TailMyPicks

Check any Polymarket wallet’s real record.

Dota2 · resolved market

Dota 2: BetBoom Team vs Team Liquid (BO3) - DreamLeague Stage 2

Rebuilt .

What this market resolved to

Winning outcome
Team Liquidof BetBoom Team, Team Liquid
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
Dota2every record on this page is that Category’s
Volume Polymarket published
$55,686
Volume TailMyPicks’s own read summed
$62,605

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 $55,686 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 123 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 Dota2 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 Dota2
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0xbd09…a188backed Team Liquid67c7,025$4,680 inWon — open this pick on its own page+$2,345.118452.2%96 W · 88 L+8.2wins+0.04per pick48cpaid+13.9%equal weight54+0.04 edge/pick
0x93bc…8ca3backed BetBoom Team33c6,000$1,950 inLost — open this pick on its own page-$1,949.9989440.3%360 W · 534 L+1.3wins0.00per pick40cpaid-2.8%equal weight500.00 edge/pick
0x7951…bb41backed BetBoom Team33c4,317$1,444 inLost — open this pick on its own page-$1,444.2864744.4%287 W · 360 L+13.6wins+0.02per pick42cpaid+3.8%equal weight52+0.02 edge/pick
0xc42f…9390backed Team Liquid68c2,353$1,600 inWon — open this pick on its own page+$752.949254.3%50 W · 42 L-1.8wins-0.02per pick56cpaid-6.6%equal weight48-0.02 edge/pick
0x52b7…0aa1backed BetBoom Team33c2,250$742 inLost — open this pick on its own page-$742.581029.4%238 W · 572 L-23.5wins-0.03per pick32cpaid-10.5%equal weight47-0.03 edge/pick
0x7cb4…00eabacked Team Liquid70c1,654$1,150 inWon — open this pick on its own page+$504.075964.4%38 W · 21 L+1.6wins+0.03per pick62cpaid+7.2%equal weight52+0.02 edge/pick
0xcbf4…e3a6backed BetBoom Team32c1,600$512 inLost — open this pick on its own page-$511.999345.2%42 W · 51 L+5.4wins+0.06per pick39cpaid+14.5%equal weight55+0.05 edge/pick
0x3b63…4acdbacked BetBoom Team30c1,420$426 inLost — open this pick on its own page-$425.9616248.8%79 W · 83 L+1.1wins+0.01per pick48cpaid-1.9%equal weight51+0.01 edge/pick
0x153a…9d6dbacked BetBoom Team34c1,370$466 inLost — open this pick on its own page-$465.882744.4%12 W · 15 L-0.8wins-0.03per pick47cpaid-10.2%equal weight48-0.02 edge/pick
0x0659…d74dbacked BetBoom Team14c1,281$177 inLost — open this pick on its own page-$176.5985851.3%440 W · 418 L+30.8wins+0.04per pick48cpaid+7.1%equal weight54+0.03 edge/pick
0x507e…beaebacked BetBoom Team28c1,238$343 inLost — open this pick on its own page-$343.252,01244.2%889 W · 1,123 L+36.6wins+0.02per pick42cpaid-7.2%equal weight52+0.02 edge/pick
0xd161…4cc1backed Team Liquid64c1,229$787 inWon — open this pick on its own page+$442.5180443.9%353 W · 451 L-1.7wins0.00per pick44cpaid-11%equal weight500.00 edge/pick
0x6bdd…1b11backed BetBoom Team29c1,200$348 inLost — open this pick on its own page-$3485648.2%27 W · 29 L+2.2wins+0.04per pick44cpaid+10.4%equal weight53+0.03 edge/pick
