TailMyPicks

Check any Polymarket wallet’s real record.

Fifa International · resolved market

Colombia vs. Portugal: O/U 2.5

Rebuilt .

What this market resolved to

Winning outcome
Underof Over, Under
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Fifa Internationalevery record on this page is that Category’s
Volume Polymarket published
$2,378,576
Volume TailMyPicks’s own read summed
$2,360,598

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 $2,378,576 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 986 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 Fifa International 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 Fifa International
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0xc1da…fefabacked Under44c634,446$279,156 inWon — open this pick on its own page+$355,289.934143.9%18 W · 23 L-1.3wins-0.03per pick47cpaid-6.6%equal weight48-0.02 edge/pick
0x9b89…4244backed Under45c214,257$96,416 inWon — open this pick on its own page+$117,841.3417550.3%88 W · 87 L+4.5wins+0.03per pick48cpaid+4.4%equal weight53+0.02 edge/pick
0x7c1e…bab3backed Over56c200,000$112,000 inLost — open this pick on its own page-$112,00022348.4%108 W · 115 L+11.4wins+0.05per pick43cpaid+8.6%equal weight55+0.05 edge/pick
0xc6a6…9458backed Under44c200,000$88,000 inWon — open this pick on its own page+$111,999.944753.2%25 W · 22 L+4.2wins+0.09per pick44cpaid+13.2%equal weight57+0.06 edge/pick
0xdd88…dadbbacked Over56c136,710$76,248 inLost — open this pick on its own page-$76,248.2823942.3%101 W · 138 L-4.6wins-0.02per pick44cpaid-3.4%equal weight48-0.02 edge/pick
0x032e…2a9ebacked Over56c114,131$63,658 inLost — open this pick on its own page-$63,658.342,60337.8%984 W · 1,619 L-40.7wins-0.02per pick39cpaid-9.1%equal weight48-0.02 edge/pick
0x10a6…4d8bbacked Under50c107,443$53,722 inWon — open this pick on its own page+$53,721.7364446.4%299 W · 345 L-6.2wins-0.01per pick47cpaid+0.6%equal weight49-0.01 edge/pick
0xfe78…0319backed Over36c99,298$36,116 inLost — open this pick on its own page-$36,116.121,14439.2%448 W · 696 L-8.4wins-0.01per pick40cpaid-14.7%equal weight49-0.01 edge/pick
0x8d06…7910backed Over55c90,522$50,000 inLost — open this pick on its own page-$50,00014343.4%62 W · 81 L-2.8wins-0.02per pick45cpaid-15.8%equal weight48-0.02 edge/pick
0xe9a6…627bbacked Over56c89,286$50,000 inLost — open this pick on its own page-$50,00011645.7%53 W · 63 L+0.3wins0.00per pick45cpaid-1.6%equal weight500.00 edge/pick
0x3f3a…e8fdbacked Under51c86,981$43,983 inWon — open this pick on its own page+$42,998.1942541.6%177 W · 248 L+1.8wins0.00per pick41cpaid-2.4%equal weight500.00 edge/pick
0x0346…52a5backed Under68c64,201$43,515 inWon — open this pick on its own page+$20,685.512,40737.7%908 W · 1,499 L-48.7wins-0.02per pick40cpaid-25.7%equal weight48-0.02 edge/pick
0x3693…d79ebacked Over49c61,977$30,073 inLost — open this pick on its own page-$30,072.781926.3%5 W · 14 L+0.6wins+0.03per pick23cpaid-15.9%equal weight52+0.01 edge/pick
