TailMyPicks

Check any Polymarket wallet’s real record.

UFC · resolved market

Dana White's Contender Series: Mario Piazzon vs. Guilherme Uriel (Heavyweight, Main Card)

Rebuilt .

What this market resolved to

Winning outcome
Guilherme Urielof Mario Piazzon, Guilherme Uriel
Resolved
US/Eastern, the zone Polymarket writes its markets in
Scored in
UFCevery record on this page is that Category’s
Volume Polymarket published
$13,690
Volume TailMyPicks’s own read summed
$14,832

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 $13,690 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

All 55 wallets that hold a qualified pick on this market, biggest position first. 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 UFC 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 UFC
WalletEntryPositionResultP/L heldQualified picksWin ratevs expectedRealizable edgeAvg entryROI per pickTail Score
0x445e…9be0backed Mario Piazzon39c2,156$842 inLost — open this pick on its own page-$841.7617851.7%92 W · 86 L-6.2wins-0.03per pick55cpaid-8.5%equal weight47-0.03 edge/pick
0x9e3e…f882backed Mario Piazzon42c2,050$855 inLost — open this pick on its own page-$855.215440.7%22 W · 32 L-1.0wins-0.02per pick43cpaid-10.1%equal weight49-0.01 edge/pick
0xdc41…dd7ebacked Guilherme Uriel59c1,785$1,052 inWon — open this pick on its own page+$732.975034%17 W · 33 L-0.5wins-0.01per pick35cpaid+2.9%equal weight49-0.01 edge/pick
0xc0df…d4d5backed Mario Piazzon42c1,437$606 inLost — open this pick on its own page-$606.42728.6%2 W · 5 L-0.4wins-0.05per pick34cpaid-36%equal weight49-0.01 edge/pick
0x733d…1ae7backed Guilherme Uriel59c1,000$590 inWon — open this pick on its own page+$41016945.6%77 W · 92 L-7.2wins-0.04per pick50cpaid-13%equal weight46-0.04 edge/pick
0x6dd6…f5f4backed Guilherme Uriel59c708.46$418 inWon — open this pick on its own page+$290.4754056.7%306 W · 234 L-1.7wins0.00per pick57cpaid-4.8%equal weight500.00 edge/pick
0xdae8…42c1backed Mario Piazzon42c596.58$252 inLost — open this pick on its own page-$252540%2 W · 3 L0.0wins-0.01per pick41cpaid-11.5%equal weight500.00 edge/pick
0xd696…8a49backed Guilherme Uriel57c504$287 inWon — open this pick on its own page+$216.7211758.1%68 W · 49 L+5.1wins+0.04per pick54cpaid+10.2%equal weight54+0.04 edge/pick
0x7e59…7b8bbacked Mario Piazzon5c500$25 inLost — open this pick on its own page-$25.0422847.8%109 W · 119 L-0.2wins0.00per pick48cpaid+3.4%equal weight500.00 edge/pick
0x477f…6c45backed Mario Piazzon40c499.97$200 inLost — open this pick on its own page-$199.9928143.1%121 W · 160 L+10.2wins+0.04per pick39cpaid+6.6%equal weight54+0.03 edge/pick
0xf8e4…3b32backed Guilherme Uriel59c491.75$291 inWon — open this pick on its own page+$200.48333.3%1 W · 2 L0.0wins0.00per pick33cpaid-43.7%equal weight500.00 edge/pick
0xe663…e9f8backed Mario Piazzon44c457.25$200 inLost — open this pick on its own page-$2001540%6 W · 9 L+0.3wins+0.02per pick38cpaid+28.2%equal weight51+0.01 edge/pick
0x5e30…acbfbacked Guilherme Uriel58c453$263 inWon — open this pick on its own page+$190.2642254.3%229 W · 193 L+14.1wins+0.03per pick51cpaid+7.7%equal weight54+0.03 edge/pick
0xe337…4ad6backed Guilherme Uriel64c449.42$287 inWon — open this pick on its own page+$162.46650%3 W · 3 L+0.2wins+0.03per pick47cpaid+16%equal weight51+0.01 edge/pick
0xbffe…6492backed Mario Piazzon38c400$151 inLost — open this pick on its own page-$151.055646.4%26 W · 30 L-2.5wins-0.05per pick51cpaid-19.1%equal weight47-0.03 edge/pick
