Back to the boards · All fighter profiles

Sedriques Dumas

Middleweight · REAL v1.0 (registered) #78; v1.1 (shadow) #78

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 77-78: the 10th to 90th percentile of his position across weight vectors drawn near the 70/30 weights. Rating 1,356, deviation 142: measured from 10 UFC bouts; a one-bout newcomer sits near 290.

Age 31 (born 1995-08-06) · Height 6 ft 2 in (188 cm) · Reach 79 in (201 cm) · Stance Orthodox · 36 days since last bout (2026-09-26) · Last five 1-4 · Streak L4

Why he is ranked here

Rating 1,356 is the division's 79th highest of 79 board fighters; the ledger stands at -5.0 (less 4.0 for blowout losses, less 1.0 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 0.60 for a 1-4 last five. Score -1.35 = -0.52 (rating term, 70% weight) -0.23 (ledger term, 30% weight) -0.60 (form penalty); score order put him at #78.

TermValueDetail
Score-1.3570% rating term + 30% ledger term - form penalty
Rating term-0.52resume rating 1,356, scaled against the division's interdecile range
Ledger term-0.23quality ledger -5.0: +0.0 QW +0.0 proof -4.0 blowout -1.0 weak
Form penalty0.60last five 1-4
Quality wins, 15 years00 over top-10 opponents, 0 over top-15
Placementscore order #78v1.0 (registered)
Shadow board v1.1#78score -1.36; score order #78

Rules, weights and worked examples: methodology.

Last ten bouts

DateEventOpponentOpp. official rankResultMethodRoundModel p
2026-09-26UFC Fight Night: Rosas Jr. vs. BarcelosLuis HernandezunrankedLsubmission1 (0:57)29%
2026-04-25UFC Fight Night: Sterling vs. ZalalJackson McVeyunrankedLsubmission1 (2:14)39%
2025-11-01UFC Fight Night: Garcia vs. OnamaDonte JohnsonunrankedLsubmission2 (1:25)37%
2025-09-13Noche UFC: Lopes vs. SilvaZach ReeseunrankedNCno contest1 (0:51)38%
2025-04-12UFC 314: Volkanovski vs. LopesMichal OleksiejczukunrankedLKO/TKO1 (2:49)33%
2024-08-03UFC Fight Night: Sandhagen vs. NurmagomedovDenis TiuliulinunrankedWunanimous decision3 (5:00)59%
2024-03-30UFC Fight Night: Blanchfield vs. FiorotNursulton RuziboevunrankedLKO/TKO1 (3:18)32%
2023-10-21UFC 294: Makhachev vs. Volkanovski 2Abu AzaitarunrankedWunanimous decision3 (5:00)50%
2023-06-24UFC Fight Night: Emmett vs. TopuriaCody BrundageunrankedWunanimous decision3 (5:00)38%
2023-03-11UFC Fight Night: Yan vs. DvalishviliJosh FremdunrankedLsubmission2 (3:00)62%

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

Output
Significant strikes landed per minute1.94(15th percentile at Middleweight)
Significant strike accuracy44%(22nd percentile at Middleweight)
Knockdowns scored per 15 minutes0.00(30th percentile at Middleweight)
Share of wins by finish0%(12th percentile at Middleweight)
Defence and damage
Significant strikes absorbed per minute2.66(28th percentile at Middleweight)
Significant strike defence53%(61st percentile at Middleweight)
Knockdowns suffered per 15 minutes0.65(77th percentile at Middleweight)
Significant strikes absorbed, career185(44th percentile at Middleweight)
KO/TKO losses2 (last 2025-04-12, 568 days ago)(82nd percentile at Middleweight)
Submission losses4(99th percentile at Middleweight)
KO/TKO losses per bout over 10 years, each weighted down by the finisher's danger0.094(68th percentile at Middleweight)
Grappling
Takedowns landed per 15 minutes1.08(47th percentile at Middleweight)
Takedown defence32%(10th percentile at Middleweight)
Share of cage time in control34%(80th percentile at Middleweight)
Share of significant strikes landed in the clinch or on the ground23%(65th percentile at Middleweight)
Stylemixed (3.9 takedown attempts per 15 min; 34% control)
Career stage
Age31.2(31st percentile at Middleweight)
Age at UFC debut27.6(42nd percentile at Middleweight)
Years since UFC debut3.6(53rd percentile at Middleweight)
UFC bouts10(63rd percentile at Middleweight)
Cage time, minutes70(49th percentile at Middleweight)
Bouts per year, last three years2.3(76th percentile at Middleweight)
Days since last bout36(28th percentile at Middleweight)

