TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x0a6d…e1fa

Rebuilt .

Summary

Qualified picks
97
Categories scored
16
Categories below 50
10

Best Category: Tweets, grading 53 out of 100 (+0.03 per pick).

Best Category Tweets at 53 out of 100; worst NHL at 43.

What is a Tail Score?

A mark out of 100, per Category. 50 means no edge at all — this wallet did about what the prices it paid implied it would. Above 50 it beat those prices; below 50 it did worse than them.

The scale does not move. 100 is a wallet beating the prices it paid by 0.45 per pick and 0 is losing to them by the same, on every wallet, on every page, in every month. So a grade you screenshot today still means what it meant when you took it, and two wallets can be put side by side.

Nobody reaches either end. Across every wallet TailMyPicks has scored, the marks run from roughly 5 to 87 — which is what a fixed ruler costs, and what buys the sentence above.

It is not a win rate. A wallet can win four Picks in five and still grade below 50, if the market was already pricing those outcomes at 90c — it paid for the wins rather than finding them. The vs expected and Avg entry columns below are what separate the two.

The mark is deliberately pulled toward 50 when there is little evidence. Three lucky Picks do not produce a high grade; several hundred consistent ones do. So a modest grade on thousands of Picks means something a high grade on twelve does not.

Because it is shrunk this way, a Category grade is a conservative reading. The headline figure for a wallet is its best Category, so it always understates how badly the wallet does in its worst one — which is why the table below is per Category and not one blended number.

Record by Category

Ordered by how much this wallet actually traded in each Category, not by score — so the Categories it plays most appear first whether they went well or badly. Open any row to see the picks its numbers were computed from — all of them.

CategoryQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
NBA Inactivelast resolved Jan 10, 2026, EST2944.8%13 W · 16 L-2.3wins-0.08per pick53cpaid-18.9%equal weight45-0.04 edge/pick
NBA — the 29 picks behind this row

Every qualified pick this wallet made in NBA, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Hawks vs. Nuggetsbacked Nuggets · on Polymarket (opens in a new tab)47c$12Lost — open this pick on its own pageJan 10, 2026, EST-100%-$12
76ers vs. Magicbacked Magic · on Polymarket (opens in a new tab)41c$20Lost — open this pick on its own pageJan 9, 2026, EST-100%-$20
Spurs vs. Pacersbacked Pacers · on Polymarket (opens in a new tab)33c$22Lost — open this pick on its own pageJan 2, 2026, EST-100%-$22
Nets vs. Wizardsbacked Wizards · on Polymarket (opens in a new tab)60c$22Won — open this pick on its own pageJan 2, 2026, EST+66.7%+$14.67
Pistons vs. Lakersbacked Pistons · on Polymarket (opens in a new tab)56c$12Won — open this pick on its own pageDec 31, 2025, EST+78.6%+$9.43
76ers vs. Grizzliesbacked Grizzlies · on Polymarket (opens in a new tab)51c$12Lost — open this pick on its own pageDec 31, 2025, EST-100%-$12
Bucks vs. Bullsbacked Bucks · on Polymarket (opens in a new tab)46c$19Won — open this pick on its own pageDec 28, 2025, EST+117.4%+$22.89
Nuggets vs. Magicbacked Nuggets · on Polymarket (opens in a new tab)62c$12Lost — open this pick on its own pageDec 27, 2025, EST-100%-$12
Rockets vs. Lakersbacked Rockets · on Polymarket (opens in a new tab)57c$19Won — open this pick on its own pageDec 26, 2025, EST+74.1%+$14.46
Spurs vs. Thunderbacked Thunder · on Polymarket (opens in a new tab)75c$11Lost — open this pick on its own pageDec 25, 2025, EST-100%-$11
Cavaliers vs. Knicksbacked Knicks · on Polymarket (opens in a new tab)66c$12Won — open this pick on its own pageDec 25, 2025, EST+51.5%+$6.44
Mavericks vs. Pelicansbacked Mavericks · on Polymarket (opens in a new tab)50c$12Lost — open this pick on its own pageDec 23, 2025, EST-100%-$12
Trail Blazers vs. Pelicansbacked Trail Blazers · on Polymarket (opens in a new tab)64c$20Lost — open this pick on its own pageDec 12, 2025, EST-100%-$20
Spurs vs. Lakersbacked Spurs · on Polymarket (opens in a new tab)33c$12Won — open this pick on its own pageDec 11, 2025, EST+203%+$24.36
Spread: Heat (-1.5)backed Heat · on Polymarket (opens in a new tab)48c$18Lost — open this pick on its own pageDec 9, 2025, EST-100%-$18
Heat vs. Magicbacked Heat · on Polymarket (opens in a new tab)50c$18Lost — open this pick on its own pageDec 9, 2025, EST-100%-$18
Suns vs. Timberwolvesbacked Timberwolves · on Polymarket (opens in a new tab)79c$20Lost — open this pick on its own pageDec 9, 2025, EST-100%-$20
Thunder vs. Jazzbacked Jazz · on Polymarket (opens in a new tab)23c$28Lost — open this pick on its own pageDec 8, 2025, EST-100%-$28
Warriors vs. Bullsbacked Warriors · on Polymarket (opens in a new tab)50c$20Won — open this pick on its own pageDec 7, 2025, EST+100%+$20
Celtics vs. Raptorsbacked Raptors · on Polymarket (opens in a new tab)41c$18Lost — open this pick on its own pageDec 7, 2025, EST-100%-$18
Magic vs. Knicksbacked Knicks · on Polymarket (opens in a new tab)58c$20Won — open this pick on its own pageDec 7, 2025, EST+72.4%+$14.48
76ers vs. Bucksbacked 76ers · on Polymarket (opens in a new tab)53c$18Won — open this pick on its own pageDec 6, 2025, EST+88.7%+$15.96
Nuggets vs. Hawksbacked Nuggets · on Polymarket (opens in a new tab)66c$22Won — open this pick on its own pageDec 6, 2025, EST+51.5%+$11.33
Lakers vs. Celticsbacked Celtics · on Polymarket (opens in a new tab)69c$22Won — open this pick on its own pageDec 5, 2025, EST+44.9%+$9.88
Warriors vs. 76ersbacked 76ers · on Polymarket (opens in a new tab)58c$22Won — open this pick on its own pageDec 4, 2025, EST+72.4%+$15.93
Showing 25 of 29 picks, newest first.
NHL Inactivelast resolved Jan 5, 2026, EST1540%6 W · 9 L-2.4wins-0.16per pick56cpaid-27.6%equal weight43-0.06 edge/pick
NHL — the 15 picks behind this row