0x28ef…ff5ebacked Guilherme Uriel59c372.88$220 inWon — open this pick on its own page+$152.881855.6%10 W · 8 L+1.5wins+0.08per pick47cpaid-0.5%equal weight54+0.03 edge/pick
0xeba4…69fbbacked Guilherme Uriel58c352.69$205 inWon — open this pick on its own page+$148.132556%14 W · 11 L+2.6wins+0.11per pick45cpaid+47.7%equal weight56+0.05 edge/pick
0xb23e…829abacked Mario Piazzon42c328.62$138 inLost — open this pick on its own page-$138.021752.9%9 W · 8 L0.0wins0.00per pick53cpaid-0.3%equal weight500.00 edge/pick
0x6d3c…d294backed Guilherme Uriel56c298.32$167 inWon — open this pick on its own page+$131.2617150.9%87 W · 84 L+9.5wins+0.06per pick45cpaid+12%equal weight55+0.05 edge/pick
0xc785…4ef2backed Guilherme Uriel62c296$184 inWon — open this pick on its own page+$112.484151.2%21 W · 20 L+2.8wins+0.07per pick44cpaid-2.2%equal weight55+0.04 edge/pick
0x9ec2…bd08backed Mario Piazzon38c276.42$106 inLost — open this pick on its own page-$106.163351.5%17 W · 16 L+3.1wins+0.09per pick42cpaid+28%equal weight56+0.05 edge/pick
0x5c6d…d67bbacked Guilherme Uriel64c236.02$150 inWon — open this pick on its own page+$86.023652.8%19 W · 17 L-1.2wins-0.03per pick56cpaid-13.1%equal weight48-0.02 edge/pick
0x85b3…33efbacked Guilherme Uriel60c209.5$125 inWon — open this pick on its own page+$84.51546.7%7 W · 8 L+0.7wins+0.05per pick42cpaid-5.3%equal weight52+0.02 edge/pick
0x0f87…e128backed Mario Piazzon41c206.07$84 inLost — open this pick on its own page-$84.49633.3%2 W · 4 L-0.8wins-0.13per pick47cpaid-34.6%equal weight47-0.03 edge/pick
0x9c76…c926backed Mario Piazzon41c205.09$84 inLost — open this pick on its own page-$84.0910763.6%68 W · 39 L+13.2wins+0.12per pick51cpaid+26.9%equal weight61+0.10 edge/pick
0xd614…1fa3backed Guilherme Uriel59c200$118 inWon — open this pick on its own page+$8237854.8%207 W · 171 L+20.0wins+0.05per pick49cpaid+3.1%equal weight56+0.05 edge/pick
0xb8ef…2864backed Guilherme Uriel58c198$115 inWon — open this pick on its own page+$83.162850%14 W · 14 L-0.8wins-0.03per pick53cpaid-14.2%equal weight48-0.02 edge/pick
0xd3e7…bf64backed Guilherme Uriel62c175.55$109 inWon — open this pick on its own page+$66.715137.3%19 W · 32 L-5.8wins-0.11per pick49cpaid-32.5%equal weight42-0.08 edge/pick
0x5b62…d87fbacked Guilherme Uriel62c168.43$104 inWon — open this pick on its own page+$648558.8%50 W · 35 L+4.0wins+0.05per pick54cpaid+5.8%equal weight54+0.04 edge/pick
0x4889…e2d8backed Guilherme Uriel58c127.84$74 inWon — open this pick on its own page+$54.1135764.7%231 W · 126 L+9.8wins+0.03per pick62cpaid+4.6%equal weight53+0.03 edge/pick
0xa3ae…d117backed Mario Piazzon39c116.53$45 inLost — open this pick on its own page-$44.916560%39 W · 26 L+4.9wins+0.07per pick53cpaid+24.4%equal weight56+0.05 edge/pick
0x67af…61eebacked Guilherme Uriel62c112$69 inWon — open this pick on its own page+$42.5638553.2%205 W · 180 L+4.8wins+0.01per pick52cpaid-5.3%equal weight51+0.01 edge/pick
0xb71e…641abacked Guilherme Uriel62c105$65 inWon — open this pick on its own page+$39.91060%6 W · 4 L+1.5wins+0.15per pick45cpaid+0.2%equal weight55+0.04 edge/pick
0xda79…daecbacked Mario Piazzon42c102.38$43 inLost — open this pick on its own page-$4318540.5%75 W · 110 L-2.6wins-0.01per pick42cpaid-2%equal weight49-0.01 edge/pick
0x5210…bd53backed Guilherme Uriel64c100$64 inWon — open this pick on its own page+$36.221052.9%111 W · 99 L+6.2wins+0.03per pick50cpaid+3%equal weight53+0.03 edge/pick
