MLB · resolved market
Seattle Mariners vs. Washington Nationals: O/U 8.5
https://tailmypicks.com/m/0x2e12b18c5ca97e9cf45491eb1c99820a038389cf4ae9491ca4726d42a1772f6d
Rebuilt .
What this market resolved to
- Winning outcome
- Overof 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
- $8,570
- Volume TailMyPicks’s own read summed
- $8,571
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 $8,570 — 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 35 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 market | This wallet’s whole record in MLB | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wallet | Entry | Position | Result | P/L held | Qualified picks | Win rate | vs expected | Realizable edge | Avg entry | ROI per pick | Tail Score |
| 0x78b0…9f1abacked Under | 46c | 4,348$2,000 in | Lost — open this pick on its own page | -$2,000 | 390 | 47.4%185 W · 205 L | -11.5wins | -0.03per pick | 50cpaid | -5.2%equal weight | 47-0.03 edge/pick |
| 0x5268…135dbacked Over | 54c | 1,472$795 in | Won — open this pick on its own page | +$676.99 | 11,357 | 52.9%6,003 W · 5,354 L | +209.9wins | +0.02per pick | 51cpaid | -0.2%equal weight | 52+0.02 edge/pick |
| 0x7a30…8abdbacked Over | 54c | 1,084$585 in | Won — open this pick on its own page | +$498.64 | 680 | 53.2%362 W · 318 L | +2.2wins | 0.00per pick | 53cpaid | +0.8%equal weight | 500.00 edge/pick |
| 0x0249…5b4bbacked Over | 54c | 844$456 in | Won — open this pick on its own page | +$388.24 | 252 | 49.2%124 W · 128 L | +6.0wins | +0.02per pick | 47cpaid | +0.9%equal weight | 52+0.02 edge/pick |
| 0xebe6…9278backed Under | 44c | 399.99$176 in | Lost — open this pick on its own page | -$176 | 2,104 | 51.9%1,092 W · 1,012 L | +11.9wins | +0.01per pick | 51cpaid | +2.6%equal weight | 51+0.01 edge/pick |
| 0xd1ed…d7cbbacked Over | 41c | 358$147 in | Won — open this pick on its own page | +$211.22 | 4,381 | 44.9%1,966 W · 2,415 L | +77.8wins | +0.02per pick | 43cpaid | -6.4%equal weight | 52+0.02 edge/pick |
| 0xa057…d092backed Under | 24c | 281.43$68 in | Lost — open this pick on its own page | -$68.32 | 2,144 | 39.6%849 W · 1,295 L | +0.8wins | 0.00per pick | 40cpaid | -3.5%equal weight | 500.00 edge/pick |
| 0xa697…59d5backed Over | 54c | 235.56$127 in | Won — open this pick on its own page | +$108.36 | 6,899 | 50.4%3,478 W · 3,421 L | -7.1wins | 0.00per pick | 51cpaid | -0.1%equal weight | 500.00 edge/pick |
| 0xe722…57c5backed Over | 56c | 214.28$120 in | Won — open this pick on its own page | +$94.28 | 945 | 49%463 W · 482 L | -38.2wins | -0.04per pick | 53cpaid | -8%equal weight | 46-0.04 edge/pick |
| 0x8508…c22fbacked Over | 56c | 191.07$107 in | Won — open this pick on its own page | +$84.07 | 1,000 | 52.4%524 W · 476 L | +5.7wins | +0.01per pick | 52cpaid | +1.4%equal weight | 51+0.01 edge/pick |
| 0x52a0…ec9dbacked Over | 57c | 175.44$100 in | Won — open this pick on its own page | +$75.44 | 382 | 52.1%199 W · 183 L | +4.7wins | +0.01per pick | 51cpaid | +3.1%equal weight | 51+0.01 edge/pick |
| 0x1cdd…e595backed Under | 25c | 125.28$31 in | Lost — open this pick on its own page | -$31.48 | 1,927 | 17.2%331 W · 1,596 L | -320.3wins | -0.17per pick | 34cpaid | -64.3%equal weight | 32-0.16 edge/pick |
| 0xda77…683fbacked Under | 21c | 122.76$26 in | Lost — open this pick on its own page | -$26.26 | 5,786 | 43.6%2,524 W · 3,262 L | -192.2wins | -0.03per pick | 47cpaid | -19.3%equal weight | 46-0.03 edge/pick |
| 0x6ca6…4b74backed Over | 54c | 120$65 in | Won — open this pick on its own page | +$55.2 | 449 | 49.2%221 W · 228 L | +1.1wins | 0.00per pick | 49cpaid | +5.5%equal weight | 500.00 edge/pick |
| 0xc5b1…e904backed Over | 56c | 118.48$66 in | Won — open this pick on its own page | +$52.13 | 693 | 51.9%360 W · 333 L | +26.3wins | +0.04per pick | 48cpaid | +7.8%equal weight | 54+0.04 edge/pick |
| 0xc546…058ebacked Over | 54c | 118$64 in | Won — open this pick on its own page | +$54.4 | 5,127 | 54.7%2,805 W · 2,322 L | +232.0wins | +0.05per pick | 50cpaid | +7.8%equal weight | 55+0.05 edge/pick |
| 0xfe78…0319backed Over | 58c | 111.1$64 in | Won — open this pick on its own page | +$46.66 | 10,846 | 51.6%5,594 W · 5,252 L | +137.6wins | +0.01per pick | 50cpaid | -0.3%equal weight | 51+0.01 edge/pick |
| 0x2b35…0bfebacked Under | 44c | 100$44 in | Lost — open this pick on its own page | -$44 | 994 | 47.3%470 W · 524 L | -6.3wins | -0.01per pick | 48cpaid | -0.4%equal weight | 49-0.01 edge/pick |
