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Lukasz Brzeski

Heavyweight · REAL v1.0 (registered) #53; v1.1 (shadow) #53

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 53-53: the 10th to 90th percentile of his position across weight vectors drawn near the 70/30 weights (the position does not depend on the weights). Rating 1,352, deviation 161: measured from 7 UFC bouts; a one-bout newcomer sits near 290.

Age 34 (born 1992-05-17) · Height 6 ft 3 in (190 cm) · Reach 78 in (198 cm) · Stance Orthodox · 470 days since last bout (2025-07-19) · Last five 1-4 · Streak L3

Why he is ranked here

Rating 1,352 is the division's 55th highest of 55 board fighters after an inactivity penalty of 30 points for 470 days without a bout; the ledger stands at -3.0 (less 3.0 for blowout losses; 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 -1.17 = -0.48 (rating term, 70% weight) -0.09 (ledger term, 30% weight) -0.60 (form penalty); score order put him at #53.

TermValueDetail
Score-1.1770% rating term + 30% ledger term - form penalty
Rating term-0.48resume rating 1,352 (raw 1,382 less inactivity penalty 30), scaled against the division's interdecile range
Ledger term-0.09quality ledger -3.0: +0.0 QW +0.0 proof -3.0 blowout -0.0 weak
Form penalty0.60last five 1-4
Quality wins, 15 years00 over top-10 opponents, 0 over top-15
Placementscore order #53v1.0 (registered)
Shadow board v1.1#53score -1.17; score order #53

Rules, weights and worked examples: methodology.

All 7 UFC bouts

DateEventOpponentOpp. official rankResultMethodRoundModel p
2025-07-19UFC 318: Holloway vs. Poirier 3Ryan SpannunrankedLsubmission1 (2:47)35%
2024-12-07UFC 310: Pantoja vs. AsakuraKennedy NzechukwuunrankedLKO/TKO1 (4:51)31%
2024-07-27UFC 304: Edwards vs. Muhammad 2Mick ParkinunrankedLKO/TKO1 (3:23)37%
2024-04-06UFC Fight Night: Allen vs. Curtis 2Valter WalkerunrankedWunanimous decision3 (5:00)41%
2023-08-26UFC Fight Night: Holloway vs. The Korean ZombieWaldo Cortes AcostaunrankedLKO/TKO1 (3:01)28%
2023-03-11UFC Fight Night: Yan vs. DvalishviliKarl WilliamsunrankedLunanimous decision3 (5:00)52%
2022-08-13UFC Fight Night: Vera vs. CruzMartin BudayunrankedLsplit decision3 (5:00)40%

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 minute4.69(73rd percentile at Heavyweight)
Significant strike accuracy49%(44th percentile at Heavyweight)
Knockdowns scored per 15 minutes0.00(29th percentile at Heavyweight)
Share of wins by finish0%(15th percentile at Heavyweight)
Defence and damage
Significant strikes absorbed per minute3.78(53rd percentile at Heavyweight)
Significant strike defence55%(75th percentile at Heavyweight)
Knockdowns suffered per 15 minutes1.02(85th percentile at Heavyweight)
Significant strikes absorbed, career223(62nd percentile at Heavyweight)
KO/TKO losses3 (last 2024-12-07, 694 days ago)(91st percentile at Heavyweight)
Submission losses1(91st percentile at Heavyweight)
KO/TKO losses per bout over 10 years, each weighted down by the finisher's danger0.260(82nd percentile at Heavyweight)
Grappling
Takedowns landed per 15 minutes0.00(36th percentile at Heavyweight)
Takedown defence32%(5th percentile at Heavyweight)
Share of cage time in control2%(20th percentile at Heavyweight)
Share of significant strikes landed in the clinch or on the ground5%(15th percentile at Heavyweight)
Stylestriker (0.8 takedown attempts per 15 min; 2% control)
Career stage
Age34.5(56th percentile at Heavyweight)
Age at UFC debut30.2(56th percentile at Heavyweight)
Years since UFC debut4.2(69th percentile at Heavyweight)
UFC bouts7(71st percentile at Heavyweight)
Cage time, minutes59(64th percentile at Heavyweight)
Bouts per year, last three years1.3(33rd percentile at Heavyweight)
Days since last bout470(98th percentile at Heavyweight)

