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Brian Ortega

Featherweight · REAL v1.0 (registered) #39; v1.1 (shadow) #17

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 38-42: the 10th to 90th percentile of his position across weight vectors drawn near the 70/30 weights. Rating 1,673, deviation 130: measured from 14 UFC bouts; a one-bout newcomer sits near 290.

Age 35 (born 1991-02-21) · Height 5 ft 8 in (173 cm) · Reach 69 in (175 cm) · Stance Switch · 435 days since last bout (2025-08-23) · Last five 1-4 · Streak L2

Why he is ranked here

Rating 1,673 is the division's 10th highest of 94 board fighters after an inactivity penalty of 20 points for 435 days without a bout; the ledger stands at +1.2 (+3.2 from quality wins, less 2.0 for blowout losses; losses count for three years); 7 quality wins in 15 years, 5 over top-10 opponents, which makes him entrenched; form penalty 0.60 for a 1-4 last five. Score -0.02 = +0.41 (rating term, 70% weight) +0.17 (ledger term, 30% weight) -0.60 (form penalty); score order put him at #39.

TermValueDetail
Score-0.0270% rating term + 30% ledger term - form penalty
Rating term+0.41resume rating 1,673 (raw 1,693 less inactivity penalty 20), scaled against the division's interdecile range
Ledger term+0.17quality ledger +1.2: +3.2 QW +0.0 proof -2.0 blowout -0.0 weak
Form penalty0.60last five 1-4
Quality wins, 15 years75 over top-10 opponents, 5 over top-15; entrenched
Placementscore order #39v1.0 (registered)
Shadow board v1.1#17score +0.20; score order #17

Rules, weights and worked examples: methodology.

Last ten bouts

DateEventOpponentOpp. official rankResultMethodRoundModel p
2025-08-23UFC Fight Night: Walker vs. ZhangAljamain Sterling#7Lunanimous decision5 (5:00)23%
2024-09-14UFC 306: Riyadh Season Noche UFCDiego Lopes#13Lunanimous decision3 (5:00)33%
2024-02-24UFC Fight Night: Moreno vs. Royval 2Yair Rodriguez#3Wsubmission3 (0:58)42%
2022-07-16UFC Fight Night: Ortega vs. RodriguezYair Rodriguez#3LKO/TKO1 (4:11)56%
2021-09-25UFC 266: Volkanovski vs. Ortega (title)Alexander VolkanovskiCLunanimous decision5 (5:00)25%
2020-10-17UFC Fight Night: Ortega vs. The Korean ZombieChan Sung Jung#4Wunanimous decision5 (5:00)30%
2018-12-08UFC 231: Holloway vs. Ortega (title)Max HollowayCLKO/TKO4 (5:00)24%
2018-03-03UFC 222: Cyborg vs. KunitskayaFrankie Edgar#2WKO/TKO1 (4:44)19%
2017-12-09UFC Fight Night: Swanson vs. OrtegaCub Swanson#4Wsubmission2 (3:22)30%
2017-07-29UFC 214: Cormier vs. Jones 2Renato Moicano#9Wsubmission3 (2:59)42%

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

Output
Significant strikes landed per minute3.84(46th percentile at Featherweight)
Significant strike accuracy37%(13th percentile at Featherweight)
Knockdowns scored per 15 minutes0.39(63rd percentile at Featherweight)
Share of wins by finish88%(70th percentile at Featherweight)
Defence and damage
Significant strikes absorbed per minute6.38(85th percentile at Featherweight)
Significant strike defence49%(30th percentile at Featherweight)
Knockdowns suffered per 15 minutes0.16(39th percentile at Featherweight)
Significant strikes absorbed, career1,233(98th percentile at Featherweight)
KO/TKO losses2 (last 2022-07-16, 1,569 days ago)(96th percentile at Featherweight)
Submission losses0(77th percentile at Featherweight)
KO/TKO losses per bout over 10 years, each weighted down by the finisher's danger0.039(49th percentile at Featherweight)
Grappling
Takedowns landed per 15 minutes0.93(46th percentile at Featherweight)
Takedown defence55%(32nd percentile at Featherweight)
Share of cage time in control9%(36th percentile at Featherweight)
Share of significant strikes landed in the clinch or on the ground11%(34th percentile at Featherweight)
Stylemixed (3.7 takedown attempts per 15 min; 9% control)
Career stage
Age35.7(82nd percentile at Featherweight)
Age at UFC debut23.4(7th percentile at Featherweight)
Years since UFC debut12.3(97th percentile at Featherweight)
UFC bouts14(90th percentile at Featherweight)
Cage time, minutes193(91st percentile at Featherweight)
Bouts per year, last three years1.0(31st percentile at Featherweight)
Days since last bout435(94th percentile at Featherweight)

