MLB · resolved market
Washington Nationals vs. Boston Red Sox: O/U 8.5
https://tailmypicks.com/m/0xad60e180654d0f18e0e92a56f00be2991a456d270ff9500caaeeecbcd7926b23
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
- $13,152
- Volume TailMyPicks’s own read summed
- $13,191
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 $13,152 — 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 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 |
| 0xc807…c12bbacked Under | 53c | 8,462$4,460 in | Lost — open this pick on its own page | -$4,460.47 | 501 | 53.5%268 W · 233 L | +8.2wins | +0.02per pick | 52cpaid | +3.6%equal weight | 52+0.02 edge/pick |
| 0x1bc8…2f68backed Over | 47c | 3,850$1,810 in | Won — open this pick on its own page | +$2,040.5 | 32 | 31.3%10 W · 22 L | -3.7wins | -0.12per pick | 43cpaid | -24.8%equal weight | 43-0.06 edge/pick |
| 0x9ec2…bd08backed Over | 47c | 2,021$950 in | Won — open this pick on its own page | +$1,071.28 | 1,137 | 42.6%484 W · 653 L | +10.0wins | +0.01per pick | 42cpaid | -1.7%equal weight | 51+0.01 edge/pick |
| 0xebe6…9278backed Over | 49c | 2,000$970 in | Won — open this pick on its own page | +$1,030 | 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 |
| 0x56ac…d77ebacked Under | 51c | 1,155$589 in | Lost — open this pick on its own page | -$589.05 | 716 | 50.7%363 W · 353 L | +9.8wins | +0.01per pick | 49cpaid | +2.6%equal weight | 51+0.01 edge/pick |
| 0x6d3c…d294backed Under | 50c | 652.99$324 in | Lost — open this pick on its own page | -$324.32 | 5,401 | 50.5%2,726 W · 2,675 L | +17.6wins | 0.00per pick | 50cpaid | +0.8%equal weight | 500.00 edge/pick |
| 0x0d2d…7ff5backed Over | 51c | 450$228 in | Won — open this pick on its own page | +$222 | 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 |
| 0x2f4e…1fb8backed Over | 47c | 434.18$206 in | Won — open this pick on its own page | +$228.48 | 3,792 | 45.8%1,738 W · 2,054 L | -5.5wins | 0.00per pick | 46cpaid | -6.4%equal weight | 500.00 edge/pick |
| 0x84cf…2f63backed Over | 50c | 424.15$210 in | Won — open this pick on its own page | +$213.81 | 4,553 | 49.2%2,238 W · 2,315 L | -9.6wins | 0.00per pick | 49cpaid | -2%equal weight | 500.00 edge/pick |
| 0xeef6…cd4cbacked Over | 48c | 397$191 in | Won — open this pick on its own page | +$206.44 | 556 | 53.4%297 W · 259 L | +5.0wins | +0.01per pick | 53cpaid | +1.8%equal weight | 51+0.01 edge/pick |
| 0xc365…2e53backed Over | 72c | 346$249 in | Won — open this pick on its own page | +$96.51 | 1,607 | 53.2%855 W · 752 L | +74.2wins | +0.05per pick | 49cpaid | +1.9%equal weight | 55+0.05 edge/pick |
| 0x14e4…eabbbacked Over | 49c | 285.71$140 in | Won — open this pick on its own page | +$145.71 | 509 | 49.5%252 W · 257 L | +2.9wins | +0.01per pick | 49cpaid | +1.8%equal weight | 51+0.01 edge/pick |
| 0x204f…5e14backed Under | 27c | 227.63$62 in | Lost — open this pick on its own page | -$62.36 | 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 |
