MLB · resolved market
Washington Nationals vs. Arizona Diamondbacks: O/U 6.5
https://tailmypicks.com/m/0x81d988439ea3292587ae992ac894e3d93f45abe6a0ea87bd6b28907bbf5ea53b
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
- $11,471
- Volume TailMyPicks’s own read summed
- $12,103
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 $11,471 — 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 30 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 |
| 0x32ed…f960backed Under | 32c | 2,880$929 in | Lost — open this pick on its own page | -$929.29 | 6,116 | 55.3%3,385 W · 2,731 L | +344.6wins | +0.06per pick | 50cpaid | +8.6%equal weight | 56+0.06 edge/pick |
| 0x5d5e…7004backed Over | 77c | 1,558$1,200 in | Won — open this pick on its own page | +$358.33 | 217 | 67.7%147 W · 70 L | +36.1wins | +0.17per pick | 51cpaid | +27.7%equal weight | 67+0.15 edge/pick |
| 0x2005…75eabacked Over | 47c | 1,317$616 in | Won — open this pick on its own page | +$701.69 | 8,086 | 46.1%3,728 W · 4,358 L | +29.9wins | 0.00per pick | 46cpaid | -7.1%equal weight | 500.00 edge/pick |
| 0x6c16…66cebacked Under | 2c | 1,080$22 in | Lost — open this pick on its own page | -$21.54 | 660 | 56.2%371 W · 289 L | +12.6wins | +0.02per pick | 54cpaid | +3.4%equal weight | 52+0.02 edge/pick |
| 0x4259…77c1backed Under | 45c | 839.68$381 in | Lost — open this pick on its own page | -$380.62 | 2,243 | 57.6%1,293 W · 950 L | +37.1wins | +0.02per pick | 56cpaid | +2.6%equal weight | 52+0.02 edge/pick |
| 0x0d2d…7ff5backed Under | 12c | 623.66$74 in | Lost — open this pick on its own page | -$73.71 | 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 |
| 0xbbc9…d80bbacked Over | 77c | 294.49$227 in | Won — open this pick on its own page | +$67.73 | 35 | 54.3%19 W · 16 L | +0.7wins | +0.02per pick | 52cpaid | +11.8%equal weight | 51+0.01 edge/pick |
| 0x93ac…2761backed Under | 49c | 285.73$141 in | Lost — open this pick on its own page | -$140.65 | 2,583 | 61.4%1,587 W · 996 L | +70.9wins | +0.03per pick | 59cpaid | +4.3%equal weight | 53+0.03 edge/pick |
| 0x1980…3340backed Under | 23c | 197.76$45 in | Lost — open this pick on its own page | -$45.48 | 324 | 50.9%165 W · 159 L | -2.4wins | -0.01per pick | 52cpaid | -5.7%equal weight | 49-0.01 edge/pick |
| 0x8130…5a50backed Over | 49c | 184.83$90 in | Won — open this pick on its own page | +$94.89 | 31 | 71%22 W · 9 L | +4.9wins | +0.16per pick | 55cpaid | +34.1%equal weight | 60+0.09 edge/pick |
| 0x9632…a379backed Over | 56c | 181.19$102 in | Won — open this pick on its own page | +$79.19 | 28 | 53.6%15 W · 13 L | +2.2wins | +0.08per pick | 46cpaid | +12.6%equal weight | 55+0.04 edge/pick |
| 0x204f…5e14backed Under | 31c | 176.92$55 in | Lost — open this pick on its own page | -$55.05 | 12,247 | 46.4%5,687 W · 6,560 L | -68.6wins | -0.01per pick | 47cpaid | -9.5%equal weight | 49-0.01 edge/pick |
| 0xd57d…f5d4backed Over | 57c | 164.98$94 in | Won — open this pick on its own page | +$70.69 | 33 | 57.6%19 W · 14 L | +1.5wins | +0.05per pick | 53cpaid | +1.3%equal weight | 53+0.03 edge/pick |
| 0x6804…29e2backed Under | 10c | 130.4$14 in | Lost — open this pick on its own page | -$13.57 | 1,379 | 50.6%698 W · 681 L | -2.4wins | 0.00per pick | 51cpaid | +0.7%equal weight | 500.00 edge/pick |
| 0x5821…7c51backed Under | 46c | 119.03$55 in | Lost — open this pick on its own page | -$54.75 | 2,995 | 50.8%1,521 W · 1,474 L | -36.0wins | -0.01per pick | 52cpaid | -4.7%equal weight | 49-0.01 edge/pick |
| 0x2528…b77dbacked Under | 23c | 87$20 in | Lost — open this pick on its own page | -$20.12 | 1,630 | 55.2%899 W · 731 L | +2.2wins | 0.00per pick | 55cpaid | -1.3%equal weight | 500.00 edge/pick |