0xb555…0c4bbacked BetBoom Team30c1,135$340 inLost — open this pick on its own page-$339.610342.7%44 W · 59 L-0.9wins-0.01per pick44cpaid-21.4%equal weight49-0.01 edge/pick
0xfcf2…a469backed BetBoom Team22c1,089$239 inLost — open this pick on its own page-$239.1413455.2%74 W · 60 L+7.4wins+0.06per pick50cpaid+2.7%equal weight55+0.05 edge/pick
0x5976…b3d4backed BetBoom Team36c1,085$391 inLost — open this pick on its own page-$390.61656.3%9 W · 7 L+1.1wins+0.07per pick50cpaid+11.1%equal weight53+0.03 edge/pick
0x084b…3de6backed BetBoom Team30c1,004$301 inLost — open this pick on its own page-$301.1510741.1%44 W · 63 L-2.1wins-0.02per pick43cpaid-18.7%equal weight48-0.02 edge/pick
0x249f…fed3backed Team Liquid66c984.44$650 inWon — open this pick on its own page+$334.7162650.5%316 W · 310 L-3.3wins-0.01per pick51cpaid-6%equal weight49-0.01 edge/pick
0xfadf…dda0backed Team Liquid68c889.97$605 inWon — open this pick on its own page+$284.7929245.9%134 W · 158 L-4.3wins-0.01per pick47cpaid-1.6%equal weight48-0.01 edge/pick
0x9942…5c84backed Team Liquid72c844.52$606 inWon — open this pick on its own page+$238.7226453%140 W · 124 L+0.2wins0.00per pick53cpaid-2.7%equal weight500.00 edge/pick
0xfdc0…4b85backed BetBoom Team4c830$33 inLost — open this pick on its own page-$32.91,57743.9%692 W · 885 L-10.4wins-0.01per pick45cpaid-8.1%equal weight49-0.01 edge/pick
0x4946…89d0backed Team Liquid67c747.26$498 inWon — open this pick on its own page+$249.224967.3%33 W · 16 L+4.7wins+0.10per pick58cpaid+9.4%equal weight57+0.06 edge/pick
0x5b5f…3397backed Team Liquid68c735.29$500 inWon — open this pick on its own page+$235.2923746.8%111 W · 126 L+4.3wins+0.02per pick45cpaid+2.5%equal weight52+0.02 edge/pick
0x5554…98f9backed Team Liquid65c615.38$400 inWon — open this pick on its own page+$215.386066.7%40 W · 20 L+3.6wins+0.06per pick61cpaid+6.1%equal weight55+0.04 edge/pick
0x3eee…e8b6backed BetBoom Team38c609.97$231 inLost — open this pick on its own page-$230.795280.8%42 W · 10 L+8.6wins+0.17per pick64cpaid+27.5%equal weight62+0.11 edge/pick
0xc192…086cbacked BetBoom Team33c606.06$200 inLost — open this pick on its own page-$20014538.6%56 W · 89 L+1.0wins+0.01per pick38cpaid+0.3%equal weight51+0.01 edge/pick
0x2714…960fbacked Team Liquid67c600$402 inWon — open this pick on its own page+$1981050%5 W · 5 L+0.3wins+0.03per pick47cpaid-4.8%equal weight51+0.01 edge/pick
0x40ba…7ea5backed Team Liquid68c550$374 inWon — open this pick on its own page+$17653757.7%310 W · 227 L+11.8wins+0.02per pick56cpaid+2%equal weight52+0.02 edge/pick
0x40f8…327dbacked Team Liquid61c527.27$322 inWon — open this pick on its own page+$205.6411839.8%47 W · 71 L-7.5wins-0.06per pick46cpaid-13.4%equal weight44-0.05 edge/pick
0x1733…1e15backed BetBoom Team39c512.82$200 inLost — open this pick on its own page-$2005565.5%36 W · 19 L+4.4wins+0.08per pick58cpaid+18.6%equal weight56+0.05 edge/pick
