TailMyPicks

Check any Polymarket wallet’s real record.

NBA · resolved market

Spread: Thunder (-4.5)

Rebuilt .

What this market resolved to

Winning outcome
Thunderof Thunder, Rockets
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
NBAevery record on this page is that Category’s
Volume Polymarket published
$726,886
Volume TailMyPicks’s own read summed
$729,565

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 $726,886 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

The 100 largest positions, of 214 wallets holding a qualified pick here — biggest first. This page details 100 at most, and the number beside it is the real one. 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 NBA is on its own row, so one correct call here is not mistaken for a track record.

On this marketThis wallet’s whole record in NBA
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0x9165…5b98backed Thunder50c249,346$124,568 inWon — open this pick on its own page+$124,778.3825248.4%122 W · 130 L-5.9wins-0.02per pick51cpaid-5.4%equal weight48-0.02 edge/pick
0xafba…e61bbacked Rockets50c127,777$63,889 inLost — open this pick on its own page-$63,888.547848.1%230 W · 248 L-9.9wins-0.02per pick50cpaid-4.7%equal weight48-0.02 edge/pick
0xa2cc…0cbcbacked Thunder51c75,000$38,050 inWon — open this pick on its own page+$36,949.9315545.8%71 W · 84 L-5.7wins-0.04per pick49cpaid-9.1%equal weight46-0.03 edge/pick
0xd0b4…fed6backed Thunder52c68,126$35,425 inWon — open this pick on its own page+$32,700.3720055%110 W · 90 L+7.0wins+0.03per pick52cpaid+6.7%equal weight53+0.03 edge/pick
0xe90b…5da2backed Rockets50c46,002$23,001 inLost — open this pick on its own page-$23,001.091,04549%512 W · 533 L+21.8wins+0.02per pick47cpaid-7.2%equal weight52+0.02 edge/pick
0x9267…0f9abacked Rockets50c40,000$20,000 inLost — open this pick on its own page-$20,000.0159653.4%318 W · 278 L+4.3wins+0.01per pick53cpaid+2.8%equal weight51+0.01 edge/pick
0xdc87…7ab6backed Thunder49c30,774$15,076 inWon — open this pick on its own page+$15,697.522,66648%1,279 W · 1,387 L-8.2wins0.00per pick48cpaid-1.5%equal weight500.00 edge/pick
0xe6a3…2f0dbacked Thunder50c24,301$12,150 inWon — open this pick on its own page+$12,150.2719560%117 W · 78 L+3.3wins+0.02per pick58cpaid+4.8%equal weight52+0.01 edge/pick
0xb784…61d0backed Rockets51c23,292$11,780 inLost — open this pick on its own page-$11,780.1629351.5%151 W · 142 L+3.8wins+0.01per pick50cpaid+2.5%equal weight51+0.01 edge/pick
0xc660…bd28backed Rockets50c22,442$11,220 inLost — open this pick on its own page-$11,219.6759347%279 W · 314 L-7.3wins-0.01per pick48cpaid-4.2%equal weight49-0.01 edge/pick
0xc4c9…617dbacked Rockets51c22,074$11,240 inLost — open this pick on its own page-$11,24011351.3%58 W · 55 L+2.5wins+0.02per pick49cpaid+4.8%equal weight52+0.02 edge/pick
0x1d1a…0df6backed Rockets49c20,052$9,825 inLost — open this pick on its own page-$9,825.4920744.9%93 W · 114 L-8.4wins-0.04per pick49cpaid-8.3%equal weight46-0.04 edge/pick
