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Marc-Andre Barriault

Middleweight · REAL v1.0 (registered) #67; v1.1 (shadow) #68

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 62-69: the 10th to 90th percentile of his position across weight vectors drawn near the 70/30 weights. Rating 1,517, deviation 109: measured from 18 UFC bouts; a one-bout newcomer sits near 290.

Age 36 (born 1990-02-18) · Height 6 ft 1 in (185 cm) · Reach 74 in (188 cm) · Stance Orthodox · 15 days since last bout (2026-10-17) · Last five 2-3 · Streak W1

Why he is ranked here

Rating 1,517 is the division's 52nd 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 0.15 for a 2-3 last five. Score -0.46 = -0.07 (rating term, 70% weight) -0.23 (ledger term, 30% weight) -0.15 (form penalty); score order put him at #67.

TermValueDetail
Score-0.4670% rating term + 30% ledger term - form penalty
Rating term-0.07resume rating 1,517, 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 penalty0.15last five 2-3
Quality wins, 15 years00 over top-10 opponents, 0 over top-15
Placementscore order #67v1.0 (registered)
Shadow board v1.1#68score -0.70; score order #68

Rules, weights and worked examples: methodology.

Last ten bouts

DateEventOpponentOpp. official rankResultMethodRoundModel p
2026-10-17UFC Fight Night: Buckley vs. MalottKyle DaukausunrankedWKO/TKO1 (4:28)33%
2026-02-07UFC Fight Night: Bautista vs. OliveiraMichal OleksiejczukunrankedLunanimous decision3 (5:00)24%
2025-07-26UFC Fight Night: Whittaker vs. De RidderShara MagomedovunrankedLunanimous decision3 (5:00)34%
2025-05-10UFC 315: Muhammad vs. Della MaddalenaBruno Silva (Blindado)unrankedWKO/TKO1 (1:27)52%
2024-11-02UFC Fight Night: Moreno vs. AlbaziDustin StoltzfusunrankedLKO/TKO1 (4:28)47%
2024-06-29UFC 303: Pereira vs. Prochazka 2Joe PyferunrankedLKO/TKO1 (1:25)36%
2024-01-20UFC 297: Strickland vs. Du PlessisChris Curtis#14Lsplit decision3 (5:00)42%
2023-06-10UFC 289: Nunes vs. AldanaEryk AndersunrankedWunanimous decision3 (5:00)47%
2023-03-04UFC 285: Jones vs. GaneJulian MarquezunrankedWKO/TKO2 (4:12)48%
2022-09-17UFC Fight Night: Sandhagen vs. SongAnthony HernandezunrankedLsubmission3 (1:53)39%

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 minute5.69(86th percentile at Middleweight)
Significant strike accuracy48%(37th percentile at Middleweight)
Knockdowns scored per 15 minutes0.42(65th percentile at Middleweight)
Share of wins by finish71%(56th percentile at Middleweight)
Defence and damage
Significant strikes absorbed per minute5.82(94th percentile at Middleweight)
Significant strike defence49%(35th percentile at Middleweight)
Knockdowns suffered per 15 minutes0.25(49th percentile at Middleweight)
Significant strikes absorbed, career1,051(91st percentile at Middleweight)
KO/TKO losses3 (last 2024-11-02, 729 days ago)(94th percentile at Middleweight)
Submission losses1(87th percentile at Middleweight)
KO/TKO losses per bout over 10 years, each weighted down by the finisher's danger0.092(67th percentile at Middleweight)
Grappling
Takedowns landed per 15 minutes0.33(23rd percentile at Middleweight)
Takedown defence68%(53rd percentile at Middleweight)
Share of cage time in control10%(30th percentile at Middleweight)
Share of significant strikes landed in the clinch or on the ground37%(87th percentile at Middleweight)
Stylestriker (1.2 takedown attempts per 15 min; 10% control)
Career stage
Age36.7(86th percentile at Middleweight)
Age at UFC debut29.2(55th percentile at Middleweight)
Years since UFC debut7.5(84th percentile at Middleweight)
UFC bouts18(86th percentile at Middleweight)
Cage time, minutes181(85th percentile at Middleweight)
Bouts per year, last three years2.3(76th percentile at Middleweight)
Days since last bout15(14th percentile at Middleweight)

