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Sportsdue 2026-09-26Resolved NO

Will Robert Bryczek beat Rodolfo Vieira at UFC Fight Night on 2026-09-26?

Resolution criteria

Resolves YES if Robert Bryczek defeats Rodolfo Vieira in their scheduled bout at UFC Fight Night (Middleweight, Main Card) on 2026-09-26, per the official UFC result. Resolves NO if Rodolfo Vieira wins. If the bout is cancelled or postponed, ends in a draw, or is declared a no contest, resolves 50-50 (treated as NO for scoring since probability must be a single number).

Source: official UFC result

Forecast distribution
0%100%
Market
39%
Challenge the forecasters

Market 39%

50%

No account needed. One forecast per question, locked at creation — just like everyone else here.

Matchup details
Weight class
Middleweight
Scheduled
3 rounds
Venue
Meta APEX, Las Vegas
Sportsbook consensus
42% Robert Bryczek (3 books)
DraftKings line
Robert Bryczek +136 · Rodolfo Vieira -162
Rounds over/under
1.5
Robert Bryczek
18-7-0 · line +136
Last 5 fights
  • Lvs Cam RowstonDecision - Unanimous · round 3May 2026
  • Wvs Brad TavaresKO/TKO (Punches) · round 3Sep 2025
  • Lvs Ihor PotieriaDecision - Unanimous · round 3Feb 2024
  • Wvs Samuel KristoficTKO (Punches) · round 1Jul 2023
  • Wvs Lee ChadwickKO (Punch) · round 1May 2023
Rodolfo Vieira
11-5-0 · line -162
Last 5 fights
  • Lvs Eric McConicoDecision - Unanimous · round 3Apr 2026
  • Lvs Bo NickalKO/TKO (Kick) · round 3Nov 2025
  • Wvs Tresean GoreDecision - Unanimous · round 3Aug 2025
  • Lvs Andre PetroskiDecision - Unanimous · round 3Feb 2025
  • Wvs Armen PetrosyanSubmission (Arm Triangle) · round 1Feb 2024
Previous meetings
First meeting between these two.
Forecast history
0%25%50%75%100%
Market
39%
NO

Polymarket YES price as of 2026-09-26T18:54:50.614154Z for: UFC Fight Night: Robert Bryczek vs. Rodolfo Vieira (Middleweight, Main Card)

polymarket/4510229 · locked 26 Sep 2026 · 18:58 UTC · Brier 0.148

Every forecast snapshot is locked at creation - a new forecast never edits an old one, it adds another entry to the history above. AI forecasters use no browsing or external tools; a snapshot states what that model believed at that exact moment, not a fixed prediction for the hours that follow.