0xf68a…5b1bbacked Rockets50c20,000$10,000 inLost — open this pick on its own page-$10,0002,15351.3%1,105 W · 1,048 L+76.7wins+0.04per pick48cpaid+6.9%equal weight54+0.04 edge/pick
0x08c5…43edbacked Rockets51c19,608$10,000 inLost — open this pick on its own page-$10,00044352.4%232 W · 211 L+10.3wins+0.02per pick50cpaid+4.5%equal weight52+0.02 edge/pick
0xbf51…4a30backed Thunder53c18,780$10,000 inWon — open this pick on its own page+$8,779.5976746.4%356 W · 411 L-16.7wins-0.02per pick49cpaid-3.4%equal weight48-0.02 edge/pick
0xc44f…d49fbacked Rockets51c15,109$7,706 inLost — open this pick on its own page-$7,705.5948352%251 W · 232 L+10.2wins+0.02per pick50cpaid+1.6%equal weight52+0.02 edge/pick
0x1455…e5cdbacked Thunder50c13,403$6,702 inWon — open this pick on its own page+$6,701.51,90854.5%1,040 W · 868 L+53.7wins+0.03per pick52cpaid+5.8%equal weight53+0.03 edge/pick
0xa32b…b8f8backed Rockets51c12,926$6,592 inLost — open this pick on its own page-$6,592.4633.3%2 W · 4 L-1.0wins-0.17per pick50cpaid-35.9%equal weight46-0.03 edge/pick
0x8f03…64d6backed Rockets47c12,000$5,640 inLost — open this pick on its own page-$5,6401,04651.1%534 W · 512 L-0.7wins0.00per pick51cpaid-0.2%equal weight500.00 edge/pick
0x9731…9b35backed Rockets48c11,517$5,546 inLost — open this pick on its own page-$5,545.632,51249.1%1,234 W · 1,278 L+6.9wins0.00per pick49cpaid+1.1%equal weight500.00 edge/pick
0x47a6…69e0backed Rockets48c11,042$5,300 inLost — open this pick on its own page-$5,30038750.4%195 W · 192 L+3.8wins+0.01per pick49cpaid+2.2%equal weight51+0.01 edge/pick
0x92d8…0924backed Rockets51c10,100$5,150 inLost — open this pick on its own page-$5,15024045.4%109 W · 131 L+4.3wins+0.02per pick44cpaid+1.2%equal weight52+0.02 edge/pick
0x56be…57eebacked Thunder53c9,484$5,000 inWon — open this pick on its own page+$4,483.7821143.1%91 W · 120 L-6.4wins-0.03per pick46cpaid-11.6%equal weight47-0.03 edge/pick
0xee61…debfbacked Rockets48c9,272$4,448 inLost — open this pick on its own page-$4,448.069,72249.4%4,805 W · 4,917 L-2.8wins0.00per pick49cpaid-0.6%equal weight500.00 edge/pick
0xd6a3…9489backed Rockets47c8,937$4,219 inLost — open this pick on its own page-$4,219.384,87848%2,341 W · 2,537 L+61.9wins+0.01per pick47cpaid-1%equal weight51+0.01 edge/pick
0xbc37…2f65backed Rockets48c8,442$4,051 inLost — open this pick on its own page-$4,05141649.8%207 W · 209 L+1.5wins0.00per pick49cpaid+0.2%equal weight500.00 edge/pick
0x9fad…5a9fbacked Thunder53c8,000$4,200 inWon — open this pick on its own page+$3,8001,82052.1%948 W · 872 L+48.5wins+0.03per pick49cpaid+4.1%equal weight53+0.03 edge/pick
0x9e2f…ec47backed Rockets51c8,000$4,080 inLost — open this pick on its own page-$4,079.9774748.5%362 W · 385 L+8.6wins+0.01per pick47cpaid+2.9%equal weight51+0.01 edge/pick
0x011c…31dfbacked Rockets51c7,843$4,000 inLost — open this pick on its own page-$4,00033447.9%160 W · 174 L-6.3wins-0.02per pick50cpaid-3.2%equal weight48-0.02 edge/pick