Board position since Oct 2023

C2040608020252026Oct 2023Oct 20262023-10-06: #41, Middleweight2023-10-13: #39, Middleweight2023-10-20: #39, Middleweight2023-11-03: #38, Middleweight2023-11-10: #38, Middleweight2023-11-17: #38, Middleweight2023-12-01: #39, Middleweight2023-12-08: #39, Middleweight2023-12-15: #39, Middleweight2024-01-12: #38, Middleweight2024-01-19: #38, Middleweight2024-02-02: #38, Middleweight2024-02-09: #40, Middleweight2024-02-16: #40, Middleweight2024-02-23: #38, Middleweight2024-03-01: #39, Middleweight2024-03-08: #39, Middleweight2024-03-15: #41, Middleweight2024-03-22: #42, Middleweight2024-03-29: #41, Middleweight2024-04-05: #50, Middleweight2024-04-12: #52, Middleweight2024-04-26: #51, Middleweight2024-05-03: #51, Middleweight2024-05-10: #50, Middleweight2024-05-17: #50, Middleweight2024-05-31: #50, Middleweight2024-06-07: #49, Middleweight2024-06-14: #50, Middleweight2024-06-21: #50, Middleweight2024-06-28: #51, Middleweight2024-07-12: #51, Middleweight2024-07-19: #51, Middleweight2024-07-26: #51, Middleweight2024-08-02: #51, Middleweight2024-08-09: #42, Middleweight2024-08-16: #42, Middleweight2024-08-23: #42, Middleweight2024-09-06: #50, Middleweight2024-09-13: #49, Middleweight2024-09-27: #49, Middleweight2024-10-04: #49, Middleweight2024-10-11: #50, Middleweight2024-10-18: #49, Middleweight2024-10-25: #48, Middleweight2024-11-01: #48, Middleweight2024-11-08: #48, Middleweight2024-11-15: #49, Middleweight2024-11-22: #49, Middleweight2024-12-06: #49, Middleweight2024-12-13: #49, Middleweight2025-01-10: #49, Middleweight2025-01-17: #48, Middleweight2025-01-31: #48, Middleweight2025-02-07: #48, Middleweight2025-02-14: #48, Middleweight2025-02-21: #49, Middleweight2025-02-28: #50, Middleweight2025-03-07: #49, Middleweight2025-03-14: #51, Middleweight2025-03-21: #51, Middleweight2025-03-28: #52, Middleweight2025-04-04: #52, Middleweight2025-04-11: #57, Middleweight2025-04-25: #62, Middleweight2025-05-02: #62, Middleweight2025-05-09: #62, Middleweight2025-05-16: #63, Middleweight2025-05-30: #61, Middleweight2025-06-06: #61, Middleweight2025-06-13: #61, Middleweight2025-06-20: #61, Middleweight2025-06-27: #61, Middleweight2025-07-11: #61, Middleweight2025-07-18: #61, Middleweight2025-07-25: #61, Middleweight2025-08-01: #58, Middleweight2025-08-08: #57, Middleweight2025-08-15: #56, Middleweight2025-08-22: #59, Middleweight2025-09-05: #60, Middleweight2025-09-12: #61, Middleweight2025-09-26: #59, Middleweight2025-10-03: #60, Middleweight2025-10-10: #60, Middleweight2025-10-17: #60, Middleweight2025-10-24: #61, Middleweight2025-10-31: #61, Middleweight2025-11-07: #69, Middleweight2025-11-14: #69, Middleweight2025-11-21: #69, Middleweight2025-12-05: #69, Middleweight2025-12-12: #69, Middleweight2026-01-23: #69, Middleweight2026-01-30: #69, Middleweight2026-02-06: #71, Middleweight2026-02-20: #71, Middleweight2026-02-27: #71, Middleweight2026-03-06: #73, Middleweight2026-03-13: #72, Middleweight2026-03-20: #70, Middleweight2026-03-27: #70, Middleweight2026-04-03: #69, Middleweight2026-04-10: #69, Middleweight2026-04-17: #69, Middleweight2026-04-24: #71, Middleweight2026-05-01: #77, Middleweight2026-05-08: #78, Middleweight2026-05-15: #78, Middleweight2026-05-29: #78, Middleweight2026-06-05: #79, Middleweight2026-06-13: #79, Middleweight2026-06-19: #79, Middleweight2026-06-26: #79, Middleweight2026-07-10: #77, Middleweight2026-07-17: #77, Middleweight2026-07-24: #77, Middleweight2026-07-31: #77, Middleweight2026-08-07: #78, Middleweight2026-08-14: #77, Middleweight2026-08-21: #78, Middleweight2026-08-28: #77, Middleweight2026-09-04: #76, Middleweight2026-09-11: #78, Middleweight2026-09-18: #78, Middleweight2026-09-25: #78, Middleweight2026-09-26: #78, Middleweight2026-10-03: #78, Middleweight2026-10-10: #77, Middleweight2026-10-17: #78, Middleweight2026-10-24: #80, Middleweight2026-10-31: #78, Middleweight#78

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

1,3001,3501,4001,4501,500202420252026Mar 2023Oct 20262023-03-11: 1,410 (L vs Josh Fremd)2023-06-24: 1,467 (W vs Cody Brundage)2023-10-21: 1,468 (W vs Abu Azaitar)2024-03-30: 1,420 (L vs Nursulton Ruziboev)2024-08-03: 1,448 (W vs Denis Tiuliulin)2025-04-12: 1,405 (L vs Michal Oleksiejczuk)2025-11-01: 1,391 (L vs Donte Johnson)2026-04-25: 1,340 (L vs Jackson McVey)2026-09-26: 1,304 (L vs Luis Hernandez)1,304

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 37 points behind the rating: his own recent results, not age, put him there.

ComponentPointsMeaning
Age component-0what fighters aged 31.2 typically run relative to their rating (population curve, all UFC bouts since 2011)
Own recent results-37his recency-weighted mean and trend over 9 bouts, shrunk toward zero; trend -2 points a year
Combined-37the 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+1.02728293031322023-03-11 (age 27.6): L vs Josh Fremd, residual -0.642023-06-24 (age 27.9): W vs Cody Brundage, residual +0.362023-10-21 (age 28.2): W vs Abu Azaitar, residual +0.062024-03-30 (age 28.6): L vs Nursulton Ruziboev, residual -0.392024-08-03 (age 29.0): W vs Denis Tiuliulin, residual +0.122025-04-12 (age 29.7): L vs Michal Oleksiejczuk, residual -0.472025-11-01 (age 30.2): L vs Donte Johnson, residual -0.372026-04-25 (age 30.7): L vs Jackson McVey, residual -0.442026-09-26 (age 31.1): L vs Luis Hernandez, residual -0.30-0.05

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.