TailMyPicks

Check any Polymarket wallet’s real record.

Wallet 0x5c10…5796

Rebuilt .

Summary

Qualified picks
89
Categories scored
14
Categories below 50
7

Best Category: Australian A League, grading 57 out of 100 (+0.06 per pick).

Best Category Australian A League at 57 out of 100; worst Premier League 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
Tennis Inactivelast resolved Apr 23, 2026, EDT3167.7%21 W · 10 L+0.4wins+0.01per pick66cpaid+0.2%equal weight51+0.01 edge/pick
Tennis — the 31 picks behind this row

Every qualified pick this wallet made in Tennis, 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
Gwangju: Dane Sweeny vs James McCabebacked Dane Sweeny · on Polymarket (opens in a new tab)57c$15Lost — open this pick on its own pageApr 23, 2026, EDT-100%-$14.61
Oeiras 3: Henrique Rocha vs Pablo Llamas Ruizbacked Henrique Rocha · on Polymarket (opens in a new tab)80c$14Won — open this pick on its own pageApr 17, 2026, EDT+25%+$3.46
Credit One Charleston Open: Mayar Sherif vs Yue Yuanbacked Mayar Sherif · on Polymarket (opens in a new tab)72c$11Lost — open this pick on its own pageMar 31, 2026, EDT-100%-$10.81
Split: Mili Poljicak vs Kimmer Coppejansbacked Kimmer Coppejans · on Polymarket (opens in a new tab)57c$14Lost — open this pick on its own pageMar 28, 2026, EDT-100%-$14
Alicante: Sebastian Ofner vs Pablo Carreno Bustabacked Sebastian Ofner · on Polymarket (opens in a new tab)64c$38Lost — open this pick on its own pageMar 28, 2026, EDT-100%-$38
Yokkaichi: Yasutaka Uchiyama vs Hayato Matsuokabacked Yasutaka Uchiyama · on Polymarket (opens in a new tab)76c$29Won — open this pick on its own pageMar 28, 2026, EDT+31.6%+$9.16
Yokkaichi: Rio Noguchi vs Harry Wendelkenbacked Rio Noguchi · on Polymarket (opens in a new tab)44c$13Won — open this pick on its own pageMar 28, 2026, EDT+127.3%+$16.55
Miami Open: Terence Atmane vs Frances Tiafoebacked Frances Tiafoe · on Polymarket (opens in a new tab)66c$22Won — open this pick on its own pageMar 24, 2026, EDT+51.5%+$11.33
Bucaramanga: Benjamin Thomas George vs Ivan Marrerobacked Ivan Marrero · on Polymarket (opens in a new tab)79c$18Won — open this pick on its own pageMar 24, 2026, EDT+26.6%+$4.78
Split: Frederico Ferreira Silva vs Daniel Michalskibacked Frederico Ferreira Silva · on Polymarket (opens in a new tab)55c$12Won — open this pick on its own pageMar 24, 2026, EDT+80.5%+$9.66
Zadar: Lukas Neumayer vs Arthur Geabacked Arthur Gea · on Polymarket (opens in a new tab)79c$12Won — open this pick on its own pageMar 20, 2026, EDT+26.6%+$3.19
Kigali 2: Marco Trungelliti vs Max Houkesbacked Marco Trungelliti · on Polymarket (opens in a new tab)75c$14Won — open this pick on its own pageMar 13, 2026, EDT+33.3%+$4.67
BNP Paribas Open: Gabriel Diallo vs Felix Auger-Aliassimebacked Felix Auger-Aliassime · on Polymarket (opens in a new tab)80c$11Won — open this pick on its own pageMar 9, 2026, EDT+25%+$2.75
BNP Paribas Open: Joao Fonseca vs Tommy Paulbacked Tommy Paul · on Polymarket (opens in a new tab)67c$34Lost — open this pick on its own pageMar 9, 2026, EDT-100%-$34
BNP Paribas Open: Flavio Cobolli vs Frances Tiafoebacked Flavio Cobolli · on Polymarket (opens in a new tab)45c$20Lost — open this pick on its own pageMar 9, 2026, EDT-100%-$20
Thionville: Sebastian Ofner vs Nicolai Budkov Kjaerbacked Sebastian Ofner · on Polymarket (opens in a new tab)55c$13Won — open this pick on its own pageMar 8, 2026, EDT+81.5%+$10.59
Tigre 2: Juan Bautista Torres vs Gonzalo Buenobacked Bueno · on Polymarket (opens in a new tab)55c$14Lost — open this pick on its own pageFeb 24, 2026, EST-100%-$14
St. Brieuc: Laurent Lokoli vs Jakub Paulbacked Lokoli · on Polymarket (opens in a new tab)64c$17Won — open this pick on its own pageFeb 24, 2026, EST+56.3%+$9.56
Pune: Federico Agustin Gomez vs Ilya Ivashkabacked Gomez · on Polymarket (opens in a new tab)72c$50Lost — open this pick on its own pageFeb 23, 2026, EST-100%-$50