0x6e63…9e38backed BetBoom Team32c506.02$161 inLost — open this pick on its own page-$160.6134561.2%211 W · 134 L+17.7wins+0.05per pick56cpaid+4.9%equal weight55+0.05 edge/pick
0xe81c…a724backed Team Liquid61c491.8$300 inWon — open this pick on its own page+$191.84763.8%30 W · 17 L+2.6wins+0.06per pick58cpaid+9.4%equal weight54+0.04 edge/pick
0xec98…afcdbacked BetBoom Team32c472.32$151 inLost — open this pick on its own page-$151.141,82145%820 W · 1,001 L+33.5wins+0.02per pick43cpaid-10.7%equal weight52+0.02 edge/pick
0xd6a8…58fdbacked BetBoom Team30c460.49$138 inLost — open this pick on its own page-$138.157440.5%30 W · 44 L+2.0wins+0.03per pick38cpaid+2.4%equal weight52+0.02 edge/pick
0x883b…ca19backed Team Liquid68c389.6$265 inWon — open this pick on its own page+$124.67580%4 W · 1 L+1.1wins+0.22per pick58cpaid+21.4%equal weight54+0.04 edge/pick
0x75f3…0e78backed BetBoom Team33c369.7$122 inLost — open this pick on its own page-$12241248.8%201 W · 211 L+6.2wins+0.01per pick47cpaid-2.6%equal weight52+0.01 edge/pick
0x6ac5…4b6ebacked BetBoom Team32c344.34$111 inLost — open this pick on its own page-$111.2560542.6%258 W · 347 L-14.6wins-0.02per pick45cpaid-7.9%equal weight47-0.02 edge/pick
0xb15f…7deebacked Team Liquid68c344.15$234 inWon — open this pick on its own page+$110.135552.7%29 W · 26 L-2.6wins-0.05per pick58cpaid-9%equal weight46-0.03 edge/pick
0x9ebd…2c43backed Team Liquid66c303.48$200 inWon — open this pick on its own page+$103.484245.2%19 W · 23 L-2.3wins-0.06per pick51cpaid-16.1%equal weight46-0.03 edge/pick
0x0e5e…67c5backed BetBoom Team17c300.59$50 inLost — open this pick on its own page-$5014039.3%55 W · 85 L+1.7wins+0.01per pick38cpaid+9.4%equal weight51+0.01 edge/pick
0x7a60…3170backed Team Liquid70c300$209 inWon — open this pick on its own page+$91.46046.7%28 W · 32 L-6.4wins-0.11per pick57cpaid-20.1%equal weight42-0.08 edge/pick
0x0f8e…3082backed BetBoom Team8c298.67$23 inLost — open this pick on its own page-$22.6216835.7%60 W · 108 L-7.2wins-0.04per pick40cpaid-27.4%equal weight46-0.04 edge/pick
0x17ca…87d1backed Team Liquid70c286.52$200 inWon — open this pick on its own page+$86.5219552.8%103 W · 92 L-15.2wins-0.08per pick61cpaid-15%equal weight42-0.07 edge/pick
0xccf5…42f2backed Team Liquid69c283.58$196 inWon — open this pick on its own page+$87.9157455.4%318 W · 256 L+6.5wins+0.01per pick54cpaid+1.1%equal weight51+0.01 edge/pick
0x51db…f9b3backed BetBoom Team24c282.6$67 inLost — open this pick on its own page-$66.622,82843.6%1,234 W · 1,594 L-39.5wins-0.01per pick45cpaid-20.9%equal weight48-0.01 edge/pick
0x80d8…b703backed BetBoom Team37c281.01$103 inLost — open this pick on its own page-$102.7574549.3%367 W · 378 L0.0wins0.00per pick49cpaid-2%equal weight500.00 edge/pick
0xcb5b…f243backed BetBoom Team25c275.53$69 inLost — open this pick on its own page-$69.021,27245%572 W · 700 L-40.5wins-0.03per pick48cpaid-17.7%equal weight47-0.03 edge/pick
0xce1f…7392backed Team Liquid68c250$170 inWon — open this pick on its own page+$8067853.5%363 W · 315 L+9.3wins+0.01per pick52cpaid-2.1%equal weight51+0.01 edge/pick