0x6e82…752cbacked Thunder49c7,655$3,751 inWon — open this pick on its own page+$3,904.031,20455.3%666 W · 538 L+52.0wins+0.04per pick51cpaid+12.1%equal weight55+0.04 edge/pick
0xf059…6dd9backed Rockets48c7,604$3,650 inLost — open this pick on its own page-$3,65049246.3%228 W · 264 L-15.2wins-0.03per pick49cpaid-6.4%equal weight47-0.03 edge/pick
0x2652…2a1dbacked Rockets48c7,455$3,579 inLost — open this pick on its own page-$3,578.583,59150.1%1,798 W · 1,793 L+21.6wins+0.01per pick49cpaid-0.6%equal weight51+0.01 edge/pick
0x3d86…5cf4backed Thunder49c6,126$3,002 inWon — open this pick on its own page+$3,124.26650%3 W · 3 L-0.1wins-0.01per pick51cpaid-3.1%equal weight500.00 edge/pick
0x7d59…22f3backed Thunder49c6,054$2,966 inWon — open this pick on its own page+$3,087.54540%2 W · 3 L-0.6wins-0.12per pick52cpaid-22.1%equal weight48-0.02 edge/pick
0x64d2…e1e0backed Thunder50c6,018$3,009 inWon — open this pick on its own page+$3,009757.1%4 W · 3 L+0.5wins+0.07per pick50cpaid+14.9%equal weight52+0.02 edge/pick
0xdb31…f923backed Thunder50c6,006$3,003 inWon — open this pick on its own page+$3,003540%2 W · 3 L-0.6wins-0.11per pick51cpaid-20%equal weight48-0.02 edge/pick
0x42b0…3d78backed Thunder48c6,000$2,880 inWon — open this pick on its own page+$3,119.984100%4 W · 0 L+2.0wins+0.50per pick50cpaid+102.1%equal weight58+0.07 edge/pick
0x204f…5e14backed Rockets45c5,888$2,637 inLost — open this pick on its own page-$2,637.268,98847.5%4,268 W · 4,720 L+96.4wins+0.01per pick46cpaid-5.4%equal weight51+0.01 edge/pick
0xc617…a854backed Rockets51c5,544$2,827 inLost — open this pick on its own page-$2,827.2842648.1%205 W · 221 L-5.1wins-0.01per pick49cpaid-2.8%equal weight49-0.01 edge/pick
0x507e…beaebacked Rockets48c5,532$2,655 inLost — open this pick on its own page-$2,655.385,05350.9%2,570 W · 2,483 L+110.9wins+0.02per pick49cpaid+2.2%equal weight52+0.02 edge/pick
0xcb43…3c74backed Rockets48c5,000$2,400 inLost — open this pick on its own page-$2,40047748.8%233 W · 244 L+1.8wins0.00per pick48cpaid-1.8%equal weight500.00 edge/pick
0xdc35…62debacked Rockets51c4,900$2,499 inLost — open this pick on its own page-$2,498.75333.3%1 W · 2 L-0.5wins-0.18per pick51cpaid-35.9%equal weight48-0.02 edge/pick
0x0a77…9d74backed Rockets50c4,826$2,413 inLost — open this pick on its own page-$2,412.811,13948.3%550 W · 589 L+3.5wins0.00per pick48cpaid+0.8%equal weight500.00 edge/pick
0x0909…0319backed Thunder49c4,600$2,254 inWon — open this pick on its own page+$2,345.73650%3 W · 3 L+0.1wins+0.02per pick48cpaid+3.5%equal weight500.00 edge/pick
0x8fe1…f8f0backed Rockets51c4,600$2,346 inLost — open this pick on its own page-$2,346540%2 W · 3 L-0.5wins-0.09per pick49cpaid-16.7%equal weight48-0.02 edge/pick
0xc49f…9e05backed Thunder52c4,593$2,388 inWon — open this pick on its own page+$2,204.6258449.7%290 W · 294 L+10.4wins+0.02per pick48cpaid+3.4%equal weight52+0.02 edge/pick
0x6e96…59f1backed Rockets48c4,435$2,129 inLost — open this pick on its own page-$2,129837.5%3 W · 5 L-0.9wins-0.12per pick49cpaid-21.7%equal weight47-0.03 edge/pick