Qatar Open: Jiri Lehecka vs Arthur Filsbacked Lehecka · on Polymarket (opens in a new tab)59c$17Lost — open this pick on its own pageFeb 19, 2026, EST-100%-$17
Lille: Justin Engel vs Benjamin Bonzibacked Bonzi · on Polymarket (opens in a new tab)71c$12Won — open this pick on its own pageFeb 19, 2026, EST+40.8%+$4.9
New Delhi: Alastair Gray vs Rei Sakamotobacked Sakamoto · on Polymarket (opens in a new tab)77c$40Won — open this pick on its own pageFeb 19, 2026, EST+29.9%+$11.95
New Delhi: Alexandr Binda vs Jay Clarkebacked Clarke · on Polymarket (opens in a new tab)78c$30Won — open this pick on its own pageFeb 19, 2026, EST+28.2%+$8.46
New Delhi: Oliver Crawford vs Ilya Ivashkabacked Crawford · on Polymarket (opens in a new tab)68c$21Won — open this pick on its own pageFeb 19, 2026, EST+47.1%+$9.88
Delray Beach Open: Marcos Giron vs Casper Ruudbacked Ruud · on Polymarket (opens in a new tab)64c$14Won — open this pick on its own pageFeb 19, 2026, EST+56.3%+$7.88
Showing 25 of 31 picks, newest first.
NBA Inactivelast resolved Mar 29, 2026, EDT1855.6%10 W · 8 L0.0wins0.00per pick56cpaid+1.4%equal weight500.00 edge/pick
NBA — the 18 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
Celtics vs. Hornets: O/U 215.5backed Over · on Polymarket (opens in a new tab)56c$30Lost — open this pick on its own pageMar 29, 2026, EDT-100%-$30
Spread: Nuggets (-5.5)backed Nuggets · on Polymarket (opens in a new tab)72c$33Lost — open this pick on its own pageMar 25, 2026, EDT-100%-$33
Spread: Knicks (-17.5)backed Knicks · on Polymarket (opens in a new tab)55c$30Lost — open this pick on its own pageMar 21, 2026, EDT-100%-$30
Celtics vs. Thunderbacked Thunder · on Polymarket (opens in a new tab)78c$13Won — open this pick on its own pageMar 13, 2026, EDT+28.3%+$3.68
Spread: Pistons (-1.5)backed Pistons · on Polymarket (opens in a new tab)50c$100Lost — open this pick on its own pageFeb 24, 2026, EST-100%-$100
Celtics vs. Lakersbacked Celtics · on Polymarket (opens in a new tab)52c$80Won — open this pick on its own pageFeb 22, 2026, EST+92.3%+$73.85
Spread: Cavaliers (-4.5)backed Thunder · on Polymarket (opens in a new tab)52c$40Won — open this pick on its own pageFeb 22, 2026, EST+92.3%+$36.92
Spread: Pistons (-10.5)backed Pistons · on Polymarket (opens in a new tab)52c$20Won — open this pick on its own pageFeb 22, 2026, EST+92.3%+$18.46
Jazz vs. Grizzlies: O/U 238.5backed Under · on Polymarket (opens in a new tab)55c$13Won — open this pick on its own pageFeb 20, 2026, EST+81.8%+$10.64
Hawks vs. Hornets: O/U 232.5backed Over · on Polymarket (opens in a new tab)55c$70Lost — open this pick on its own pageFeb 11, 2026, EST-100%-$70
Spread: Cavaliers (-12.5)backed Kings · on Polymarket (opens in a new tab)50c$10Won — open this pick on its own pageFeb 8, 2026, EST+100%+$10
Jazz vs. Magic: O/U 237.5backed Under · on Polymarket (opens in a new tab)58c$70Won — open this pick on its own pageFeb 8, 2026, EST+72.4%+$50.69
Spread: Thunder (-4.5)backed Thunder · on Polymarket (opens in a new tab)51c$20Lost — open this pick on its own pageFeb 7, 2026, EST-100%-$20
Spread: Celtics (-6.5)backed Heat · on Polymarket (opens in a new tab)53c$20Won — open this pick on its own pageFeb 7, 2026, EST+88.7%+$17.74
Spread: Suns (-5.5)backed Warriors · on Polymarket (opens in a new tab)57c$30Won — open this pick on its own pageFeb 6, 2026, EST+75.6%+$22.68
Spread: Magic (-10.5)backed Nets · on Polymarket (opens in a new tab)55c$20Lost — open this pick on its own pageFeb 6, 2026, EST-100%-$20
Pelicans vs. Bucks: O/U 222.5backed Over · on Polymarket (opens in a new tab)50c$20Won — open this pick on its own pageFeb 5, 2026, EST+101.7%+$20.35
Knicks vs. Wizards: O/U 227.5backed Under · on Polymarket (opens in a new tab)51c$40Lost — open this pick on its own pageFeb 4, 2026, EST-100%-$40
All 18 picks, newest first.
Australian A League Inactivelast resolved Apr 24, 2026, EDT1172.7%8 W · 3 L+2.3wins+0.21per pick52cpaid+39.6%equal weight57+0.06 edge/pick
Australian A League — the 11 picks behind this row