Every qualified pick this wallet made in NHL, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Canadiens vs. Starsbacked Stars · on Polymarket (opens in a new tab)63c$12Lost — open this pick on its own pageJan 5, 2026, EST-100%-$12.5
Flyers vs. Oilersbacked Oilers · on Polymarket (opens in a new tab)60c$12Lost — open this pick on its own pageJan 3, 2026, EST-100%-$12.5
Utah vs. Devilsbacked Devils · on Polymarket (opens in a new tab)51c$12Won — open this pick on its own pageJan 3, 2026, EST+96.1%+$11.53
Canadiens vs. Hurricanesbacked Hurricanes · on Polymarket (opens in a new tab)61c$15Lost — open this pick on its own pageJan 1, 2026, EST-100%-$15
Lightning vs. Kingsbacked Kings · on Polymarket (opens in a new tab)52c$15Lost — open this pick on its own pageJan 1, 2026, EST-100%-$15
Utah vs. Islandersbacked Islanders · on Polymarket (opens in a new tab)50c$12Lost — open this pick on its own pageJan 1, 2026, EST-100%-$12
Jets vs. Red Wingsbacked Red Wings · on Polymarket (opens in a new tab)49c$20Won — open this pick on its own pageDec 31, 2025, EST+104.1%+$20.82
Rangers vs. Islandersbacked Rangers · on Polymarket (opens in a new tab)52c$15Lost — open this pick on its own pageDec 27, 2025, EST-100%-$15
Stars vs. Red Wingsbacked Stars · on Polymarket (opens in a new tab)54c$16Lost — open this pick on its own pageDec 23, 2025, EST-100%-$16
Kraken vs. Ducksbacked Ducks · on Polymarket (opens in a new tab)62c$12Lost — open this pick on its own pageDec 23, 2025, EST-100%-$12
Panthers vs. Utahbacked Utah · on Polymarket (opens in a new tab)51c$22Lost — open this pick on its own pageDec 11, 2025, EST-100%-$22
Blue Jackets vs. Hurricanesbacked Hurricanes · on Polymarket (opens in a new tab)64c$10Won — open this pick on its own pageDec 10, 2025, EST+56.3%+$5.63
Lightning vs. Maple Leafsbacked Maple Leafs · on Polymarket (opens in a new tab)46c$22Won — open this pick on its own pageDec 9, 2025, EST+117.4%+$25.83
Jets vs. Oilersbacked Oilers · on Polymarket (opens in a new tab)63c$18Won — open this pick on its own pageDec 7, 2025, EST+58.7%+$10.57
Blackhawks vs. Kingsbacked Kings · on Polymarket (opens in a new tab)65c$14Won — open this pick on its own pageDec 7, 2025, EST+53.8%+$7.54
All 15 picks, newest first.
Tweets Inactivelast resolved Apr 1, 2026, EDT1376.9%10 W · 3 L+1.1wins+0.08per pick69cpaid+14.5%equal weight53+0.03 edge/pick
Tweets — the 13 picks behind this row