0x5cb7…1eb2backed Rockets51c4,300$2,193 inLost — open this pick on its own page-$2,193540%2 W · 3 L-0.5wins-0.09per pick49cpaid-16.7%equal weight48-0.02 edge/pick
0xf854…8303backed Thunder49c4,200$2,058 inWon — open this pick on its own page+$2,142560%3 W · 2 L+0.6wins+0.11per pick49cpaid+24.1%equal weight52+0.02 edge/pick
0x9d07…3924backed Thunder49c3,511$1,720 inWon — open this pick on its own page+$1,790.61540%2 W · 3 L-0.6wins-0.13per pick53cpaid-20.7%equal weight48-0.02 edge/pick
0x3a91…1769backed Rockets48c3,458$1,660 inLost — open this pick on its own page-$1,659.832150.8%163 W · 158 L+5.3wins+0.02per pick49cpaid+3.3%equal weight52+0.02 edge/pick
0x2243…74a6backed Rockets52c3,269$1,700 inLost — open this pick on its own page-$1,700666.7%4 W · 2 L+1.0wins+0.17per pick50cpaid+38.8%equal weight54+0.03 edge/pick
0x7b2c…af48backed Rockets48c3,200$1,538 inLost — open this pick on its own page-$1,5381,47551.3%756 W · 719 L+35.2wins+0.02per pick49cpaid+5.6%equal weight53+0.02 edge/pick
0x4df3…788fbacked Thunder49c3,142$1,544 inWon — open this pick on its own page+$1,598.686,21350.6%3,142 W · 3,071 L+53.8wins+0.01per pick50cpaid+1.6%equal weight51+0.01 edge/pick
0x21ce…6f34backed Rockets48c3,125$1,500 inLost — open this pick on its own page-$1,50013748.9%67 W · 70 L-1.8wins-0.01per pick50cpaid-2.9%equal weight49-0.01 edge/pick
0xa184…e503backed Rockets51c2,964$1,512 inLost — open this pick on its own page-$1,511.6450%0 W · 5 L-2.6wins-0.53per pick53cpaid-100%equal weight40-0.09 edge/pick
0xfb85…8464backed Rockets51c2,963$1,500 inLost — open this pick on its own page-$1,50040041.5%166 W · 234 L-5.9wins-0.01per pick43cpaid-5.9%equal weight48-0.01 edge/pick
0xa6a8…5009backed Thunder65c2,910$1,885 inWon — open this pick on its own page+$1,025.63,99548.9%1,952 W · 2,043 L+101.9wins+0.03per pick46cpaid-1.8%equal weight53+0.03 edge/pick
0xea2b…1fc6backed Thunder50c2,816$1,408 inWon — open this pick on its own page+$1,407.938253.4%204 W · 178 L+6.5wins+0.02per pick52cpaid+3.1%equal weight52+0.02 edge/pick
0xf20f…3b33backed Rockets48c2,708$1,300 inLost — open this pick on its own page-$1,30018343.7%80 W · 103 L-11.0wins-0.06per pick50cpaid-12%equal weight44-0.05 edge/pick
0xab07…a94fbacked Rockets52c2,692$1,400 inLost — open this pick on its own page-$1,400757.1%4 W · 3 L+0.5wins+0.07per pick50cpaid+18.9%equal weight52+0.02 edge/pick
0x312e…c47dbacked Rockets50c2,256$1,128 inLost — open this pick on its own page-$1,128560%3 W · 2 L+0.5wins+0.10per pick50cpaid+20.8%equal weight52+0.02 edge/pick
0x727e…f964backed Rockets51c2,255$1,152 inLost — open this pick on its own page-$1,152.1550%0 W · 5 L-2.5wins-0.50per pick50cpaid-100%equal weight41-0.08 edge/pick
0xd947…7e0ebacked Rockets50c2,211$1,106 inLost — open this pick on its own page-$1,105.5540%2 W · 3 L-0.5wins-0.10per pick50cpaid-18.3%equal weight48-0.02 edge/pick
0x3f5f…4747backed Thunder49c2,200$1,078 inWon — open this pick on its own page+$1,1224100%4 W · 0 L+2.0wins+0.51per pick50cpaid+102.4%equal weight58+0.07 edge/pick