| 0x52a0…ec9dbacked Under | 51c | 196.08$100 in | Lost — open this pick on its own page | -$100 | 382 | 52.1%199 W · 183 L | +4.7wins | +0.01per pick | 51cpaid | +3.1%equal weight | 51+0.01 edge/pick |
| 0xb2ca…d984backed Under | 54c | 185.19$100 in | Lost — open this pick on its own page | -$100 | 383 | 53.8%206 W · 177 L | +16.1wins | +0.04per pick | 50cpaid | +10.3%equal weight | 54+0.04 edge/pick |
| 0xa697…59d5backed Under | 51c | 178.14$90 in | Lost — open this pick on its own page | -$90.3 | 6,899 | 50.4%3,478 W · 3,421 L | -7.1wins | 0.00per pick | 51cpaid | -0.1%equal weight | 500.00 edge/pick |
| 0x9f15…bdb3backed Under | 50c | 151.89$76 in | Lost — open this pick on its own page | -$75.95 | 776 | 47.4%368 W · 408 L | +1.2wins | 0.00per pick | 47cpaid | -0.1%equal weight | 500.00 edge/pick |
| 0x58b9…ee8bbacked Under | 50c | 122.12$61 in | Lost — open this pick on its own page | -$61.06 | 752 | 48.8%367 W · 385 L | -1.9wins | 0.00per pick | 49cpaid | -0.3%equal weight | 500.00 edge/pick |
| 0x8d0c…c90abacked Over | 47c | 119.97$56 in | Won — open this pick on its own page | +$63.79 | 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 |
| 0x2b35…0bfebacked Over | 49c | 100$49 in | Won — open this pick on its own page | +$51 | 994 | 47.3%470 W · 524 L | -6.3wins | -0.01per pick | 48cpaid | -0.4%equal weight | 49-0.01 edge/pick |
| 0xe105…1efbbacked Under | 51c | 98.04$50 in | Lost — open this pick on its own page | -$50 | 9 | 33.3%3 W · 6 L | -1.4wins | -0.16per pick | 49cpaid | -28.5%equal weight | 45-0.04 edge/pick |
| 0xd17a…0373backed Under | 53c | 85$45 in | Lost — open this pick on its own page | -$45.05 | 770 | 50.5%389 W · 381 L | +5.2wins | +0.01per pick | 50cpaid | +1.7%equal weight | 51+0.01 edge/pick |
| 0x3404…10d2backed Over | 49c | 61.29$30 in | Won — open this pick on its own page | +$31.26 | 528 | 52.1%275 W · 253 L | +13.7wins | +0.03per pick | 49cpaid | +5%equal weight | 53+0.02 edge/pick |
| 0x5bda…17a8backed Over | 48c | 60$29 in | Won — open this pick on its own page | +$31.2 | 1,753 | 50.8%890 W · 863 L | +29.2wins | +0.02per pick | 49cpaid | +3.7%equal weight | 52+0.02 edge/pick |
| 0x55e7…4fb9backed Over | 50c | 52$26 in | Won — open this pick on its own page | +$26 | 176 | 45.5%80 W · 96 L | +0.5wins | 0.00per pick | 45cpaid | +1.9%equal weight | 500.00 edge/pick |
| 0xba56…10e8backed Over | 50c | 52$26 in | Won — open this pick on its own page | +$26 | 155 | 40.6%63 W · 92 L | +0.4wins | 0.00per pick | 40cpaid | -7.2%equal weight | 500.00 edge/pick |
| 0x5268…135dbacked Over | 49c | 48.95$24 in | Won — open this pick on its own page | +$24.73 | 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 |
| 0x5777…f1a7backed Over | 48c | 45$22 in | Won — open this pick on its own page | +$23.4 | 73 | 43.8%32 W · 41 L | -4.3wins | -0.06per pick | 50cpaid | -10.4%equal weight | 45-0.04 edge/pick |
| 0x3e43…0306backed Over | 48c | 42$20 in | Won — open this pick on its own page | +$22.02 | 234 | 35%82 W · 152 L | -10.2wins | -0.04per pick | 39cpaid | -15.2%equal weight | 46-0.04 edge/pick |