0xa080…234fbacked Under47c60,000$28,400 inWon — open this pick on its own page+$31,599.7715950.3%80 W · 79 L-1.0wins-0.01per pick51cpaid+1.1%equal weight49-0.01 edge/pick
0x06f2…1269backed Over5c52,817$2,434 inLost — open this pick on its own page-$2,434.1938333.9%130 W · 253 L+3.3wins+0.01per pick33cpaid-34.1%equal weight51+0.01 edge/pick
0x076d…8d4cbacked Over49c48,859$23,780 inLost — open this pick on its own page-$23,779.862,27139.5%896 W · 1,375 L+10.1wins0.00per pick39cpaid+1.7%equal weight500.00 edge/pick
0xf751…fec8backed Over54c40,820$22,043 inLost — open this pick on its own page-$22,042.649747.4%46 W · 51 L+2.6wins+0.03per pick45cpaid-2.3%equal weight52+0.02 edge/pick
0x2005…75eabacked Over41c35,934$14,879 inLost — open this pick on its own page-$14,879.163,69636.9%1,364 W · 2,332 L-44.0wins-0.01per pick38cpaid-23.9%equal weight49-0.01 edge/pick
0x204f…5e14backed Under51c34,872$17,862 inWon — open this pick on its own page+$17,010.014,59540.3%1,850 W · 2,745 L-91.3wins-0.02per pick42cpaid-23.4%equal weight48-0.02 edge/pick
0xfa5f…6bfebacked Under45c34,605$15,572 inWon — open this pick on its own page+$19,032.7520844.7%93 W · 115 L-1.9wins-0.01per pick46cpaid+1.7%equal weight49-0.01 edge/pick
0x83b4…23febacked Over55c32,547$17,901 inLost — open this pick on its own page-$17,900.855745.6%26 W · 31 L-1.4wins-0.02per pick48cpaid-9.6%equal weight48-0.02 edge/pick
0xfdfe…030ebacked Over55c32,547$17,901 inLost — open this pick on its own page-$17,900.782458.3%14 W · 10 L+1.7wins+0.07per pick51cpaid+15.4%equal weight54+0.03 edge/pick
0xe653…c4a7backed Over55c25,000$13,750 inLost — open this pick on its own page-$13,7509451.1%48 W · 46 L-3.5wins-0.04per pick55cpaid-8.2%equal weight47-0.03 edge/pick
0x27f7…44b0backed Over56c23,216$13,001 inLost — open this pick on its own page-$13,000.9628162.6%176 W · 105 L+5.1wins+0.02per pick61cpaid+6.6%equal weight52+0.02 edge/pick
0xa6d1…286abacked Over53c22,470$11,909 inLost — open this pick on its own page-$11,909.0917447.1%82 W · 92 L+0.5wins0.00per pick47cpaid-4.6%equal weight500.00 edge/pick
0xe907…cff6backed Over49c21,105$10,416 inLost — open this pick on its own page-$10,416.358,61429.2%2,518 W · 6,096 L-166.6wins-0.02per pick31cpaid-32.3%equal weight48-0.02 edge/pick
0xd2f3…37f9backed Under48c19,875$9,630 inWon — open this pick on its own page+$10,245.815543.6%24 W · 31 L0.0wins0.00per pick44cpaid-11%equal weight500.00 edge/pick
0x2c33…0563backed Under50c19,174$9,587 inWon — open this pick on its own page+$9,586.9374752.2%390 W · 357 L+2.4wins0.00per pick52cpaid-1.8%equal weight500.00 edge/pick
0x1ab8…1b4abacked Over29c18,966$5,435 inLost — open this pick on its own page-$5,434.7839644.7%177 W · 219 L+2.2wins+0.01per pick44cpaid-22.5%equal weight51+0.01 edge/pick
0xa80e…6aa1backed Under47c18,734$8,867 inWon — open this pick on its own page+$9,866.627345.8%125 W · 148 L+14.2wins+0.05per pick41cpaid+17.2%equal weight55+0.05 edge/pick