0xfa01…f0a7backed Guilherme Uriel66c82.35$54 inWon — open this pick on its own page+$2836755.3%203 W · 164 L-6.5wins-0.02per pick57cpaid-3.1%equal weight48-0.02 edge/pick
0x2c1a…42d8backed Guilherme Uriel57c79.99$46 inWon — open this pick on its own page+$34.41560%9 W · 6 L+2.8wins+0.19per pick41cpaid+44.4%equal weight58+0.07 edge/pick
0x62ba…86fdbacked Guilherme Uriel63c79.37$50 inWon — open this pick on its own page+$29.3725260.3%152 W · 100 L+13.1wins+0.05per pick55cpaid+10.5%equal weight55+0.05 edge/pick
0x7f4a…7aa2backed Mario Piazzon41c60.98$25 inLost — open this pick on its own page-$253857.9%22 W · 16 L+2.6wins+0.07per pick51cpaid+58.7%equal weight55+0.04 edge/pick
0xab3b…a825backed Mario Piazzon39c50.75$20 inLost — open this pick on its own page-$2022853.1%121 W · 107 L-7.5wins-0.03per pick56cpaid-7.6%equal weight47-0.03 edge/pick
0xa6db…3155backed Guilherme Uriel58c50$29 inWon — open this pick on its own page+$21.134654.3%25 W · 21 L+1.4wins+0.03per pick51cpaid+14.6%equal weight52+0.02 edge/pick
0x19ce…0e0abacked Mario Piazzon34c47.06$16 inLost — open this pick on its own page-$1610%0 W · 1 L-0.3wins-0.34per pick34cpaid-100%equal weight49-0.01 edge/pick
0x13c0…a298backed Guilherme Uriel60c41.67$25 inWon — open this pick on its own page+$16.67666.7%4 W · 2 L+0.8wins+0.13per pick54cpaid+9.6%equal weight53+0.02 edge/pick
0x0b56…a082backed Guilherme Uriel60c39$23 inWon — open this pick on its own page+$15.61861.1%11 W · 7 L+0.7wins+0.04per pick57cpaid+6.3%equal weight52+0.02 edge/pick
0xe911…3d4ebacked Guilherme Uriel62c38.76$24 inWon — open this pick on its own page+$14.7336048.3%174 W · 186 L+16.2wins+0.04per pick44cpaid-0.8%equal weight55+0.04 edge/pick
0xdd5e…9040backed Mario Piazzon41c37$15 inLost — open this pick on its own page-$15.348651.2%44 W · 42 L-1.0wins-0.01per pick52cpaid-11.7%equal weight49-0.01 edge/pick
0x7d93…fdefbacked Guilherme Uriel76c35$26 inWon — open this pick on its own page+$8.575554.5%30 W · 25 L+3.3wins+0.06per pick49cpaid+18.8%equal weight55+0.04 edge/pick
0xf26b…f3b8backed Guilherme Uriel60c33.33$20 inWon — open this pick on its own page+$13.335550.9%28 W · 27 L+4.9wins+0.09per pick42cpaid+22.3%equal weight57+0.06 edge/pick
0x8bf9…8292backed Guilherme Uriel58c31.9$18 inWon — open this pick on its own page+$13.41952.6%10 W · 9 L+0.3wins+0.02per pick51cpaid-8%equal weight51+0.01 edge/pick
0x7b18…dd26backed Guilherme Uriel62c31.73$20 inWon — open this pick on its own page+$12.061172.7%8 W · 3 L+2.6wins+0.24per pick49cpaid+63.5%equal weight58+0.07 edge/pick
0xce49…c3b9backed Mario Piazzon42c30$13 inLost — open this pick on its own page-$12.610850%54 W · 54 L+0.9wins+0.01per pick49cpaid-7%equal weight51+0.01 edge/pick
0x49b2…d183backed Guilherme Uriel59c29$17 inWon — open this pick on its own page+$11.897356.2%41 W · 32 L+0.4wins+0.01per pick56cpaid-5.2%equal weight500.00 edge/pick
0xd37a…2358backed Guilherme Uriel60c27.2$16 inWon — open this pick on its own page+$10.9414643.8%64 W · 82 L-4.2wins-0.03per pick47cpaid-9.5%equal weight47-0.02 edge/pick
0xf19b…bf9fbacked Guilherme Uriel61c24.59$15 inWon — open this pick on its own page+$9.595250%26 W · 26 L-0.7wins-0.01per pick51cpaid-1.7%equal weight49-0.01 edge/pick
0x2766…1e02backed Mario Piazzon44c23.7$10 inLost — open this pick on its own page-$10.4320%0 W · 2 L-0.8wins-0.39per pick39cpaid-100%equal weight47-0.03 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 UFC and say nothing about this market.

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.