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Raoni Barcelos

Bantamweight · REAL v1.0 (registered) #15; v1.1 (shadow) #18

Descriptive profile. The resume rank is what has been earned; these statistics are context, not a prediction. A test on Oct 20, 2026 found that career statistics add nothing reliable to age, layoff and experience as predictors of the next result (experiments/REGISTER.md, EXP-2026-10-20-14).

Weight band 11-15: the 10th to 90th percentile of his position across weight vectors drawn near the 70/30 weights. Rating 1,612, deviation 117: measured from 16 UFC bouts; a one-bout newcomer sits near 290.

Age 39 (born 1987-05-01) · Height 5 ft 7 in (170 cm) · Reach 67 in (170 cm) · Stance Orthodox · 36 days since last bout (2026-09-26) · Last five 4-1 · Streak L1

Why he is ranked here

Rating 1,612 is the division's 23rd highest of 86 board fighters; the ledger stands at +0.0 (+1.0 from quality wins, less 1.0 for other losses outside the top 5; losses count for three years); 3 quality wins in 15 years, 0 over top-10 opponents; no form penalty (4-1 last five). Score +0.29 = +0.23 (rating term, 70% weight) +0.06 (ledger term, 30% weight) -0.00 (form penalty); score order put him at #15.

TermValueDetail
Score+0.2970% rating term + 30% ledger term - form penalty
Rating term+0.23resume rating 1,612, scaled against the division's interdecile range
Ledger term+0.06quality ledger +0.0: +1.0 QW +0.0 proof -0.0 blowout -1.0 weak
Form penalty0.00last five 4-1
Quality wins, 15 years30 over top-10 opponents, 1 over top-15
Placementscore order #15v1.0 (registered)
Shadow board v1.1#18score +0.20; score order #18

Rules, weights and worked examples: methodology.

Last ten bouts

DateEventOpponentOpp. official rankResultMethodRoundModel p
2026-09-26UFC Fight Night: Rosas Jr. vs. BarcelosRaul Rosas Jr.#12LKO/TKO5 (1:38)51%
2026-04-25UFC Fight Night: Sterling vs. ZalalMontel Jackson#14Wsplit decision3 (5:00)39%
2025-11-08UFC Fight Night: Bonfim vs. BrownRicky SimonunrankedWunanimous decision3 (5:00)56%
2025-06-14UFC Fight Night: Usman vs. BuckleyCody GarbrandtunrankedWunanimous decision3 (5:00)60%
2025-01-18UFC 311: Makhachev vs. MoicanoPayton TalbottunrankedWunanimous decision3 (5:00)33%
2024-02-24UFC Fight Night: Moreno vs. Royval 2Cristian QuinonezunrankedWsubmission3 (2:04)64%
2023-08-05UFC Fight Night: Sandhagen vs. FontKyler PhillipsunrankedLunanimous decision3 (5:00)45%
2023-01-14UFC Fight Night: Strickland vs. ImavovUmar Nurmagomedov#11LKO/TKO1 (4:40)39%
2022-10-01UFC Fight Night: Dern vs. YanTrevin JonesunrankedWunanimous decision3 (5:00)70%
2022-01-22UFC 270: Ngannou vs. GaneVictor HenryunrankedLunanimous decision3 (5:00)73%

Opp. official rank = the UFC media-panel rank of the opponent on the date (C champion, #1 to #15, unranked; n/a before Feb 2013 or where no official board existed). Model p = the predictive model's pre-fight win chance for him (frozen performance-adjusted Elo; bouts before 2020 were in its tuning sample). Linked opponents have a profile.

Career statistics

Through 2026-10-31, UFC bouts only. Percentile = share of the 86 board fighters at Bantamweight at or below this value; high is a position in the division, not a verdict.