Board position since Oct 2023

C2040608020252026Oct 2023Oct 20262023-10-06: #30, Middleweight2023-10-13: #30, Middleweight2023-10-20: #30, Middleweight2023-11-03: #30, Middleweight2023-11-10: #30, Middleweight2023-11-17: #30, Middleweight2023-12-01: #32, Middleweight2023-12-08: #32, Middleweight2023-12-15: #32, Middleweight2024-01-12: #31, Middleweight2024-01-19: #32, Middleweight2024-02-02: #36, Middleweight2024-02-09: #37, Middleweight2024-02-16: #35, Middleweight2024-02-23: #35, Middleweight2024-03-01: #35, Middleweight2024-03-08: #35, Middleweight2024-03-15: #35, Middleweight2024-03-22: #34, Middleweight2024-03-29: #34, Middleweight2024-04-05: #35, Middleweight2024-04-12: #36, Middleweight2024-04-26: #36, Middleweight2024-05-03: #36, Middleweight2024-05-10: #35, Middleweight2024-05-17: #35, Middleweight2024-05-31: #36, Middleweight2024-06-07: #36, Middleweight2024-06-14: #36, Middleweight2024-06-21: #36, Middleweight2024-06-28: #36, Middleweight2024-07-12: #50, Middleweight2024-07-19: #50, Middleweight2024-07-26: #50, Middleweight2024-08-02: #50, Middleweight2024-08-09: #51, Middleweight2024-08-16: #50, Middleweight2024-08-23: #50, Middleweight2024-09-06: #52, Middleweight2024-09-13: #51, Middleweight2024-09-27: #51, Middleweight2024-10-04: #51, Middleweight2024-10-11: #52, Middleweight2024-10-18: #51, Middleweight2024-10-25: #52, Middleweight2024-11-01: #52, Middleweight2024-11-08: #58, Middleweight2024-11-15: #60, Middleweight2024-11-22: #60, Middleweight2024-12-06: #60, Middleweight2024-12-13: #59, Middleweight2025-01-10: #58, Middleweight2025-01-17: #58, Middleweight2025-01-31: #58, Middleweight2025-02-07: #56, Middleweight2025-02-14: #57, Middleweight2025-02-21: #56, Middleweight2025-02-28: #58, Middleweight2025-03-07: #58, Middleweight2025-03-14: #59, Middleweight2025-03-21: #60, Middleweight2025-03-28: #61, Middleweight2025-04-04: #62, Middleweight2025-04-11: #64, Middleweight2025-04-25: #63, Middleweight2025-05-02: #63, Middleweight2025-05-09: #63, Middleweight2025-05-16: #59, Middleweight2025-05-30: #58, Middleweight2025-06-06: #58, Middleweight2025-06-13: #58, Middleweight2025-06-20: #58, Middleweight2025-06-27: #58, Middleweight2025-07-11: #58, Middleweight2025-07-18: #58, Middleweight2025-07-25: #57, Middleweight2025-08-01: #69, Middleweight2025-08-08: #68, Middleweight2025-08-15: #67, Middleweight2025-08-22: #70, Middleweight2025-09-05: #70, Middleweight2025-09-12: #70, Middleweight2025-09-26: #68, Middleweight2025-10-03: #69, Middleweight2025-10-10: #70, Middleweight2025-10-17: #70, Middleweight2025-10-24: #71, Middleweight2025-10-31: #71, Middleweight2025-11-07: #72, Middleweight2025-11-14: #72, Middleweight2025-11-21: #73, Middleweight2025-12-05: #73, Middleweight2025-12-12: #73, Middleweight2026-01-23: #73, Middleweight2026-01-30: #73, Middleweight2026-02-06: #74, Middleweight2026-02-20: #74, Middleweight2026-02-27: #74, Middleweight2026-03-06: #77, Middleweight2026-03-13: #76, Middleweight2026-03-20: #75, Middleweight2026-03-27: #75, Middleweight2026-04-03: #75, Middleweight2026-04-10: #75, Middleweight2026-04-17: #75, Middleweight2026-04-24: #76, Middleweight2026-05-01: #75, Middleweight2026-05-08: #75, Middleweight2026-05-15: #75, Middleweight2026-05-29: #76, Middleweight2026-06-05: #77, Middleweight2026-06-13: #77, Middleweight2026-06-19: #77, Middleweight2026-06-26: #77, Middleweight2026-07-10: #75, Middleweight2026-07-17: #75, Middleweight2026-07-24: #75, Middleweight2026-07-31: #75, Middleweight2026-08-07: #75, Middleweight2026-08-14: #74, Middleweight2026-08-21: #75, Middleweight2026-08-28: #74, Middleweight2026-09-04: #73, Middleweight2026-09-11: #75, Middleweight2026-09-18: #75, Middleweight2026-09-25: #75, Middleweight2026-09-26: #75, Middleweight2026-10-03: #74, Middleweight2026-10-10: #74, Middleweight2026-10-17: #66, Middleweight2026-10-24: #67, Middleweight2026-10-31: #67, Middleweight#67