Every qualified pick this wallet made in Tweets, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Elon Musk post 40-64 tweets from March 30 to April 1, 2026?backed No · on Polymarket (opens in a new tab)60c$12Won — open this pick on its own pageApr 1, 2026, EDT+66.7%+$7.81
Will Elon Musk post 90-114 tweets from March 21 to March 23, 2026?backed No · on Polymarket (opens in a new tab)62c$12Lost — open this pick on its own pageMar 23, 2026, EDT-100%-$12
Will Elon Musk post 65-89 tweets from March 21 to March 23, 2026?backed No · on Polymarket (opens in a new tab)77c$12Won — open this pick on its own pageMar 23, 2026, EDT+29.9%+$3.58
Will Elon Musk post 90-114 tweets from March 7 to March 9, 2026?backed No · on Polymarket (opens in a new tab)80c$10Lost — open this pick on its own pageMar 10, 2026, EDT-100%-$10
Will Elon Musk post 40-64 tweets from March 2 to March 4, 2026?backed No · on Polymarket (opens in a new tab)55c$15Won — open this pick on its own pageMar 4, 2026, EST+81.8%+$12.27
Will Elon Musk post 90-114 tweets from February 19 to February 21, 2026?backed No · on Polymarket (opens in a new tab)73c$15Won — open this pick on its own pageFeb 21, 2026, EST+37%+$5.55
Will Elon Musk post 280-299 tweets from February 13 to February 20, 2026?backed No · on Polymarket (opens in a new tab)50c$10Won — open this pick on its own pageFeb 20, 2026, EST+100%+$10
Will Elon Musk post 260-279 tweets from February 10 to February 17, 2026?backed No · on Polymarket (opens in a new tab)77c$15Won — open this pick on its own pageFeb 17, 2026, EST+30.2%+$4.52
Will Elon Musk post 380-399 tweets from February 6 to February 13, 2026?backed No · on Polymarket (opens in a new tab)72c$15Won — open this pick on its own pageFeb 13, 2026, EST+38%+$5.7
Will Elon Musk post 260-279 tweets from February 3 to February 10, 2026?backed No · on Polymarket (opens in a new tab)76c$17Won — open this pick on its own pageFeb 10, 2026, EST+32.4%+$5.5
Will Elon Musk post 320-339 tweets from January 30 to February 6, 2026?backed No · on Polymarket (opens in a new tab)79c$20Won — open this pick on its own pageFeb 6, 2026, EST+26%+$5.21
Will Elon Musk post 240-259 tweets from December 12 to December 19, 2025?backed No · on Polymarket (opens in a new tab)68c$13Won — open this pick on its own pageDec 19, 2025, EST+46.4%+$6.03
Will Elon Musk post 260-279 tweets from December 9 to December 16, 2025?backed No · on Polymarket (opens in a new tab)61c$25Lost — open this pick on its own pageDec 16, 2025, EST-100%-$25
All 13 picks, newest first.
Premier League Inactivelast resolved Mar 14, 2026, EDT837.5%3 W · 5 L-0.9wins-0.11per pick48cpaid-11.1%equal weight47-0.03 edge/pick
Premier League — the 8 picks behind this row

Every qualified pick this wallet made in Premier League, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

NFL Inactivelast resolved Jan 4, 2026, EST742.9%3 W · 4 L-0.7wins-0.10per pick53cpaid-13.7%equal weight47-0.02 edge/pick
NFL — the 7 picks behind this row

Every qualified pick this wallet made in NFL, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

College Football Inactivelast resolved Jan 20, 2026, EST650%3 W · 3 L+0.1wins+0.02per pick48cpaid-16.8%equal weight500.00 edge/pick
College Football — the 6 picks behind this row

Every qualified pick this wallet made in College Football, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

Champions League Inactivelast resolved Dec 10, 2025, EST560%3 W · 2 L+0.2wins+0.04per pick56cpaid-0.2%equal weight51+0.01 edge/pick
Champions League — the 5 picks behind this row

Every qualified pick this wallet made in Champions League, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

UFC Inactivelast resolved Dec 7, 2025, EST450%2 W · 2 L-0.7wins-0.17per pick67cpaid-17.5%equal weight47-0.02 edge/pick
UFC — the 4 picks behind this row

Every qualified pick this wallet made in UFC, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

Fifa International Inactivelast resolved Dec 30, 2025, EST250%1 W · 1 L+0.3wins+0.13per pick37cpaid+2%equal weight51+0.01 edge/pick
Fifa International — the 2 picks behind this row