0x7b43…c5cbbacked Over55c16,230$8,926 inLost — open this pick on its own page-$8,926.494348.8%21 W · 22 L-0.4wins-0.01per pick50cpaid-3.3%equal weight49-0.01 edge/pick
0x198f…c419backed Under45c12,000$5,400 inWon — open this pick on its own page+$6,60017748%85 W · 92 L+7.8wins+0.04per pick44cpaid+24.2%equal weight54+0.04 edge/pick
0x4f29…7a7ebacked Over33c11,480$3,732 inLost — open this pick on its own page-$3,731.821,22443.4%531 W · 693 L-7.1wins-0.01per pick44cpaid-13.7%equal weight49-0.01 edge/pick
0xf68a…5b1bbacked Over55c10,000$5,500 inLost — open this pick on its own page-$5,50074447.8%356 W · 388 L+11.3wins+0.02per pick46cpaid+1.2%equal weight52+0.01 edge/pick
0x13b8…d1afbacked Under45c10,000$4,550 inWon — open this pick on its own page+$5,449.9112655.6%70 W · 56 L+9.9wins+0.08per pick48cpaid+13.1%equal weight57+0.07 edge/pick
0x224a…a3d5backed Over55c9,687$5,328 inLost — open this pick on its own page-$5,327.8977152.8%407 W · 364 L+17.7wins+0.02per pick50cpaid+1.4%equal weight52+0.02 edge/pick
0x80ba…2e78backed Over55c9,360$5,178 inLost — open this pick on its own page-$5,178.1518633.3%62 W · 124 L-0.2wins0.00per pick33cpaid+0.7%equal weight500.00 edge/pick
0x6d3c…d294backed Under47c8,968$4,231 inWon — open this pick on its own page+$4,736.621,26247.5%600 W · 662 L-15.8wins-0.01per pick49cpaid-2.9%equal weight49-0.01 edge/pick
0x84cf…2f63backed Over54c8,252$4,461 inLost — open this pick on its own page-$4,461.442,43929%707 W · 1,732 L-65.3wins-0.03per pick32cpaid-21%equal weight47-0.03 edge/pick
0x8e4b…3fc2backed Over48c8,000$3,840 inLost — open this pick on its own page-$3,8403154.8%17 W · 14 L+1.4wins+0.05per pick50cpaid+13.3%equal weight53+0.03 edge/pick
0x7236…ea53backed Over56c8,000$4,480 inLost — open this pick on its own page-$4,48036250.8%184 W · 178 L-6.7wins-0.02per pick53cpaid-1.8%equal weight48-0.02 edge/pick
0x7ea5…de7bbacked Under46c7,396$3,418 inWon — open this pick on its own page+$3,978.051,56043.8%684 W · 876 L-4.4wins0.00per pick44cpaid-3.3%equal weight500.00 edge/pick
0x224f…514abacked Over55c7,300$4,033 inLost — open this pick on its own page-$4,033.011,53649.1%754 W · 782 L+32.8wins+0.02per pick47cpaid+3.4%equal weight52+0.02 edge/pick
0xa266…67f7backed Over56c7,093$3,972 inLost — open this pick on its own page-$3,97214620.5%30 W · 116 L-7.6wins-0.05per pick26cpaid-23.1%equal weight45-0.04 edge/pick
0xa804…2a75backed Under50c6,593$3,296 inWon — open this pick on its own page+$3,296.2914055.7%78 W · 62 L+15.5wins+0.11per pick45cpaid+22.6%equal weight60+0.09 edge/pick
0x325f…4511backed Over27c6,250$1,663 inLost — open this pick on its own page-$1,663.321,62732.1%523 W · 1,104 L+4.0wins0.00per pick32cpaid-19.5%equal weight500.00 edge/pick
0xa697…59d5backed Under46c6,081$2,817 inWon — open this pick on its own page+$3,264.092,80555.1%1,546 W · 1,259 L+70.4wins+0.03per pick53cpaid+4.1%equal weight53+0.02 edge/pick
0x56ac…d77ebacked Under44c6,004$2,642 inWon — open this pick on its own page+$3,362.170244.6%313 W · 389 L+13.8wins+0.02per pick43cpaid+10.1%equal weight52+0.02 edge/pick