0xcdad…9eaebacked BetBoom Team31c227$69 inLost — open this pick on its own page-$69.373351.5%17 W · 16 L+2.3wins+0.07per pick44cpaid+10%equal weight54+0.04 edge/pick
0x5487…a014backed BetBoom Team32c216.99$69 inLost — open this pick on its own page-$69.442352.2%12 W · 11 L+2.2wins+0.10per pick43cpaid+24.8%equal weight55+0.05 edge/pick
0x9634…bd44backed Team Liquid63c200.09$127 inWon — open this pick on its own page+$73.181346.2%6 W · 7 L+1.2wins+0.09per pick37cpaid+15.9%equal weight54+0.03 edge/pick
0xae10…d0d9backed Team Liquid68c200$136 inWon — open this pick on its own page+$6417353.2%92 W · 81 L+8.6wins+0.05per pick48cpaid-4.8%equal weight55+0.04 edge/pick
0x1698…68e8backed Team Liquid65c200$130 inWon — open this pick on its own page+$701266.7%8 W · 4 L-0.3wins-0.02per pick69cpaid-4.4%equal weight49-0.01 edge/pick
0x736d…c635backed BetBoom Team29c199.97$58 inLost — open this pick on its own page-$57.9997142.7%415 W · 556 L-20.4wins-0.02per pick45cpaid-9.9%equal weight48-0.02 edge/pick
0x5aa9…febebacked Team Liquid66c186.9$124 inWon — open this pick on its own page+$63.0830138.9%117 W · 184 L-20.3wins-0.07per pick46cpaid-32.3%equal weight43-0.06 edge/pick
0x43d7…1c75backed BetBoom Team33c160$53 inLost — open this pick on its own page-$52.89339.8%37 W · 56 L-4.2wins-0.05per pick44cpaid-16.7%equal weight46-0.04 edge/pick
0xf815…4f3ebacked Team Liquid65c153.85$100 inWon — open this pick on its own page+$53.8527466.4%182 W · 92 L+12.6wins+0.05per pick62cpaid+7.4%equal weight55+0.04 edge/pick
0xf60c…f540backed Team Liquid71c153.05$108 inWon — open this pick on its own page+$45.055362.3%33 W · 20 L+1.3wins+0.02per pick60cpaid+0.6%equal weight52+0.02 edge/pick
0xc8ad…be4ebacked BetBoom Team32c153$48 inLost — open this pick on its own page-$48.3313251.5%68 W · 64 L+4.9wins+0.04per pick48cpaid+4.5%equal weight53+0.03 edge/pick
0x5230…11b5backed Team Liquid66c151.52$100 inWon — open this pick on its own page+$51.521662.5%10 W · 6 L+1.3wins+0.08per pick55cpaid+22%equal weight53+0.03 edge/pick
0x3763…345fbacked Team Liquid65c150$98 inWon — open this pick on its own page+$52.542145.4%191 W · 230 L-11.3wins-0.03per pick48cpaid-6.4%equal weight47-0.03 edge/pick
0xdff2…c7c9backed Team Liquid68c147.06$100 inWon — open this pick on its own page+$47.063070%21 W · 9 L+2.3wins+0.08per pick62cpaid+11.4%equal weight55+0.04 edge/pick
0xe6a5…e95dbacked Team Liquid70c142.49$100 inWon — open this pick on its own page+$42.4911753%62 W · 55 L-2.2wins-0.02per pick55cpaid-4.1%equal weight48-0.02 edge/pick
0x5b30…5bf9backed Team Liquid70c130.64$91 inWon — open this pick on its own page+$39.296666.7%44 W · 22 L+6.1wins+0.09per pick57cpaid+15.7%equal weight57+0.07 edge/pick
0x2ecb…7645backed BetBoom Team8c123.38$10 inLost — open this pick on its own page-$10.4113827.5%38 W · 100 L-15.0wins-0.11per pick38cpaid-50.7%equal weight40-0.09 edge/pick