0x4440…f8fdbacked Rockets51c2,198$1,121 inLost — open this pick on its own page-$1,1219952.5%52 W · 47 L+1.9wins+0.02per pick51cpaid+4.1%equal weight52+0.02 edge/pick
0x2e3d…55b3backed Rockets50c2,160$1,080 inLost — open this pick on its own page-$1,0803548.6%17 W · 18 L-0.5wins-0.02per pick50cpaid-4.6%equal weight49-0.01 edge/pick
0x2908…c6f1backed Rockets51c2,122$1,082 inLost — open this pick on its own page-$1,082.22540%2 W · 3 L-0.5wins-0.11per pick51cpaid-21.3%equal weight48-0.02 edge/pick
0x10ca…9117backed Rockets51c2,012$1,026 inLost — open this pick on its own page-$1,026.12540%2 W · 3 L-0.6wins-0.11per pick51cpaid-22.1%equal weight48-0.02 edge/pick
0xf61a…0b67backed Rockets50c2,011$1,006 inLost — open this pick on its own page-$1,005.5650%3 W · 3 L0.0wins0.00per pick50cpaid+0.7%equal weight500.00 edge/pick
0xcb2f…0da9backed Rockets50c1,993$997 inLost — open this pick on its own page-$996.550%0 W · 5 L-2.6wins-0.51per pick51cpaid-100%equal weight41-0.09 edge/pick
0x56e8…156dbacked Rockets51c1,989$1,014 inLost — open this pick on its own page-$1,014.39650%3 W · 3 L0.0wins-0.01per pick51cpaid-1.1%equal weight500.00 edge/pick
0x1052…53dabacked Thunder49c1,980$970 inWon — open this pick on its own page+$1,009.810235.3%36 W · 66 L-9.7wins-0.10per pick45cpaid-28.7%equal weight42-0.08 edge/pick
0x8014…5959backed Thunder49c1,936$949 inWon — open this pick on its own page+$987.36650%3 W · 3 L-0.1wins-0.02per pick52cpaid+0.8%equal weight500.00 edge/pick
0x0375…a9cbbacked Rockets51c1,923$981 inLost — open this pick on its own page-$980.7350%0 W · 5 L-2.5wins-0.49per pick49cpaid-100%equal weight41-0.08 edge/pick
0xe45c…fd63backed Rockets51c1,879$958 inLost — open this pick on its own page-$958.29540%2 W · 3 L-0.6wins-0.12per pick52cpaid-22.1%equal weight48-0.02 edge/pick
0x6895…9366backed Rockets50c1,874$937 inLost — open this pick on its own page-$937616.7%1 W · 5 L-2.0wins-0.34per pick51cpaid-66.7%equal weight43-0.07 edge/pick
0x6f9d…dc02backed Rockets51c1,800$918 inLost — open this pick on its own page-$918540%2 W · 3 L-0.5wins-0.09per pick49cpaid-17.5%equal weight48-0.02 edge/pick
0xb552…94a8backed Rockets48c1,702$817 inLost — open this pick on its own page-$816.962,07853.6%1,113 W · 965 L+44.6wins+0.02per pick51cpaid+3.7%equal weight52+0.02 edge/pick
0x76d6…64c6backed Rockets51c1,700$867 inLost — open this pick on its own page-$867520%1 W · 4 L-1.5wins-0.30per pick50cpaid-58.3%equal weight44-0.05 edge/pick
0xe643…f806backed Rockets50c1,679$840 inLost — open this pick on its own page-$839.5560%3 W · 2 L+0.5wins+0.10per pick50cpaid+21.7%equal weight52+0.02 edge/pick
0x6d3c…d294backed Rockets50c1,500$750 inLost — open this pick on its own page-$7504,32547%2,031 W · 2,294 L-69.5wins-0.02per pick49cpaid-4.1%equal weight48-0.02 edge/pick
0x7425…c079backed Rockets47c1,489$700 inLost — open this pick on its own page-$700.021361.5%8 W · 5 L+1.6wins+0.13per pick49cpaid+30.2%equal weight55+0.04 edge/pick
