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Jhonata Diniz

Heavyweight · REAL v1.0 (registered) #50; v1.1 (shadow) #47

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 49-50: the 10th to 90th percentile of his position across weight vectors drawn near the 70/30 weights. Rating 1,467, deviation 161: measured from 6 UFC bouts; a one-bout newcomer sits near 290.

Age 35 (born 1991-06-23) · Height 6 ft 4 in (193 cm) · Reach 79 in (201 cm) · Stance Orthodox · 15 days since last bout (2026-10-17) · Last five 2-3 · Streak L2

Why he is ranked here

Rating 1,467 is the division's 43rd highest of 55 board fighters; the ledger stands at -3.0 (less 3.0 for other losses outside the top 5; losses count for three years); 0 quality wins in 15 years, 0 over top-10 opponents; form penalty 0.15 for a 2-3 last five. Score -0.39 = -0.15 (rating term, 70% weight) -0.09 (ledger term, 30% weight) -0.15 (form penalty); score order put him at #50.

TermValueDetail
Score-0.3970% rating term + 30% ledger term - form penalty
Rating term-0.15resume rating 1,467, scaled against the division's interdecile range
Ledger term-0.09quality ledger -3.0: +0.0 QW +0.0 proof -0.0 blowout -3.0 weak
Form penalty0.15last five 2-3
Quality wins, 15 years00 over top-10 opponents, 0 over top-15
Placementscore order #50v1.0 (registered)
Shadow board v1.1#47score -0.52; score order #47

Rules, weights and worked examples: methodology.

All 6 UFC bouts

DateEventOpponentOpp. official rankResultMethodRoundModel p
2026-10-17UFC Fight Night: Buckley vs. MalottTanner BoserunrankedLKO/TKO3 (4:26)40%
2025-10-11UFC Fight Night: Oliveira vs. GamrotMario PintounrankedLKO/TKO2 (4:10)61%
2025-06-28UFC 317: Topuria vs. OliveiraAlvin HinesunrankedWunanimous decision3 (5:00)53%
2024-11-16UFC 309: Jones vs. MiocicMarcin Tybura#9LKO/TKO2 (5:00)43%
2024-08-10UFC Fight Night: Tybura vs. Spivac 2Karl WilliamsunrankedWunanimous decision3 (5:00)31%
2024-04-27UFC Fight Night: Nicolau vs. PerezAusten LaneunrankedWKO/TKO2 (2:12)61%

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 55 board fighters at Heavyweight at or below this value; high is a position in the division, not a verdict.

Output
Significant strikes landed per minute3.12(29th percentile at Heavyweight)
Significant strike accuracy56%(69th percentile at Heavyweight)
Knockdowns scored per 15 minutes0.21(40th percentile at Heavyweight)
Share of wins by finish33%(24th percentile at Heavyweight)
Defence and damage
Significant strikes absorbed per minute3.33(35th percentile at Heavyweight)
Significant strike defence56%(82nd percentile at Heavyweight)
Knockdowns suffered per 15 minutes0.00(40th percentile at Heavyweight)
Significant strikes absorbed, career236(65th percentile at Heavyweight)
KO/TKO losses3 (last 2026-10-17, 15 days ago)(91st percentile at Heavyweight)
Submission losses0(76th percentile at Heavyweight)
KO/TKO losses per bout over 10 years, each weighted down by the finisher's danger0.269(84th percentile at Heavyweight)
Grappling
Takedowns landed per 15 minutes0.00(36th percentile at Heavyweight)
Takedown defence62%(30th percentile at Heavyweight)
Share of cage time in control2%(16th percentile at Heavyweight)
Share of significant strikes landed in the clinch or on the ground6%(16th percentile at Heavyweight)
Stylestriker (0.0 takedown attempts per 15 min; 2% control)
Career stage
Age35.4(72nd percentile at Heavyweight)
Age at UFC debut32.8(74th percentile at Heavyweight)
Years since UFC debut2.5(55th percentile at Heavyweight)
UFC bouts6(65th percentile at Heavyweight)
Cage time, minutes71(71st percentile at Heavyweight)
Bouts per year, last three years2.4(78th percentile at Heavyweight)
Days since last bout15(11th percentile at Heavyweight)