Every qualified pick this wallet made in Fifa International, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Nigeria win on 2025-12-30?backed Yes · on Polymarket (opens in a new tab)49c$20Won — open this pick on its own pageDec 30, 2025, EST+104.1%+$20.82
Will Comoros win on 2025-12-26?backed Yes · on Polymarket (opens in a new tab)25c$15Lost — open this pick on its own pageDec 26, 2025, EST-100%-$15
All 2 picks, newest first.
Movies Inactivelast resolved Mar 2, 2026, EST250%1 W · 1 L-0.4wins-0.20per pick70cpaid-29.7%equal weight48-0.01 edge/pick
Movies — the 2 picks behind this row

Every qualified pick this wallet made in Movies, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

Ncaa Basketball Inactivelast resolved Jan 9, 2026, EST1100%1 W · 0 L+0.5wins+0.51per pick49cpaid+104.1%equal weight52+0.02 edge/pick
Ncaa Basketball — the 1 pick behind this row

Every qualified pick this wallet made in Ncaa Basketball, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Miami (OH) RedHawks vs. Toledo Rocketsbacked Miami (OH) RedHawks · on Polymarket (opens in a new tab)49c$18Won — open this pick on its own pageJan 9, 2026, EST+104.1%+$18.73
All 1 picks, newest first.
F1 Inactivelast resolved Dec 7, 2025, EST1100%1 W · 0 L+0.2wins+0.22per pick78cpaid+28.5%equal weight51+0.01 edge/pick
F1 — the 1 pick behind this row

Every qualified pick this wallet made in F1, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Max Verstappen be the 2025 Drivers Champion?backed No · on Polymarket (opens in a new tab)78c$25Won — open this pick on its own pageDec 7, 2025, EST+28.5%+$7.13
All 1 picks, newest first.
Ukraine Inactivelast resolved Dec 19, 2025, EST10%0 W · 1 L-0.3wins-0.31per pick31cpaid-100%equal weight49-0.01 edge/pick
Ukraine — the 1 pick behind this row

Every qualified pick this wallet made in Ukraine, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Russia capture Siversk by December 22?backed No · on Polymarket (opens in a new tab)31c$15Lost — open this pick on its own pageDec 19, 2025, EST-100%-$15
All 1 picks, newest first.
Other European Leagues Inactivelast resolved Jan 10, 2026, EST10%0 W · 1 L-0.4wins-0.43per pick43cpaid-100%equal weight48-0.02 edge/pick
Other European Leagues — the 1 pick behind this row

Every qualified pick this wallet made in Other European Leagues, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will St Mirren FC win on 2026-01-10?backed Yes · on Polymarket (opens in a new tab)43c$12Lost — open this pick on its own pageJan 10, 2026, EST-100%-$12
All 1 picks, newest first.
La Liga Inactivelast resolved Jan 2, 2026, EST10%0 W · 1 L-0.5wins-0.47per pick47cpaid-100%equal weight48-0.02 edge/pick
La Liga — the 1 pick behind this row

Every qualified pick this wallet made in La Liga, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will Rayo Vallecano de Madrid win on 2026-01-02?backed Yes · on Polymarket (opens in a new tab)47c$18Lost — open this pick on its own pageJan 2, 2026, EST-100%-$18
All 1 picks, newest first.
Middle East Inactivelast resolved Mar 1, 2026, EST10%0 W · 1 L-0.8wins-0.77per pick77cpaid-100%equal weight47-0.03 edge/pick
Middle East — the 1 pick behind this row

Every qualified pick this wallet made in Middle East, newest first — these are the picks the row above was computed from, not a sample of them. P/L held is what each pick would have been worth held to resolution, not cash this wallet withdrew. Days are shown in US/Eastern, the zone Polymarket writes its markets in. A market name opens TailMyPicks’s own post-mortem of that market — who else was on it, and what they paid — and a result opens that one pick on a page of its own, which is the link to send somebody.

MarketEntrySizeResultResolvedReturnP/L held
Will USD reach 1.7M Iranian rials by February 28?backed No · on Polymarket (opens in a new tab)77c$13Lost — open this pick on its own pageMar 1, 2026, EST-100%-$13
All 1 picks, newest first.

vs expected is how many more (or fewer) Picks this wallet won than the prices it paid implied it would. It is the column that tells a real edge apart from a record bought by backing favourites. Realizable edge is what that comes to per Pick for somebody copying the wallet, after the cost of getting in behind it. Avg entry is the average price it paid, so a strong record built on heavy favourites shows as one. ROI per pick counts every Pick equally rather than by size, which is how a record earned across many Picks is told apart from one carried by a few large ones. Days are shown in US/Eastern, the zone Polymarket writes its markets in — an American night game settles after midnight UTC, so any other zone would name the day after the one it was played on. Inactive means nothing has resolved in that Category recently. The score is kept and the wallet stays reachable here; it only leaves the default leaderboard.

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.