0x0a77…9d74backed Over55c5,818$3,200 inLost — open this pick on its own page-$3,199.921849.5%108 W · 110 L+2.5wins+0.01per pick48cpaid+3%equal weight51+0.01 edge/pick
0x21f3…35e3backed Under44c5,286$2,326 inWon — open this pick on its own page+$2,960.136031.7%114 W · 246 L-4.5wins-0.01per pick33cpaid-6.1%equal weight49-0.01 edge/pick
0x40d0…4415backed Under44c5,184$2,281 inWon — open this pick on its own page+$2,903.0218850%94 W · 94 L-6.9wins-0.04per pick54cpaid-7.9%equal weight46-0.03 edge/pick
0xb619…5068backed Under47c5,000$2,350 inWon — open this pick on its own page+$2,649.9824144.8%108 W · 133 L+5.2wins+0.02per pick43cpaid+1.6%equal weight52+0.02 edge/pick
0xf742…e039backed Under48c5,000$2,400 inWon — open this pick on its own page+$2,599.9626447.7%126 W · 138 L+9.8wins+0.04per pick44cpaid+4.1%equal weight54+0.03 edge/pick
0xdb83…1e50backed Under50c4,896$2,442 inWon — open this pick on its own page+$2,453.842,81944.5%1,255 W · 1,564 L-36.2wins-0.01per pick46cpaid-9.8%equal weight49-0.01 edge/pick
0x1d2e…896dbacked Under49c4,682$2,294 inWon — open this pick on its own page+$2,387.8214843.2%64 W · 84 L-3.0wins-0.02per pick45cpaid-2.6%equal weight48-0.02 edge/pick
0xe337…4ad6backed Over42c4,651$1,953 inLost — open this pick on its own page-$1,953.2930054%162 W · 138 L+17.1wins+0.06per pick48cpaid+32.5%equal weight56+0.05 edge/pick
0xb077…8fe8backed Under45c4,500$2,025 inWon — open this pick on its own page+$2,4753554.3%19 W · 16 L+1.2wins+0.03per pick51cpaid+6.3%equal weight52+0.02 edge/pick
0x2ab6…05febacked Over44c4,500$1,980 inLost — open this pick on its own page-$1,979.996132.8%20 W · 41 L-1.1wins-0.02per pick35cpaid-0.2%equal weight49-0.01 edge/pick
0x1418…6fefbacked Under52c4,500$2,319 inWon — open this pick on its own page+$2,180.9947643.3%206 W · 270 L-10.9wins-0.02per pick46cpaid-11%equal weight48-0.02 edge/pick
0xe4fc…8af7backed Under52c4,500$2,319 inWon — open this pick on its own page+$2,180.9850243.4%218 W · 284 L-9.0wins-0.02per pick45cpaid-9.4%equal weight48-0.02 edge/pick
0x05e3…4b87backed Over56c4,464$2,500 inLost — open this pick on its own page-$2,499.8414445.8%66 W · 78 L-2.1wins-0.01per pick47cpaid-0.6%equal weight49-0.01 edge/pick
0x01c7…e995backed Over32c4,170$1,342 inLost — open this pick on its own page-$1,342.1974034.1%252 W · 488 L-36.1wins-0.05per pick39cpaid-33.1%equal weight45-0.05 edge/pick
0x86e9…4cdfbacked Over52c4,000$2,080 inLost — open this pick on its own page-$2,08036247.2%171 W · 191 L+6.3wins+0.02per pick45cpaid-0.6%equal weight52+0.02 edge/pick
0x08a4…5c3fbacked Under44c4,000$1,760 inWon — open this pick on its own page+$2,2405538.2%21 W · 34 L+0.3wins+0.01per pick38cpaid-5.9%equal weight500.00 edge/pick
0x0569…f656backed Under73c3,871$2,826 inWon — open this pick on its own page+$1,045.231861.1%11 W · 7 L-0.2wins-0.01per pick62cpaid-0.9%equal weight500.00 edge/pick
0xaa0e…2a0ebacked Under73c3,800$2,774 inWon — open this pick on its own page+$1,02634247.7%163 W · 179 L-6.1wins-0.02per pick49cpaid-16.4%equal weight48-0.02 edge/pick
