0.01per pick48cpaid-0.4%equal weight49-0.01 edge/pick
0xa6db…3155backed Under52c100$52 inWon — open this pick on its own page+$4878754.6%430 W · 357 L+27.5wins+0.03per pick51cpaid+7%equal weight54+0.03 edge/pick
0x9ede…23e5backed Over45c100$45 inLost — open this pick on its own page-$451637.5%6 W · 10 L-1.4wins-0.09per pick46cpaid-15.3%equal weight46-0.03 edge/pick
0xb9a9…68b6backed Over46c100$46 inLost — open this pick on its own page-$464746.8%22 W · 25 L+0.6wins+0.01per pick46cpaid+1.5%equal weight51+0.01 edge/pick
0x5016…ada1backed Over45c80$36 inLost — open this pick on its own page-$3635650.6%180 W · 176 L-3.3wins-0.01per pick51cpaid-2.2%equal weight49-0.01 edge/pick
0x0a7f…d002backed Over47c77.7$37 inLost — open this pick on its own page-$36.523847.4%18 W · 20 L-1.7wins-0.04per pick52cpaid-12%equal weight47-0.03 edge/pick
0x1950…1bf4backed Under54c69.88$38 inWon — open this pick on its own page+$32.1429255.8%163 W · 129 L+12.7wins+0.04per pick51cpaid+8.4%equal weight54+0.04 edge/pick
0x66c0…5fc2backed Over45c68.89$31 inLost — open this pick on its own page-$3125256.7%143 W · 109 L+9.9wins+0.04per pick53cpaid+7.5%equal weight54+0.04 edge/pick
0xe521…880ebacked Under52c68.69$36 inWon — open this pick on its own page+$32.975867.2%39 W · 19 L+10.3wins+0.18per pick49cpaid+41.7%equal weight64+0.12 edge/pick
0x183b…b6e9backed Over45c66.58$30 inLost — open this pick on its own page-$29.96450%2 W · 2 L-0.3wins-0.07per pick57cpaid-21.9%equal weight49-0.01 edge/pick
0x5d1f…1e14backed Over45c66.58$30 inLost — open this pick on its own page-$29.967565.3%49 W · 26 L+10.1wins+0.14per pick52cpaid+25.5%equal weight61+0.10 edge/pick
0x33c9…5124backed Under56c53.57$30 inWon — open this pick on its own page+$23.5741249.5%204 W · 208 L+6.2wins+0.02per pick48cpaid+3.8%equal weight52+0.01 edge/pick
0xd355…e402backed Under56c52.39$29 inWon — open this pick on its own page+$23.055759.6%34 W · 23 L+4.4wins+0.08per pick52cpaid+9.6%equal weight56+0.05 edge/pick
0xba5e…153bbacked Over46c52.19$24 inLost — open this pick on its own page-$2411550.4%58 W · 57 L+2.3wins+0.02per pick48cpaid+3%equal weight52+0.02 edge/pick
0xf593…9553backed Over47c51.94$24 inLost — open this pick on its own page-$24.22,94447.6%1,401 W · 1,543 L+4.2wins0.00per pick47cpaid+0.4%equal weight500.00 edge/pick
0xc846…c413backed Over46c50$23 inLost — open this pick on its own page-$2353950.6%273 W · 266 L+16.9wins+0.03per pick48cpaid+7.9%equal weight53+0.03 edge/pick
0xd9fe…db0dbacked Under52c48.37$25 inWon — open this pick on its own page+$23.0858352.1%304 W · 279 L+13.7wins+0.02per pick50cpaid+1.3%equal weight52+0.02 edge/pick
0x09da…50bcbacked Over45c46.67$21 inLost — open this pick on its own page-$2130554.4%166 W · 139 L+6.9wins+0.02per pick52cpaid+3.4%equal weight52+0.02 edge/pick
0xa96b…7d92backed Under56c46.43$26 inWon — open this pick on its own page+$20.4319041.1%78 W · 112 L-10.2wins-0.05per pick46cpaid-14.9%equal weight45-0.05 edge/pick
0xe5cf…7b4cbacked Over44c45.45$20 inLost — open this pick on its own page-$208351.8%43 W · 40 L-8.9wins-0.11per pick63cpaid-20.3%equal weight41-0.08 edge/pick
0x641d…eeedbacked Under54c43.63$24 inWon — open this pick on its own page+$20.075851.7%30 W · 28 L+0.3wins+0.01per pick51cpaid-0.5%equal weight500.00 edge/pick
0x90e0…6307backed Over47c43.26$20 inLost — open this pick on its own page-$20.33933.3%3 W · 6 L-1.8wins-0.20per pick53cpaid-44%equal weight44-0.05 edge/pick
0x8599…ad67backed Over48c42.13$20 inLost — open this pick on its own page-$20.223342.4%14 W · 19 L-3.3wins-0.10per pick52cpaid-21.1%equal weight44-0.06 edge/pick
0xcf02…c856backed Over47c39.87$19 inLost — open this pick on its own page-$18.741546.7%7 W · 8 L-0.8wins-0.05per pick52cpaid-11%equal weight48-0.02 edge/pick
0x60d0…2e36backed Under59c39.46$23 inWon — open this pick on its own page+$16.3320552.7%108 W · 97 L-1.6wins-0.01per pick53cpaid-4.8%equal weight49-0.01 edge/pick
0x1a98…639dbacked Under56c30.36$17 inWon — open this pick on its own page+$13.3630960.2%186 W · 123 L+16.8wins+0.05per pick55cpaid+10.3%equal weight56+0.05 edge/pick
0x07b4…6855backed Over42c26.73$11 inLost — open this pick on its own page-$11.3314149.6%70 W · 71 L-7.5wins-0.05per pick55cpaid-11.6%equal weight45-0.05 edge/pick
0x24ce…da46backed Over45c25.27$11 inLost — open this pick on its own page-$11.3747852.3%250 W · 228 L+3.7wins+0.01per pick52cpaid-0.5%equal weight51+0.01 edge/pick
0xd819…2d80backed Over45c25$11 inLost — open this pick on its own page-$11.2510452.9%55 W · 49 L+1.9wins+0.02per pick51cpaid+5.4%equal weight52+0.01 edge/pick
0xfe78…0319backed Under53c22.93$12 inWon — open this pick on its own page+$10.8410,84651.6%5,594 W · 5,252 L+137.6wins+0.01per pick50cpaid-0.3%equal weight51+0.01 edge/pick
0x23df…640abacked Over53c22.82$12 inLost — open this pick on its own page-$12.2140048.5%194 W · 206 L-2.5wins-0.01per pick49cpaid-9%equal weight49-0.01 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. 16 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.