Output
Significant strikes landed per minute4.77(72nd percentile at Bantamweight)
Significant strike accuracy52%(74th percentile at Bantamweight)
Knockdowns scored per 15 minutes0.34(63rd percentile at Bantamweight)
Share of wins by finish36%(33rd percentile at Bantamweight)
Defence and damage
Significant strikes absorbed per minute4.34(76th percentile at Bantamweight)
Significant strike defence60%(80th percentile at Bantamweight)
Knockdowns suffered per 15 minutes0.21(64th percentile at Bantamweight)
Significant strikes absorbed, career950(93rd percentile at Bantamweight)
KO/TKO losses2 (last 2026-09-26, 36 days ago)(92nd percentile at Bantamweight)
Submission losses0(66th percentile at Bantamweight)
KO/TKO losses per bout over 10 years, each weighted down by the finisher's danger0.089(85th percentile at Bantamweight)
Grappling
Takedowns landed per 15 minutes2.88(81st percentile at Bantamweight)
Takedown defence86%(84th percentile at Bantamweight)
Share of cage time in control25%(74th percentile at Bantamweight)
Share of significant strikes landed in the clinch or on the ground24%(66th percentile at Bantamweight)
Stylewrestler (8.6 takedown attempts per 15 min; 25% control)
Career stage
Age39.5(95th percentile at Bantamweight)
Age at UFC debut31.2(93rd percentile at Bantamweight)
Years since UFC debut8.3(81st percentile at Bantamweight)
UFC bouts16(87th percentile at Bantamweight)
Cage time, minutes219(90th percentile at Bantamweight)
Bouts per year, last three years2.0(83rd percentile at Bantamweight)
Days since last bout36(29th percentile at Bantamweight)