0xd91f…59ddbacked Under46c3,780$1,739 inWon — open this pick on its own page+$2,041.21741.2%7 W · 10 L-1.5wins-0.09per pick50cpaid-8.9%equal weight46-0.04 edge/pick
0xa9ac…c5d1backed Over53c3,776$2,000 inLost — open this pick on its own page-$2,00024539.6%97 W · 148 L+3.8wins+0.02per pick38cpaid-11.4%equal weight52+0.01 edge/pick
0xc291…5d74backed Over40c3,765$1,506 inLost — open this pick on its own page-$1,506.44,45737.2%1,657 W · 2,800 L+31.0wins+0.01per pick36cpaid-8.2%equal weight51+0.01 edge/pick
0xab63…8f4bbacked Over55c3,636$2,000 inLost — open this pick on its own page-$2,00012634.9%44 W · 82 L-3.5wins-0.03per pick38cpaid-17.7%equal weight47-0.02 edge/pick
0x815f…1eefbacked Over56c3,623$2,029 inLost — open this pick on its own page-$2,029.161750.6%312 W · 305 L+4.4wins+0.01per pick50cpaid+1.7%equal weight51+0.01 edge/pick
0xb417…d931backed Over56c3,600$2,016 inLost — open this pick on its own page-$2,016.264050%20 W · 20 L-0.9wins-0.02per pick52cpaid-1.1%equal weight48-0.01 edge/pick
0xda22…61d0backed Over56c3,571$2,000 inLost — open this pick on its own page-$2,0007945.6%36 W · 43 L+4.4wins+0.06per pick40cpaid-1.5%equal weight55+0.04 edge/pick
0xc4c1…6b32backed Over56c3,571$2,000 inLost — open this pick on its own page-$2,00020448.5%99 W · 105 L-3.2wins-0.02per pick50cpaid-4.8%equal weight48-0.01 edge/pick
0x6a32…0086backed Over55c3,500$1,925 inLost — open this pick on its own page-$1,92586452.7%455 W · 409 L+26.7wins+0.03per pick50cpaid+8%equal weight53+0.03 edge/pick
0x2a69…d2f7backed Over9c3,231$286 inLost — open this pick on its own page-$286.323,99224.9%994 W · 2,998 L-47.0wins-0.01per pick26cpaid-19.8%equal weight49-0.01 edge/pick
0xddc3…029cbacked Over56c3,220$1,803 inLost — open this pick on its own page-$1,803.222943.7%100 W · 129 L+5.5wins+0.02per pick41cpaid+5.8%equal weight52+0.02 edge/pick
0xca89…7bc4backed Over56c3,200$1,792 inLost — open this pick on its own page-$1,79237850.5%191 W · 187 L-7.5wins-0.02per pick53cpaid-2.2%equal weight48-0.02 edge/pick
0xe6ee…b3aabacked Over38c3,189$1,212 inLost — open this pick on its own page-$1,211.8423046.5%107 W · 123 L-5.0wins-0.02per pick49cpaid-6.1%equal weight48-0.02 edge/pick
0x47c5…46c3backed Under45c3,113$1,401 inWon — open this pick on its own page+$1,712.3319329%56 W · 137 L-5.6wins-0.03per pick32cpaid-12.2%equal weight47-0.03 edge/pick
0xc464…5139backed Over47c3,100$1,460 inLost — open this pick on its own page-$1,460.3633544.5%149 W · 186 L+4.5wins+0.01per pick43cpaid-4.4%equal weight51+0.01 edge/pick
0xdd5e…9040backed Over52c3,006$1,553 inLost — open this pick on its own page-$1,552.812,17138.2%829 W · 1,342 L-36.7wins-0.02per pick40cpaid-4.6%equal weight48-0.02 edge/pick
0x65b5…aa71backed Over56c3,000$1,670 inLost — open this pick on its own page-$1,67040655.7%226 W · 180 L+17.8wins+0.04per pick51cpaid+9.4%equal weight55+0.04 edge/pick