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

1,4001,4501,5001,5501,60020212022202320242025May 2019Oct 20262019-05-04: 1,479 (L vs Andrew Sanchez)2019-07-27: 1,499 (L vs Krzysztof Jotko)2019-12-21: 1,436 (L vs JunYong Park)2021-03-27: 1,527 (W vs Abu Azaitar)2021-09-04: 1,566 (W vs Dalcha Lungiambula)2022-02-05: 1,489 (L vs Chidi Njokuani)2022-04-23: 1,490 (W vs Jordan Wright)2022-09-17: 1,456 (L vs Anthony Hernandez)2023-03-04: 1,503 (W vs Julian Marquez)2023-06-10: 1,525 (W vs Eryk Anders)2024-01-20: 1,514 (L vs Chris Curtis)2024-06-29: 1,469 (L vs Joe Pyfer)2024-11-02: 1,424 (L vs Dustin Stoltzfus)2025-05-10: 1,485 (W vs Bruno Silva (Blindado))2025-07-26: 1,461 (L vs Shara Magomedov)2026-02-07: 1,441 (L vs Michal Oleksiejczuk)2026-10-17: 1,522 (W vs Kyle Daukaus)1,522

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 44 points behind the rating: fighters this age typically run 61 points behind their rating, and his own recent results recover 17 of those points.

ComponentPointsMeaning
Age component-61what fighters aged 36.7 typically run relative to their rating (population curve, all UFC bouts since 2011)
Own recent results+17his recency-weighted mean and trend over 18 bouts, shrunk toward zero; trend +3 points a year
Combined-44the 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+1.028293031323334353637382019-05-04 (age 29.2): L vs Andrew Sanchez, residual -0.162019-07-27 (age 29.4): L vs Krzysztof Jotko, residual +0.022019-12-21 (age 29.8): L vs JunYong Park, residual -0.292020-06-20 (age 30.3): L vs Oskar Piechota, residual -0.072021-03-27 (age 31.1): W vs Abu Azaitar, residual +0.572021-09-04 (age 31.5): W vs Dalcha Lungiambula, residual +0.242022-02-05 (age 32.0): L vs Chidi Njokuani, residual -0.512022-04-23 (age 32.2): W vs Jordan Wright, residual +0.512022-09-17 (age 32.6): L vs Anthony Hernandez, residual -0.432023-03-04 (age 33.0): W vs Julian Marquez, residual +0.622023-06-10 (age 33.3): W vs Eryk Anders, residual +0.272024-01-20 (age 33.9): L vs Chris Curtis, residual -0.122024-06-29 (age 34.4): L vs Joe Pyfer, residual -0.392024-11-02 (age 34.7): L vs Dustin Stoltzfus, residual -0.692025-05-10 (age 35.2): W vs Bruno Silva (Blindado), residual +0.432025-07-26 (age 35.4): L vs Shara Magomedov, residual -0.282026-02-07 (age 36.0): L vs Michal Oleksiejczuk, residual -0.162026-10-17 (age 36.7): W vs Kyle Daukaus, residual +0.48-0.06

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.