Every qualified pick this wallet made in Australian A 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Wellington Phoenix FC win on 2026-04-24?backed Yes · on Polymarket (opens in a new tab)38c$39Lost — open this pick on its own pageApr 24, 2026, EDT-100%-$38.51
Will Melbourne Victory FC win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)37c$64Lost — open this pick on its own pageMar 7, 2026, EST-100%-$64
Will Newcastle United Jets FC win on 2026-03-07?backed Yes · on Polymarket (opens in a new tab)45c$29Won — open this pick on its own pageMar 7, 2026, EST+122.2%+$35.44
Will Newcastle United Jets FC win on 2026-02-22?backed Yes · on Polymarket (opens in a new tab)52c$39Won — open this pick on its own pageFeb 22, 2026, EST+91.9%+$35.84
Will Melbourne Victory FC win on 2026-02-21?backed Yes · on Polymarket (opens in a new tab)34c$50Won — open this pick on its own pageFeb 21, 2026, EST+194.1%+$97.06
Melbourne City FC vs. Melbourne Victory FC: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)59c$50Won — open this pick on its own pageFeb 21, 2026, EST+69.5%+$34.75
Will Sydney FC win on 2026-02-21?backed Yes · on Polymarket (opens in a new tab)60c$30Won — open this pick on its own pageFeb 21, 2026, EST+66.7%+$20
Will Auckland FC win on 2026-02-20?backed Yes · on Polymarket (opens in a new tab)69c$23Won — open this pick on its own pageFeb 21, 2026, EST+44.9%+$10.33
Sydney FC vs. Adelaide United FC: Both Teams to Scorebacked Yes · on Polymarket (opens in a new tab)67c$16Won — open this pick on its own pageFeb 14, 2026, EST+50.2%+$8.03
Melbourne Victory FC vs. Brisbane Roar FC: O/U 2.5backed Over · on Polymarket (opens in a new tab)59c$70Lost — open this pick on its own pageFeb 14, 2026, EST-100%-$70
Will Melbourne Victory FC win on 2026-02-06?backed Yes · on Polymarket (opens in a new tab)51c$50Won — open this pick on its own pageFeb 6, 2026, EST+96.1%+$48.04
All 11 picks, newest first.
Other European Leagues Inactivelast resolved Apr 18, 2026, EDT650%3 W · 3 L-0.4wins-0.06per pick56cpaid-3.1%equal weight49-0.01 edge/pick
Other European Leagues — the 6 picks 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.