0x7aa1…fd2dbacked Thunder53c1,489$789 inWon — open this pick on its own page+$700.021241.7%5 W · 7 L-0.8wins-0.07per pick49cpaid-12.1%equal weight48-0.02 edge/pick
0xb48f…d015backed Rockets48c1,450$696 inLost — open this pick on its own page-$69612454.8%68 W · 56 L+4.9wins+0.04per pick51cpaid+7.6%equal weight54+0.03 edge/pick
0xea69…7f7cbacked Thunder49c1,400$686 inWon — open this pick on its own page+$714580%4 W · 1 L+1.5wins+0.30per pick50cpaid+61.9%equal weight56+0.05 edge/pick
0x5dea…1b7cbacked Rockets51c1,357$692 inLost — open this pick on its own page-$692.07650%3 W · 3 L0.0wins0.00per pick50cpaid+5.3%equal weight500.00 edge/pick
0xd04d…bfc2backed Rockets51c1,252$639 inLost — open this pick on its own page-$638.512,43549.8%1,212 W · 1,223 L+30.3wins+0.01per pick49cpaid+2.6%equal weight51+0.01 edge/pick
0x52bb…b391backed Rockets51c1,126$574 inLost — open this pick on its own page-$574.26450%2 W · 2 L0.0wins0.00per pick50cpaid+6.2%equal weight500.00 edge/pick
0xd3e7…bf64backed Thunder52c1,060$551 inWon — open this pick on its own page+$508.856043.9%246 W · 314 L-31.2wins-0.06per pick49cpaid-9.9%equal weight44-0.05 edge/pick
0x7a30…8abdbacked Rockets52c1,042$542 inLost — open this pick on its own page-$54250754.2%275 W · 232 L+13.6wins+0.03per pick52cpaid+5.2%equal weight53+0.03 edge/pick
0xd161…4cc1backed Thunder50c1,000$500 inWon — open this pick on its own page+$50078445.8%359 W · 425 L+5.0wins+0.01per pick45cpaid-2.4%equal weight51+0.01 edge/pick
0x9c76…c926backed Rockets49c1,000$490 inLost — open this pick on its own page-$4902,65749.6%1,319 W · 1,338 L+42.1wins+0.02per pick48cpaid+3.5%equal weight52+0.02 edge/pick
0x6921…2345backed Thunder51c999.97$510 inWon — open this pick on its own page+$489.9917041.8%71 W · 99 L-12.5wins-0.07per pick49cpaid-18.2%equal weight43-0.06 edge/pick
0x889c…e375backed Rockets51c975.09$500 inLost — open this pick on its own page-$50050954.8%279 W · 230 L+14.8wins+0.03per pick52cpaid+5.1%equal weight53+0.03 edge/pick
0xf2c2…4de7backed Rockets48c954.48$458 inLost — open this pick on its own page-$458.1549142.6%209 W · 282 L+12.1wins+0.02per pick40cpaid+9%equal weight53+0.02 edge/pick
0xf395…8e3cbacked Thunder50c918.12$457 inWon — open this pick on its own page+$461.6111839.8%47 W · 71 L-2.1wins-0.02per pick42cpaid-6.6%equal weight48-0.01 edge/pick
0x3a09…f9f7backed Rockets46c694.5$322 inLost — open this pick on its own page-$321.521,29448.1%623 W · 671 L+0.3wins0.00per pick48cpaid-0.3%equal weight500.00 edge/pick
0x162f…585abacked Thunder54c661.83$357 inWon — open this pick on its own page+$304.448961.8%55 W · 34 L+8.2wins+0.09per pick53cpaid+17.1%equal weight58+0.07 edge/pick
0x3078…0389backed Thunder48c654.82$316 inWon — open this pick on its own page+$338.822,90238.4%1,113 W · 1,789 L-51.9wins-0.02per pick40cpaid-5%equal weight48-0.02 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 NBA 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.

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.