0x1f4f…46c2backed BetBoom Team38c110$42 inLost — open this pick on its own page-$41.836054.4%196 W · 164 L+12.1wins+0.03per pick51cpaid+5%equal weight53+0.03 edge/pick
0x39c2…59e5backed Team Liquid68c101.47$69 inWon — open this pick on its own page+$32.471100%1 W · 0 L+0.3wins+0.32per pick68cpaid+47.1%equal weight51+0.01 edge/pick
0xa24f…b9a3backed BetBoom Team33c100.59$33 inLost — open this pick on its own page-$33250%1 W · 1 L0.0wins-0.02per pick52cpaid-30.6%equal weight500.00 edge/pick
0xabe5…d99abacked Team Liquid66c100$66 inWon — open this pick on its own page+$3438649.5%191 W · 195 L+3.6wins+0.01per pick49cpaid-2.4%equal weight51+0.01 edge/pick
0xced8…221ebacked BetBoom Team34c100$34 inLost — open this pick on its own page-$3422845.6%104 W · 124 L+1.2wins+0.01per pick45cpaid-6.7%equal weight510.00 edge/pick
0x02a4…6854backed Team Liquid69c100$69 inWon — open this pick on its own page+$31.51,79755.8%1,003 W · 794 L+37.5wins+0.02per pick54cpaid-1.8%equal weight52+0.02 edge/pick
0x8349…c99dbacked Team Liquid67c100$67 inWon — open this pick on its own page+$331353.8%7 W · 6 L-0.9wins-0.07per pick60cpaid-18.1%equal weight47-0.02 edge/pick
0xe50b…c2a8backed BetBoom Team35c99.99$35 inLost — open this pick on its own page-$3514547.6%69 W · 76 L-2.1wins-0.01per pick49cpaid-2.9%equal weight49-0.01 edge/pick
0x0a7c…8964backed BetBoom Team35c96.75$34 inLost — open this pick on its own page-$33.641050.2%206 W · 204 L-3.5wins-0.01per pick51cpaid-8%equal weight49-0.01 edge/pick
0x7325…0574backed Team Liquid66c91.09$60 inWon — open this pick on its own page+$31.091586.7%13 W · 2 L+5.1wins+0.34per pick52cpaid+62.2%equal weight64+0.13 edge/pick
0x9f74…4fccbacked Team Liquid71c89.27$63 inWon — open this pick on its own page+$25.89757.1%4 W · 3 L+0.3wins+0.04per pick53cpaid+98.2%equal weight51+0.01 edge/pick
0x8c26…affabacked Team Liquid66c83.97$55 inWon — open this pick on its own page+$28.974459.1%26 W · 18 L-0.9wins-0.02per pick61cpaid-5.8%equal weight49-0.01 edge/pick
0x824d…1271backed Team Liquid65c80$52 inWon — open this pick on its own page+$2824026.7%64 W · 176 L-30.5wins-0.13per pick39cpaid-42.9%equal weight37-0.11 edge/pick
0x81e4…6f22backed BetBoom Team35c79.38$28 inLost — open this pick on its own page-$27.781546.7%7 W · 8 L+0.3wins+0.02per pick44cpaid-5.5%equal weight51+0.01 edge/pick
0xda60…5133backed Team Liquid65c76.92$50 inWon — open this pick on its own page+$26.922356.5%13 W · 10 L+0.6wins+0.03per pick54cpaid+2.9%equal weight51+0.01 edge/pick
0x8745…d220backed Team Liquid68c73.53$50 inWon — open this pick on its own page+$23.534065%26 W · 14 L-0.8wins-0.02per pick67cpaid-3.8%equal weight49-0.01 edge/pick
0x3fb9…a8b3backed Team Liquid63c71.43$45 inWon — open this pick on its own page+$26.4359556.6%337 W · 258 L+12.5wins+0.02per pick55cpaid+2.1%equal weight52+0.02 edge/pick
0x596a…7a0fbacked BetBoom Team32c70$22 inLost — open this pick on its own page-$22.470236.6%257 W · 445 L+4.8wins+0.01per pick36cpaid0%equal weight51+0.01 edge/pick