Bundesliga Inactivelast resolved Apr 18, 2026, EDT560%3 W · 2 L+0.4wins+0.08per pick52cpaid-3.4%equal weight51+0.01 edge/pick
Bundesliga — the 5 picks behind this row

Every qualified pick this wallet made in Bundesliga, 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.

Serie A Inactivelast resolved Apr 20, 2026, EDT450%2 W · 2 L-0.6wins-0.14per pick64cpaid-24%equal weight48-0.02 edge/pick
Serie A — the 4 picks behind this row

Every qualified pick this wallet made in Serie A, 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.

Asian League Inactivelast resolved Feb 20, 2026, EST366.7%2 W · 1 L0.0wins0.00per pick67cpaid-0.9%equal weight500.00 edge/pick
Asian League — the 3 picks behind this row

Every qualified pick this wallet made in Asian 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.

Premier League Inactivelast resolved Mar 8, 2026, EDT30%0 W · 3 L-1.8wins-0.60per pick60cpaid-100%equal weight43-0.06 edge/pick
Premier League — the 3 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.

Ligue 1 Inactivelast resolved Mar 20, 2026, EDT2100%2 W · 0 L+0.7wins+0.35per pick65cpaid+62.5%equal weight53+0.03 edge/pick
Ligue 1 — the 2 picks behind this row

Every qualified pick this wallet made in Ligue 1, 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 Racing Club de Lens win on 2026-03-20?backed Yes · on Polymarket (opens in a new tab)80c$24Won — open this pick on its own pageMar 20, 2026, EDT+25%+$6
Will Olympique Lyonnais win on 2026-02-15?backed Yes · on Polymarket (opens in a new tab)50c$14Won — open this pick on its own pageFeb 15, 2026, EST+100%+$14
All 2 picks, newest first.
Mls Inactivelast resolved Mar 9, 2026, EDT20%0 W · 2 L-1.2wins-0.59per pick59cpaid-100%equal weight45-0.04 edge/pick
Mls — the 2 picks behind this row

Every qualified pick this wallet made in Mls, 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 FC Cincinnati win on 2026-03-08?backed Yes · on Polymarket (opens in a new tab)57c$100Lost — open this pick on its own pageMar 9, 2026, EDT-100%-$100
Will New York Red Bulls win on 2026-03-08?backed Yes · on Polymarket (opens in a new tab)61c$100Lost — open this pick on its own pageMar 8, 2026, EDT-100%-$100
All 2 picks, newest first.
Fifa International Inactivelast resolved Mar 29, 2026, EDT1100%1 W · 0 L+0.5wins+0.50per pick50cpaid+100%equal weight52+0.02 edge/pick
Fifa International — the 1 pick 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 France win on 2026-03-29?backed Yes · on Polymarket (opens in a new tab)50c$15Won — open this pick on its own pageMar 29, 2026, EDT+100%+$15
All 1 picks, newest first.
La Liga Inactivelast resolved Mar 7, 2026, EST1100%1 W · 0 L+0.4wins+0.41per pick59cpaid+69.6%equal weight52+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 FC Barcelona win on 2026-03-08?backed Yes · on Polymarket (opens in a new tab)59c$140Won — open this pick on its own pageMar 7, 2026, EST+69.6%+$97.44
All 1 picks, newest first.
Champions League Inactivelast resolved Mar 18, 2026, EDT10%0 W · 1 L-0.3wins-0.35per pick35cpaid-100%equal weight49-0.01 edge/pick
Champions League — the 1 pick 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.

MarketEntrySizeResultResolvedReturnP/L held
Will Club Atlético de Madrid win on 2026-03-18?backed Yes · on Polymarket (opens in a new tab)35c$11Lost — open this pick on its own pageMar 18, 2026, EDT-100%-$11
All 1 picks, newest first.
Europa Conference League Inactivelast resolved Feb 26, 2026, EST10%0 W · 1 L-0.7wins-0.73per pick73cpaid-100%equal weight47-0.03 edge/pick
Europa Conference League — the 1 pick behind this row

Every qualified pick this wallet made in Europa Conference 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.

MarketEntrySizeResultResolvedReturnP/L held
Will VfB Stuttgart win on 2026-02-26?backed Yes · on Polymarket (opens in a new tab)73c$12Lost — open this pick on its own pageFeb 26, 2026, EST-100%-$12
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.