Board position since Oct 2023

C20406020252026Oct 2023Oct 20262023-10-06: #29, Heavyweight2023-10-13: #29, Heavyweight2023-10-20: #29, Heavyweight2023-11-03: #29, Heavyweight2023-11-10: #29, Heavyweight2023-11-17: #28, Heavyweight2023-12-01: #29, Heavyweight2023-12-08: #29, Heavyweight2023-12-15: #29, Heavyweight2024-01-12: #30, Heavyweight2024-01-19: #30, Heavyweight2024-02-02: #29, Heavyweight2024-02-09: #30, Heavyweight2024-02-16: #30, Heavyweight2024-02-23: #30, Heavyweight2024-03-01: #31, Heavyweight2024-03-08: #30, Heavyweight2024-03-15: #31, Heavyweight2024-03-22: #30, Heavyweight2024-03-29: #30, Heavyweight2024-04-05: #30, Heavyweight2024-04-12: #31, Heavyweight2024-04-26: #31, Heavyweight2024-05-03: #31, Heavyweight2024-05-10: #31, Heavyweight2024-05-17: #31, Heavyweight2024-05-31: #31, Heavyweight2024-06-07: #31, Heavyweight2024-06-14: #31, Heavyweight2024-06-21: #31, Heavyweight2024-06-28: #31, Heavyweight2024-07-12: #30, Heavyweight2024-07-19: #30, Heavyweight2024-07-26: #30, Heavyweight2024-08-02: #38, Heavyweight2024-08-09: #38, Heavyweight2024-08-16: #38, Heavyweight2024-08-23: #37, Heavyweight2024-09-06: #36, Heavyweight2024-09-13: #36, Heavyweight2024-09-27: #36, Heavyweight2024-10-04: #36, Heavyweight2024-10-11: #36, Heavyweight2024-10-18: #37, Heavyweight2024-10-25: #37, Heavyweight2024-11-01: #37, Heavyweight2024-11-08: #37, Heavyweight2024-11-15: #36, Heavyweight2024-11-22: #38, Heavyweight2024-12-06: #37, Heavyweight2024-12-13: #39, Heavyweight2025-01-10: #38, Heavyweight2025-01-17: #38, Heavyweight2025-01-31: #38, Heavyweight2025-02-07: #38, Heavyweight2025-02-14: #39, Heavyweight2025-02-21: #38, Heavyweight2025-02-28: #38, Heavyweight2025-03-07: #39, Heavyweight2025-03-14: #40, Heavyweight2025-03-21: #39, Heavyweight2025-03-28: #39, Heavyweight2025-04-04: #39, Heavyweight2025-04-11: #40, Heavyweight2025-04-25: #40, Heavyweight2025-05-02: #40, Heavyweight2025-05-09: #40, Heavyweight2025-05-16: #40, Heavyweight2025-05-30: #40, Heavyweight2025-06-06: #40, Heavyweight2025-06-13: #40, Heavyweight2025-06-20: #40, Heavyweight2025-06-27: #41, Heavyweight2025-07-11: #42, Heavyweight2025-07-18: #41, Heavyweight2025-07-25: #43, Heavyweight2025-08-01: #44, Heavyweight2025-08-08: #44, Heavyweight2025-08-15: #43, Heavyweight2025-08-22: #43, Heavyweight2025-09-05: #41, Heavyweight2025-09-12: #42, Heavyweight2025-09-26: #42, Heavyweight2025-10-03: #44, Heavyweight2025-10-10: #43, Heavyweight2025-10-17: #44, Heavyweight2025-10-24: #44, Heavyweight2025-10-31: #45, Heavyweight2025-11-07: #45, Heavyweight2025-11-14: #47, Heavyweight2025-11-21: #47, Heavyweight2025-12-05: #49, Heavyweight2025-12-12: #49, Heavyweight2026-01-23: #51, Heavyweight2026-01-30: #51, Heavyweight2026-02-06: #49, Heavyweight2026-02-20: #49, Heavyweight2026-02-27: #49, Heavyweight2026-03-06: #49, Heavyweight2026-03-13: #48, Heavyweight2026-03-20: #48, Heavyweight2026-03-27: #49, Heavyweight2026-04-03: #50, Heavyweight2026-04-10: #50, Heavyweight2026-04-17: #50, Heavyweight2026-04-24: #51, Heavyweight2026-05-01: #48, Heavyweight2026-05-08: #48, Heavyweight2026-05-15: #46, Heavyweight2026-05-29: #46, Heavyweight2026-06-05: #46, Heavyweight2026-06-13: #46, Heavyweight2026-06-19: #46, Heavyweight2026-06-26: #46, Heavyweight2026-07-10: #46, Heavyweight2026-07-17: #47, Heavyweight2026-07-24: #47, Heavyweight2026-07-31: #45, Heavyweight2026-08-07: #47, Heavyweight2026-08-14: #48, Heavyweight2026-08-21: #48, Heavyweight2026-08-28: #50, Heavyweight2026-09-04: #50, Heavyweight2026-09-11: #50, Heavyweight2026-09-18: #49, Heavyweight2026-09-25: #50, Heavyweight2026-09-26: #50, Heavyweight2026-10-03: #52, Heavyweight2026-10-10: #52, Heavyweight2026-10-17: #54, Heavyweight2026-10-24: #54, Heavyweight2026-10-31: #53, Heavyweight#53

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

1,4001,4501,5001,550202420252026Aug 2022Oct 20262022-08-13: 1,515 (L vs Martin Buday)2023-03-11: 1,447 (L vs Karl Williams)2023-08-26: 1,440 (L vs Waldo Cortes Acosta)2024-04-06: 1,482 (W vs Valter Walker)2024-07-27: 1,427 (L vs Mick Parkin)2024-12-07: 1,439 (L vs Kennedy Nzechukwu)2025-07-19: 1,408 (L vs Ryan Spann)1,408

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 54 points behind the rating: fighters this age typically run 37 points behind their rating, and his own recent results put him a further 17 points behind.

ComponentPointsMeaning
Age component-37what fighters aged 34.5 typically run relative to their rating (population curve, all UFC bouts since 2011)
Own recent results-17his recency-weighted mean and trend over 7 bouts, shrunk toward zero; trend -0 points a year
Combined-54the 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+1.0293031323334352022-08-13 (age 30.2): L vs Martin Buday, residual +0.092023-03-11 (age 30.8): L vs Karl Williams, residual -0.382023-08-26 (age 31.3): L vs Waldo Cortes Acosta, residual -0.372024-04-06 (age 31.9): W vs Valter Walker, residual +0.222024-07-27 (age 32.2): L vs Mick Parkin, residual -0.332024-12-07 (age 32.6): L vs Kennedy Nzechukwu, residual -0.252025-07-19 (age 33.2): L vs Ryan Spann, residual -0.29-0.08

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.