0xc3a2…ff3bbacked Team Liquid65c65.94$43 inWon — open this pick on its own page+$23.0812854.7%70 W · 58 L+2.5wins+0.02per pick53cpaid-1.3%equal weight52+0.02 edge/pick
0xb4a9…3d6fbacked BetBoom Team32c63.9$20 inLost — open this pick on its own page-$20.229145.1%41 W · 50 L-2.7wins-0.03per pick48cpaid-14.3%equal weight47-0.02 edge/pick
0x16ea…6df7backed BetBoom Team29c62.55$18 inLost — open this pick on its own page-$18.1412720.5%26 W · 101 L-22.6wins-0.18per pick38cpaid-62.9%equal weight34-0.15 edge/pick
0x8725…eb10backed BetBoom Team35c62$22 inLost — open this pick on its own page-$21.8277941.1%320 W · 459 L-7.9wins-0.01per pick42cpaid-4.9%equal weight49-0.01 edge/pick
0x8232…d12fbacked Team Liquid65c61.5$40 inWon — open this pick on its own page+$21.528062.9%176 W · 104 L+6.8wins+0.02per pick60cpaid+3.7%equal weight52+0.02 edge/pick
0xb569…6fe0backed BetBoom Team32c61.47$20 inLost — open this pick on its own page-$19.6727548%132 W · 143 L-1.1wins0.00per pick48cpaid-2.4%equal weight500.00 edge/pick
0xd37a…2358backed BetBoom Team35c60.6$21 inLost — open this pick on its own page-$21.2122945.9%105 W · 124 L-6.0wins-0.03per pick48cpaid-8.9%equal weight47-0.02 edge/pick
0x5904…940fbacked Team Liquid67c60$40 inWon — open this pick on its own page+$19.91376.9%10 W · 3 L+2.0wins+0.15per pick62cpaid+25.9%equal weight56+0.05 edge/pick
0x8799…0bc0backed BetBoom Team33c56.33$19 inLost — open this pick on its own page-$18.592835.7%10 W · 18 L-2.2wins-0.08per pick44cpaid-23.8%equal weight45-0.04 edge/pick
0x92b5…2defbacked BetBoom Team32c56$18 inLost — open this pick on its own page-$17.8795841.1%394 W · 564 L+32.7wins+0.03per pick38cpaid+1.5%equal weight54+0.03 edge/pick
0x5b63…11a4backed Team Liquid65c54.98$36 inWon — open this pick on its own page+$19.2471342.5%303 W · 410 L-9.1wins-0.01per pick44cpaid-13.3%equal weight49-0.01 edge/pick
0xa559…6dbbbacked BetBoom Team23c51.65$12 inLost — open this pick on its own page-$12.1315450%77 W · 77 L+0.2wins0.00per pick50cpaid-12.8%equal weight500.00 edge/pick
0x1cb5…6be6backed Team Liquid65c50$33 inWon — open this pick on its own page+$17.525639.5%101 W · 155 L+5.2wins+0.02per pick37cpaid-5%equal weight52+0.02 edge/pick
0xd610…4c9abacked BetBoom Team35c50$18 inLost — open this pick on its own page-$17.517638.6%68 W · 108 L+4.7wins+0.03per pick36cpaid+4.6%equal weight53+0.02 edge/pick
0xe2e1…c20abacked Team Liquid67c50$34 inWon — open this pick on its own page+$16.45954.2%32 W · 27 L+3.1wins+0.05per pick49cpaid+2.3%equal weight54+0.04 edge/pick
0xf01e…aed4backed BetBoom Team35c50$18 inLost — open this pick on its own page-$17.51662.5%10 W · 6 L+1.8wins+0.11per pick51cpaid+23.1%equal weight55+0.04 edge/pick
0x7af3…caf2backed BetBoom Team34c48$17 inLost — open this pick on its own page-$16.52333.3%1 W · 2 L-0.1wins-0.05per pick38cpaid-38.7%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 Dota2 and say nothing about this market.

The rest of this event

Polymarket sells these questions together. 4 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.