Board position since Oct 2023

C2040608010020252026Oct 2023Oct 20262023-10-06: #89, Bantamweight2023-10-13: #87, Bantamweight2023-10-20: #86, Bantamweight2023-11-03: #86, Bantamweight2023-11-10: #85, Bantamweight2023-11-17: #85, Bantamweight2023-12-01: #87, Bantamweight2023-12-08: #87, Bantamweight2023-12-15: #86, Bantamweight2024-01-12: #86, Bantamweight2024-01-19: #86, Bantamweight2024-02-02: #89, Bantamweight2024-02-09: #87, Bantamweight2024-02-16: #87, Bantamweight2024-02-23: #88, Bantamweight2024-03-01: #56, Bantamweight2024-03-08: #60, Bantamweight2024-03-15: #56, Bantamweight2024-03-22: #59, Bantamweight2024-03-29: #59, Bantamweight2024-04-05: #60, Bantamweight2024-04-12: #63, Bantamweight2024-04-26: #65, Bantamweight2024-05-03: #65, Bantamweight2024-05-10: #63, Bantamweight2024-05-17: #61, Bantamweight2024-05-31: #61, Bantamweight2024-06-07: #58, Bantamweight2024-06-14: #56, Bantamweight2024-06-21: #55, Bantamweight2024-06-28: #51, Bantamweight2024-07-12: #51, Bantamweight2024-07-19: #48, Bantamweight2024-07-26: #48, Bantamweight2024-08-02: #47, Bantamweight2024-08-09: #48, Bantamweight2024-08-16: #49, Bantamweight2024-08-23: #49, Bantamweight2024-09-06: #48, Bantamweight2024-09-13: #48, Bantamweight2024-09-27: #47, Bantamweight2024-10-04: #47, Bantamweight2024-10-11: #44, Bantamweight2024-10-18: #48, Bantamweight2024-10-25: #45, Bantamweight2024-11-01: #46, Bantamweight2024-11-08: #47, Bantamweight2024-11-15: #47, Bantamweight2024-11-22: #47, Bantamweight2024-12-06: #48, Bantamweight2024-12-13: #47, Bantamweight2025-01-10: #45, Bantamweight2025-01-17: #45, Bantamweight2025-01-31: #25, Bantamweight2025-02-07: #25, Bantamweight2025-02-14: #25, Bantamweight2025-02-21: #25, Bantamweight2025-02-28: #25, Bantamweight2025-03-07: #25, Bantamweight2025-03-14: #25, Bantamweight2025-03-21: #25, Bantamweight2025-03-28: #25, Bantamweight2025-04-04: #25, Bantamweight2025-04-11: #25, Bantamweight2025-04-25: #25, Bantamweight2025-05-02: #25, Bantamweight2025-05-09: #24, Bantamweight2025-05-16: #25, Bantamweight2025-05-30: #25, Bantamweight2025-06-06: #24, Bantamweight2025-06-13: #24, Bantamweight2025-06-20: #19, Bantamweight2025-06-27: #19, Bantamweight2025-07-11: #19, Bantamweight2025-07-18: #19, Bantamweight2025-07-25: #19, Bantamweight2025-08-01: #19, Bantamweight2025-08-08: #19, Bantamweight2025-08-15: #19, Bantamweight2025-08-22: #19, Bantamweight2025-09-05: #19, Bantamweight2025-09-12: #19, Bantamweight2025-09-26: #19, Bantamweight2025-10-03: #20, Bantamweight2025-10-10: #20, Bantamweight2025-10-17: #20, Bantamweight2025-10-24: #19, Bantamweight2025-10-31: #19, Bantamweight2025-11-07: #19, Bantamweight2025-11-14: #18, Bantamweight2025-11-21: #18, Bantamweight2025-12-05: #18, Bantamweight2025-12-12: #12, Bantamweight2026-01-23: #12, Bantamweight2026-01-30: #12, Bantamweight2026-02-06: #12, Bantamweight2026-02-20: #12, Bantamweight2026-02-27: #12, Bantamweight2026-03-06: #12, Bantamweight2026-03-13: #12, Bantamweight2026-03-20: #12, Bantamweight2026-03-27: #12, Bantamweight2026-04-03: #12, Bantamweight2026-04-10: #13, Bantamweight2026-04-17: #13, Bantamweight2026-04-24: #13, Bantamweight2026-05-01: #10, Bantamweight2026-05-08: #10, Bantamweight2026-05-15: #10, Bantamweight2026-05-29: #10, Bantamweight2026-06-05: #9, Bantamweight2026-06-13: #9, Bantamweight2026-06-19: #9, Bantamweight2026-06-26: #9, Bantamweight2026-07-10: #9, Bantamweight2026-07-17: #9, Bantamweight2026-07-24: #9, Bantamweight2026-07-31: #9, Bantamweight2026-08-07: #8, Bantamweight2026-08-14: #8, Bantamweight2026-08-21: #8, Bantamweight2026-08-28: #8, Bantamweight2026-09-04: #8, Bantamweight2026-09-11: #8, Bantamweight2026-09-18: #8, Bantamweight2026-09-25: #9, Bantamweight2026-09-26: #8, Bantamweight2026-10-03: #16, Bantamweight2026-10-10: #16, Bantamweight2026-10-17: #16, Bantamweight2026-10-24: #16, Bantamweight2026-10-31: #15, Bantamweight#15

Position on the registered v1.0 board at each weekly snapshot (C = title holder or reserved, drawn at the top; lower is better).

Predictive rating by bout

1,5001,5501,6001,6501,700202020212022202320242025Jul 2018Oct 20262018-07-14: 1,500 (W vs Kurt Holobaugh)2018-11-30: 1,554 (W vs Chris Gutierrez)2019-05-11: 1,623 (W vs Carlos Huachin)2019-12-21: 1,632 (W vs Said Nurmagomedov)2020-11-07: 1,695 (W vs Khalid Taha)2021-06-26: 1,672 (L vs Timur Valiev)2022-01-22: 1,598 (L vs Victor Henry)2022-10-01: 1,628 (W vs Trevin Jones)2023-01-14: 1,583 (L vs Umar Nurmagomedov)2023-08-05: 1,559 (L vs Kyler Phillips)2024-02-24: 1,567 (W vs Cristian Quinonez)2025-01-18: 1,629 (W vs Payton Talbott)2025-06-14: 1,635 (W vs Cody Garbrandt)2025-11-08: 1,649 (W vs Ricky Simon)2026-04-25: 1,669 (W vs Montel Jackson)2026-09-26: 1,667 (L vs Raul Rosas Jr.)1,667

Rating after each UFC bout from the frozen predictive model (performance-adjusted Elo, data/processed/elo_history.csv; a debut starts at 1,500). The resume rating's history is not stored, so this is the predictive line, which is a different number from the resume rating in the header.