Board position since Oct 2023

C102030405020252026Oct 2023Oct 20262024-05-03: #15, Heavyweight2024-05-10: #15, Heavyweight2024-05-17: #14, Heavyweight2024-05-31: #14, Heavyweight2024-06-07: #13, Heavyweight2024-06-14: #13, Heavyweight2024-06-21: #13, Heavyweight2024-06-28: #13, Heavyweight2024-07-12: #13, Heavyweight2024-07-19: #13, Heavyweight2024-07-26: #13, Heavyweight2024-08-02: #13, Heavyweight2024-08-09: #13, Heavyweight2024-08-16: #12, Heavyweight2024-08-23: #12, Heavyweight2024-09-06: #11, Heavyweight2024-09-13: #11, Heavyweight2024-09-27: #11, Heavyweight2024-10-04: #11, Heavyweight2024-10-11: #11, Heavyweight2024-10-18: #11, Heavyweight2024-10-25: #11, Heavyweight2024-11-01: #11, Heavyweight2024-11-08: #11, Heavyweight2024-11-15: #11, Heavyweight2024-11-22: #13, Heavyweight2024-12-06: #13, Heavyweight2024-12-13: #14, Heavyweight2025-01-10: #14, Heavyweight2025-01-17: #14, Heavyweight2025-01-31: #14, Heavyweight2025-02-07: #15, Heavyweight2025-02-14: #16, Heavyweight2025-02-21: #17, Heavyweight2025-02-28: #17, Heavyweight2025-03-07: #18, Heavyweight2025-03-14: #19, Heavyweight2025-03-21: #19, Heavyweight2025-03-28: #19, Heavyweight2025-04-04: #19, Heavyweight2025-04-11: #19, Heavyweight2025-04-25: #19, Heavyweight2025-05-02: #19, Heavyweight2025-05-09: #19, Heavyweight2025-05-16: #19, Heavyweight2025-05-30: #19, Heavyweight2025-06-06: #19, Heavyweight2025-06-13: #18, Heavyweight2025-06-20: #18, Heavyweight2025-06-27: #18, Heavyweight2025-07-11: #18, Heavyweight2025-07-18: #16, Heavyweight2025-07-25: #16, Heavyweight2025-08-01: #16, Heavyweight2025-08-08: #16, Heavyweight2025-08-15: #15, Heavyweight2025-08-22: #16, Heavyweight2025-09-05: #16, Heavyweight2025-09-12: #17, Heavyweight2025-09-26: #18, Heavyweight2025-10-03: #18, Heavyweight2025-10-10: #18, Heavyweight2025-10-17: #27, Heavyweight2025-10-24: #27, Heavyweight2025-10-31: #28, Heavyweight2025-11-07: #28, Heavyweight2025-11-14: #28, Heavyweight2025-11-21: #28, Heavyweight2025-12-05: #29, Heavyweight2025-12-12: #29, Heavyweight2026-01-23: #30, Heavyweight2026-01-30: #29, Heavyweight2026-02-06: #28, Heavyweight2026-02-20: #28, Heavyweight2026-02-27: #28, Heavyweight2026-03-06: #28, Heavyweight2026-03-13: #28, Heavyweight2026-03-20: #28, Heavyweight2026-03-27: #29, Heavyweight2026-04-03: #30, Heavyweight2026-04-10: #30, Heavyweight2026-04-17: #31, Heavyweight2026-04-24: #32, Heavyweight2026-05-01: #31, Heavyweight2026-05-08: #30, Heavyweight2026-05-15: #29, Heavyweight2026-05-29: #29, Heavyweight2026-06-05: #29, Heavyweight2026-06-13: #29, Heavyweight2026-06-19: #29, Heavyweight2026-06-26: #29, Heavyweight2026-07-10: #32, Heavyweight2026-07-17: #33, Heavyweight2026-07-24: #32, Heavyweight2026-07-31: #31, Heavyweight2026-08-07: #33, Heavyweight2026-08-14: #34, Heavyweight2026-08-21: #34, Heavyweight2026-08-28: #34, Heavyweight2026-09-04: #34, Heavyweight2026-09-11: #34, Heavyweight2026-09-18: #33, Heavyweight2026-09-25: #34, Heavyweight2026-09-26: #34, Heavyweight2026-10-03: #35, Heavyweight2026-10-10: #36, Heavyweight2026-10-17: #50, Heavyweight2026-10-24: #50, Heavyweight2026-10-31: #50, Heavyweight#50

Position on the registered v1.0 board at each weekly snapshot (C = title holder or reserved, drawn at the top; lower is better). Absent from 23 of 132 snapshots (gaps in the line).

Predictive rating by bout

1,4001,4501,5001,5501,60020252026Apr 2024Oct 20262024-04-27: 1,494 (W vs Austen Lane)2024-08-10: 1,574 (W vs Karl Williams)2024-11-16: 1,524 (L vs Marcin Tybura)2025-06-28: 1,565 (W vs Alvin Hines)2025-10-11: 1,461 (L vs Mario Pinto)2026-10-17: 1,427 (L vs Tanner Boser)1,427

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 57 points behind the rating: fighters this age typically run 46 points behind their rating, and his own recent results put him a further 11 points behind.

ComponentPointsMeaning
Age component-46what fighters aged 35.4 typically run relative to their rating (population curve, all UFC bouts since 2011)
Own recent results-11his recency-weighted mean and trend over 6 bouts, shrunk toward zero; trend -3 points a year
Combined-57the 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+1.032333435362024-04-27 (age 32.8): W vs Austen Lane, residual +0.472024-08-10 (age 33.1): W vs Karl Williams, residual +0.232024-11-16 (age 33.4): L vs Marcin Tybura, residual -0.392025-06-28 (age 34.0): W vs Alvin Hines, residual +0.092025-10-11 (age 34.3): L vs Mario Pinto, residual -0.532026-10-17 (age 35.3): L vs Tanner Boser, residual -0.37-0.08

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.