| 0xf898…e720backed Under | 42c | 94$39 in | Lost — open this pick on its own page | -$39.48 | 6,303 | 48.2%3,041 W · 3,262 L | +181.4wins | +0.03per pick | 45cpaid | +0.8%equal weight | 53+0.03 edge/pick |
| 0x0d2d…7ff5backed Under | 46c | 81.36$37 in | Lost — open this pick on its own page | -$37.43 | 8,295 | 47.8%3,966 W · 4,329 L | +72.4wins | +0.01per pick | 47cpaid | -4.3%equal weight | 51+0.01 edge/pick |
| 0xbca0…9705backed Under | 19c | 64.16$12 in | Lost — open this pick on its own page | -$12.35 | 8,470 | 52.6%4,459 W · 4,011 L | +510.0wins | +0.06per pick | 47cpaid | +5.3%equal weight | 57+0.06 edge/pick |
| 0x032e…2a9ebacked Over | 55c | 60$33 in | Won — open this pick on its own page | +$27 | 2,291 | 52.5%1,202 W · 1,089 L | +24.6wins | +0.01per pick | 51cpaid | +3.4%equal weight | 51+0.01 edge/pick |
| 0x1e3b…e232backed Under | 45c | 55$25 in | Lost — open this pick on its own page | -$24.94 | 2,947 | 51.9%1,529 W · 1,418 L | -34.0wins | -0.01per pick | 53cpaid | -2%equal weight | 49-0.01 edge/pick |
| 0x55d6…1f24backed Over | 54c | 54.19$29 in | Won — open this pick on its own page | +$24.93 | 312 | 58%181 W · 131 L | +15.0wins | +0.05per pick | 53cpaid | +9.6%equal weight | 55+0.04 edge/pick |
| 0x2f4e…1fb8backed Under | 45c | 51.27$23 in | Lost — open this pick on its own page | -$23.07 | 3,792 | 45.8%1,738 W · 2,054 L | -5.5wins | 0.00per pick | 46cpaid | -6.4%equal weight | 500.00 edge/pick |
| 0x0469…5eb0backed Over | 56c | 50.66$28 in | Won — open this pick on its own page | +$22.29 | 155 | 49.7%77 W · 78 L | -1.7wins | -0.01per pick | 51cpaid | -5.2%equal weight | 49-0.01 edge/pick |
| 0x8d0c…c90abacked Under | 45c | 50$22 in | Lost — open this pick on its own page | -$22.25 | 2,376 | 49.7%1,182 W · 1,194 L | +17.1wins | +0.01per pick | 49cpaid | +1.4%equal weight | 51+0.01 edge/pick |
| 0x2c97…c20bbacked Over | 55c | 45.45$25 in | Won — open this pick on its own page | +$20.45 | 625 | 54.2%339 W · 286 L | +18.2wins | +0.03per pick | 51cpaid | +5.6%equal weight | 53+0.03 edge/pick |
| 0x066f…b576backed Under | 45c | 31.2$14 in | Lost — open this pick on its own page | -$14.04 | 3,832 | 42.2%1,619 W · 2,213 L | +0.5wins | 0.00per pick | 42cpaid | +0.6%equal weight | 500.00 edge/pick |
| 0xa578…6702backed Under | 46c | 30$14 in | Lost — open this pick on its own page | -$13.8 | 1,053 | 47.3%498 W · 555 L | -14.7wins | -0.01per pick | 49cpaid | -3.4%equal weight | 48-0.01 edge/pick |
| 0x4836…859bbacked Under | 45c | 25$11 in | Lost — open this pick on its own page | -$11.25 | 1,172 | 49.1%575 W · 597 L | -7.7wins | -0.01per pick | 50cpaid | -1.3%equal weight | 49-0.01 edge/pick |
| 0x9555…889abacked Over | 55c | 20.29$11 in | Won — open this pick on its own page | +$9.13 | 1,001 | 57.3%574 W · 427 L | +2.3wins | 0.00per pick | 57cpaid | +1.2%equal weight | 500.00 edge/pick |
| 0x18a4…3a31backed Over | 54c | 20$11 in | Won — open this pick on its own page | +$9.2 | 2,147 | 50.2%1,078 W · 1,069 L | +27.8wins | +0.01per pick | 49cpaid | -7.3%equal weight | 51+0.01 edge/pick |
| 0x718d…2b46backed Over | 57c | 20$11 in | Won — open this pick on its own page | +$8.6 | 465 | 57.2%266 W · 199 L | +11.3wins | +0.02per pick | 55cpaid | +3.6%equal weight | 53+0.02 edge/pick |
| 0xf766…9251backed Over | 57c | 18$10 in | Won — open this pick on its own page | +$7.74 | 1,464 | 63.5%929 W · 535 L | -10.1wins | -0.01per pick | 64cpaid | -1.1%equal weight | 49-0.01 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. 13 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.
- Seattle Mariners vs. Washington Nationals: O/U 8.5this page
- Seattle Mariners vs. Washington NationalsWashington Nationals won
- Seattle Mariners vs. Washington Nationals: O/U 10.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 11.5Under won
- Seattle Mariners vs. Washington Nationals: O/U 5.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 6.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 7.5Over won
- Seattle Mariners vs. Washington Nationals: O/U 9.5Over won
- Spread: Seattle Mariners (-1.5)Washington Nationals won
- Spread: Seattle Mariners (-2.5)Washington Nationals won
- Spread: Washington Nationals (-1.5)Washington Nationals won
- Spread: Washington Nationals (-2.5)Washington Nationals won
- Spread: Washington Nationals (-3.5)Washington Nationals won
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.