0x23fa…140bbacked Over57c2,970$1,700 inLost — open this pick on its own page-$1,70016750.3%84 W · 83 L+1.5wins+0.01per pick49cpaid-4%equal weight51+0.01 edge/pick
0x47c7…cac7backed Under44c2,944$1,295 inWon — open this pick on its own page+$1,648.6426454.5%144 W · 120 L+1.4wins+0.01per pick54cpaid-0.8%equal weight510.00 edge/pick
0x228b…af4cbacked Over31c2,844$867 inLost — open this pick on its own page-$867.32,97328%831 W · 2,142 L-132.5wins-0.04per pick32cpaid-39%equal weight45-0.04 edge/pick
0x160b…4296backed Under46c2,836$1,305 inWon — open this pick on its own page+$1,531.441,04443.7%456 W · 588 L+20.7wins+0.02per pick42cpaid+14.8%equal weight52+0.02 edge/pick
0xf7f0…912cbacked Under45c2,825$1,273 inWon — open this pick on its own page+$1,552.211,87348.4%906 W · 967 L+14.4wins+0.01per pick48cpaid-0.2%equal weight51+0.01 edge/pick
0xe1a6…d584backed Over56c2,800$1,568 inLost — open this pick on its own page-$1,56838351.4%197 W · 186 L-1.7wins0.00per pick52cpaid-0.1%equal weight500.00 edge/pick
0xb328…4447backed Under46c2,800$1,288 inWon — open this pick on its own page+$1,5124643.5%20 W · 26 L+1.0wins+0.02per pick41cpaid-4.8%equal weight52+0.01 edge/pick
0x1d60…453dbacked Under73c2,743$2,000 inWon — open this pick on its own page+$743.4765948.6%320 W · 339 L-4.3wins-0.01per pick49cpaid-9.7%equal weight49-0.01 edge/pick
0x5391…97f2backed Over55c2,709$1,490 inLost — open this pick on its own page-$1,4904438.6%17 W · 27 L-0.2wins0.00per pick39cpaid+3.2%equal weight500.00 edge/pick
0xae82…faf0backed Over56c2,700$1,512 inLost — open this pick on its own page-$1,5122737%10 W · 17 L-0.7wins-0.03per pick40cpaid-28%equal weight49-0.01 edge/pick
0x0fce…63d5backed Over55c2,665$1,474 inLost — open this pick on its own page-$1,473.741,31348.9%642 W · 671 L+12.3wins+0.01per pick48cpaid+3.3%equal weight51+0.01 edge/pick
0xb10b…5102backed Over56c2,599$1,456 inLost — open this pick on its own page-$1,455.624242.9%18 W · 24 L-0.1wins0.00per pick43cpaid-13%equal weight500.00 edge/pick
0x09dd…7e13backed Over54c2,521$1,362 inLost — open this pick on its own page-$1,361.6137944.1%167 W · 212 L+0.7wins0.00per pick44cpaid-12.8%equal weight500.00 edge/pick
0x8454…331abacked Under52c2,500$1,300 inWon — open this pick on its own page+$1,20010441.3%43 W · 61 L-3.1wins-0.03per pick44cpaid-11.5%equal weight47-0.02 edge/pick
0x1d76…11aebacked Over56c2,477$1,387 inLost — open this pick on its own page-$1,387.058252.4%43 W · 39 L-0.7wins-0.01per pick53cpaid-3.5%equal weight49-0.01 edge/pick
0x6f65…55d2backed Over56c2,447$1,370 inLost — open this pick on its own page-$1,370.335145.1%23 W · 28 L-3.4wins-0.07per pick52cpaid-24.3%equal weight45-0.04 edge/pick
0xfb13…5946backed Over56c2,400$1,344 inLost — open this pick on its own page-$1,34435251.7%182 W · 170 L-3.9wins-0.01per pick53cpaid+0.3%equal weight49-0.01 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 Fifa International and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 35 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.