| 0xdc6d…31cebacked Under | 25c | 40$10 in | Lost — open this pick on its own page | -$10 | 139 | 46.8%65 W · 74 L | +12.8wins | +0.09per pick | 38cpaid | +30.9%equal weight | 59+0.08 edge/pick |
| 0x74df…2b11backed Over | 50c | 39.6$20 in | Won — open this pick on its own page | +$19.8 | 80 | 50%40 W · 40 L | +1.7wins | +0.02per pick | 48cpaid | +7.5%equal weight | 52+0.02 edge/pick |
| 0xf593…9553backed Under | 51c | 39.4$20 in | Lost — open this pick on its own page | -$20.09 | 2,945 | 47.6%1,401 W · 1,544 L | +3.8wins | 0.00per pick | 47cpaid | +0.4%equal weight | 500.00 edge/pick |
| 0x71f5…4ccebacked Under | 35c | 39$14 in | Lost — open this pick on its own page | -$13.65 | 88 | 50%44 W · 44 L | +3.1wins | +0.03per pick | 47cpaid | -5.2%equal weight | 53+0.03 edge/pick |
| 0x4be6…b010backed Under | 52c | 38.46$20 in | Lost — open this pick on its own page | -$20 | 267 | 47.9%128 W · 139 L | -6.8wins | -0.03per pick | 50cpaid | -6%equal weight | 47-0.02 edge/pick |
| 0xe1ab…faadbacked Under | 52c | 38.46$20 in | Lost — open this pick on its own page | -$20 | 58 | 65.5%38 W · 20 L | +5.7wins | +0.10per pick | 56cpaid | +19.5%equal weight | 58+0.07 edge/pick |
| 0x1e3b…e232backed Over | 47c | 37$17 in | Won — open this pick on its own page | +$19.61 | 2,947 | 51.9%1,529 W · 1,418 L | -34.0wins | -0.01per pick | 53cpaid | -2%equal weight | 49-0.01 edge/pick |
| 0x522f…1164backed Over | 49c | 33$16 in | Won — open this pick on its own page | +$16.83 | 392 | 50.3%197 W · 195 L | +18.0wins | +0.05per pick | 46cpaid | +8.8%equal weight | 55+0.04 edge/pick |
| 0xc546…058ebacked Over | 52c | 25.43$13 in | Won — open this pick on its own page | +$12.14 | 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 |
| 0x237f…e76ebacked Over | 49c | 24.01$12 in | Won — open this pick on its own page | +$12.27 | 172 | 55.8%96 W · 76 L | +8.1wins | +0.05per pick | 51cpaid | +10.8%equal weight | 55+0.04 edge/pick |
| 0x9555…889abacked Over | 50c | 20.32$10 in | Won — open this pick on its own page | +$10.16 | 1,001 | 57.3%574 W · 427 L | +2.3wins | 0.00per pick | 57cpaid | +1.2%equal weight | 500.00 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. 12 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. Boston Red Sox: O/U 8.5this page
- Spread: Boston Red Sox (-1.5)Boston Red Sox won
- Spread: Boston Red Sox (-2.5)Boston Red Sox won
- Spread: Boston Red Sox (-3.5)Washington Nationals won
- Spread: Boston Red Sox (-4.5)Washington Nationals won
- Washington Nationals vs. Boston Red SoxBoston Red Sox won
- Washington Nationals vs. Boston Red Sox: 1st 5 Innings O/U 4.5Over won
- Washington Nationals vs. Boston Red Sox: O/U 10.5Under won
- Washington Nationals vs. Boston Red Sox: O/U 11.5Under won
- Washington Nationals vs. Boston Red Sox: O/U 12.5Under won
- Washington Nationals vs. Boston Red Sox: O/U 13.5Under won
- Washington Nationals vs. Boston Red Sox: O/U 9.5Under 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.