Trajectory

Recent performances run about 81 points behind the rating: fighters this age typically run 96 points behind their rating, and his own recent results recover 14 of those points.

ComponentPointsMeaning
Age component-96what fighters aged 39.5 typically run relative to their rating (population curve, all UFC bouts since 2011)
Own recent results+14his recency-weighted mean and trend over 16 bouts, shrunk toward zero; trend -1 points a year
Combined-81the rating's likely distance from his current performance level, in rating points
Readingbehind ratingahead of, in line with (within 30 points), or behind the rating

Performance relative to the rating, by age

-1.0-0.5+0.0+0.5+1.030313233343536373839402018-07-14 (age 31.2): W vs Kurt Holobaugh, residual +0.522018-11-30 (age 31.6): W vs Chris Gutierrez, residual +0.412019-05-11 (age 32.0): W vs Carlos Huachin, residual +0.352019-12-21 (age 32.6): W vs Said Nurmagomedov, residual -0.032020-11-07 (age 33.5): W vs Khalid Taha, residual +0.282021-06-26 (age 34.2): L vs Timur Valiev, residual -0.172022-01-22 (age 34.7): L vs Victor Henry, residual -0.632022-10-01 (age 35.4): W vs Trevin Jones, residual +0.232023-01-14 (age 35.7): L vs Umar Nurmagomedov, residual -0.462023-08-05 (age 36.3): L vs Kyler Phillips, residual -0.152024-02-24 (age 36.8): W vs Cristian Quinonez, residual +0.422025-01-18 (age 37.7): W vs Payton Talbott, residual +0.452025-06-14 (age 38.1): W vs Cody Garbrandt, residual +0.132025-11-08 (age 38.5): W vs Ricky Simon, residual +0.132026-04-25 (age 39.0): W vs Montel Jackson, residual +0.152026-09-26 (age 39.4): L vs Raul Rosas Jr., residual -0.50-0.12

Each dot is one decided UFC bout at his age then: the performance score minus the rating's expectation, on the score's own scale from -1 to +1 (filled = win, hollow = loss; above zero is better than the rating implied; a finish as a slight favourite is about +0.45). The dashed line is the population curve for all fighters; the solid line is this fighter's own fitted level and trend as of the data date, weighted toward recent bouts. One unit sustained over many bouts corresponds to about 695 rating points; a single bout's residual is noisy.

Held-out evidence (walk-forward 2016 to 2026, EXP-2026-10-21-01): the age curve held in every test year; the individual component is a weak signal (correlation 0.06 with the next bout's residual; among fighters aged 33 or over, the lowest predicted quartile won 38% of next bouts against 53% expected, the highest 48% against 52%) and adds nothing to bout prediction beyond the shadow model. No board uses any of it: the rankings answer who has earned the place, not who wins next (EXP-2026-10-20-09). Method: src/mmalab/decline.py; settings: config/decline.yaml (expectation from the resume rating; one unit of residual is about 695 rating points).

Context flags

Descriptive only. Each line is a population fact about fighters like him, not a forecast for him; the register entries hold the measurements.

REAL v1.0 (registered method) · build c166ee8 · data through 2026-10-31 · page built 2026-11-06 · changelog. Independent fan research project built on public UFCStats data. Not affiliated with, sponsored or endorsed by UFC, Zuffa, LLC, TKO Group Holdings, or any athlete. All trademarks belong to their owners and are used only to identify athletes and events.