| 0x19b7…9ee6backed Under | 40c | 82.67$33 in | Lost — open this pick on its own page | -$33.45 | 1,038 | 51.7%537 W · 501 L | +1.2wins | 0.00per pick | 52cpaid | -4.1%equal weight | 500.00 edge/pick |
| 0x12b4…a662backed Under | 35c | 74.28$26 in | Lost — open this pick on its own page | -$26.06 | 1,133 | 57.2%648 W · 485 L | +35.9wins | +0.03per pick | 54cpaid | +4.1%equal weight | 53+0.03 edge/pick |
| 0xe401…7b88backed Over | 76c | 56.69$43 in | Won — open this pick on its own page | +$13.61 | 9,728 | 46.3%4,506 W · 5,222 L | +32.8wins | 0.00per pick | 46cpaid | -8.5%equal weight | 500.00 edge/pick |
| 0x8f14…ca5abacked Under | 45c | 46.05$21 in | Lost — open this pick on its own page | -$20.89 | 1,042 | 49.4%515 W · 527 L | +13.4wins | +0.01per pick | 48cpaid | -3.7%equal weight | 51+0.01 edge/pick |
| 0xf610…741cbacked Under | 23c | 45$10 in | Lost — open this pick on its own page | -$10.35 | 253 | 57.3%145 W · 108 L | +14.7wins | +0.06per pick | 52cpaid | +10.8%equal weight | 56+0.05 edge/pick |
| 0x5268…135dbacked Over | 55c | 42.7$23 in | Won — open this pick on its own page | +$19.42 | 11,356 | 52.9%6,002 W · 5,354 L | +209.6wins | +0.02per pick | 51cpaid | -0.2%equal weight | 52+0.02 edge/pick |
| 0x8890…cefbbacked Over | 77c | 38.96$30 in | Won — open this pick on its own page | +$8.96 | 509 | 62.9%320 W · 189 L | +8.3wins | +0.02per pick | 61cpaid | +3%equal weight | 52+0.02 edge/pick |
| 0x6123…8b33backed Over | 76c | 32.89$25 in | Won — open this pick on its own page | +$7.89 | 268 | 53.7%144 W · 124 L | -6.7wins | -0.02per pick | 56cpaid | -2.7%equal weight | 47-0.02 edge/pick |
| 0x224a…a3d5backed Over | 58c | 32.35$19 in | Won — open this pick on its own page | +$13.59 | 4,279 | 47.3%2,024 W · 2,255 L | -83.5wins | -0.02per pick | 49cpaid | -6.5%equal weight | 48-0.02 edge/pick |
| 0xe50e…45c5backed Over | 79c | 25.31$20 in | Won — open this pick on its own page | +$5.32 | 24 | 37.5%9 W · 15 L | -2.3wins | -0.10per pick | 47cpaid | -34.3%equal weight | 45-0.05 edge/pick |
| 0x976e…8453backed Over | 76c | 24$18 in | Won — open this pick on its own page | +$5.76 | 162 | 74.1%120 W · 42 L | +9.6wins | +0.06per pick | 68cpaid | +8.7%equal weight | 56+0.05 edge/pick |
| 0xfe78…0319backed Under | 51c | 21.9$11 in | Lost — open this pick on its own page | -$11.24 | 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 |
| 0x9555…889abacked Over | 76c | 20.16$15 in | Won — open this pick on its own page | +$4.84 | 1,001 | 57.3%574 W · 427 L | +2.3wins | 0.00per pick | 57cpaid | +1.2%equal weight | 500.00 edge/pick |
| 0xf766…9251backed Over | 75c | 13.36$10 in | Won — open this pick on its own page | +$3.34 | 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.
- Washington Nationals vs. Arizona Diamondbacks: O/U 6.5this page
- Spread: Arizona Diamondbacks (-1.5)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
- Washington Nationals vs. Arizona DiamondbacksWashington Nationals won
- Washington Nationals vs. Arizona Diamondbacks: O/U 10.5Under won
- Washington Nationals vs. Arizona Diamondbacks: O/U 11.5Under won
- Washington Nationals vs. Arizona Diamondbacks: O/U 12.5Under won
- Washington Nationals vs. Arizona Diamondbacks: O/U 7.5Under won
- Washington Nationals vs. Arizona Diamondbacks: O/U 8.5Under won
- Washington Nationals vs. Arizona Diamondbacks: O/U 9.5Under won
- Will there be a run scored in the first inning?: Washington Nationals vs. Arizona DiamondbacksYes 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.