Board position since Oct 2023

C1020304020252026Oct 2023Oct 20262023-10-06: #8, Featherweight2023-10-13: #8, Featherweight2023-10-20: #8, Featherweight2023-11-03: #8, Featherweight2023-11-10: #8, Featherweight2023-11-17: #9, Featherweight2023-12-01: #9, Featherweight2023-12-08: #10, Featherweight2023-12-15: #10, Featherweight2024-03-01: #2, Featherweight2024-03-08: #2, Featherweight2024-03-15: #2, Featherweight2024-03-22: #2, Featherweight2024-03-29: #2, Featherweight2024-04-05: #2, Featherweight2024-04-12: #2, Featherweight2024-04-26: #2, Featherweight2024-05-03: #2, Featherweight2024-05-10: #2, Featherweight2024-05-17: #2, Featherweight2024-05-31: #2, Featherweight2024-06-07: #2, Featherweight2024-06-14: #2, Featherweight2024-06-21: #2, Featherweight2024-06-28: #2, Featherweight2024-07-12: #2, Featherweight2024-07-19: #3, Featherweight2024-07-26: #3, Featherweight2024-08-02: #3, Featherweight2024-08-09: #3, Featherweight2024-08-16: #3, Featherweight2024-08-23: #3, Featherweight2024-09-06: #3, Featherweight2024-09-13: #3, Featherweight2024-09-27: #7, Featherweight2024-10-04: #7, Featherweight2024-10-11: #7, Featherweight2024-10-18: #7, Featherweight2024-10-25: #7, Featherweight2024-11-01: #7, Featherweight2024-11-08: #7, Featherweight2024-11-15: #7, Featherweight2024-11-22: #7, Featherweight2024-12-06: #7, Featherweight2024-12-13: #8, Featherweight2025-01-10: #8, Featherweight2025-01-17: #8, Featherweight2025-01-31: #8, Featherweight2025-02-07: #8, Featherweight2025-02-14: #8, Featherweight2025-02-21: #8, Featherweight2025-02-28: #8, Featherweight2025-03-07: #8, Featherweight2025-03-14: #8, Featherweight2025-03-21: #8, Featherweight2025-03-28: #8, Featherweight2025-04-04: #8, Featherweight2025-04-11: #8, Featherweight2025-04-25: #9, Featherweight2025-05-02: #9, Featherweight2025-05-09: #9, Featherweight2025-05-16: #9, Featherweight2025-05-30: #9, Featherweight2025-06-06: #9, Featherweight2025-06-13: #9, Featherweight2025-06-20: #10, Featherweight2025-06-27: #10, Featherweight2025-07-11: #9, Featherweight2025-07-18: #7, Featherweight2025-07-25: #7, Featherweight2025-08-01: #7, Featherweight2025-08-08: #6, Featherweight2025-08-15: #6, Featherweight2025-08-22: #6, Featherweight2025-09-05: #31, Featherweight2025-09-12: #30, Featherweight2025-09-26: #34, Featherweight2025-10-03: #34, Featherweight2025-10-10: #32, Featherweight2025-10-17: #34, Featherweight2025-10-24: #33, Featherweight2025-10-31: #33, Featherweight2025-11-07: #32, Featherweight2025-11-14: #32, Featherweight2025-11-21: #32, Featherweight2025-12-05: #33, Featherweight2025-12-12: #32, Featherweight2026-01-23: #30, Featherweight2026-01-30: #31, Featherweight2026-02-06: #32, Featherweight2026-02-20: #31, Featherweight2026-02-27: #31, Featherweight2026-03-06: #32, Featherweight2026-03-13: #28, Featherweight2026-03-20: #31, Featherweight2026-03-27: #33, Featherweight2026-04-03: #34, Featherweight2026-04-10: #36, Featherweight2026-04-17: #36, Featherweight2026-04-24: #37, Featherweight2026-05-01: #37, Featherweight2026-05-08: #37, Featherweight2026-05-15: #36, Featherweight2026-05-29: #37, Featherweight2026-06-05: #38, Featherweight2026-06-13: #37, Featherweight2026-06-19: #37, Featherweight2026-06-26: #39, Featherweight2026-07-10: #38, Featherweight2026-07-17: #38, Featherweight2026-07-24: #36, Featherweight2026-07-31: #36, Featherweight2026-08-07: #36, Featherweight2026-08-14: #35, Featherweight2026-08-21: #35, Featherweight2026-08-28: #34, Featherweight2026-09-04: #36, Featherweight2026-09-11: #36, Featherweight2026-09-18: #37, Featherweight2026-09-25: #38, Featherweight2026-09-26: #39, Featherweight2026-10-03: #39, Featherweight2026-10-10: #39, Featherweight2026-10-17: #40, Featherweight2026-10-24: #40, Featherweight2026-10-31: #39, Featherweight#39

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 6 of 132 snapshots (gaps in the line).

Predictive rating by bout

1,5001,5501,6001,6501,7002018202020222024Jun 2015Oct 20262015-06-06: 1,534 (W vs Thiago Tavares)2016-01-02: 1,542 (W vs Diego Brandao)2016-06-04: 1,574 (W vs Clay Guida)2017-07-29: 1,586 (W vs Renato Moicano)2017-12-09: 1,625 (W vs Cub Swanson)2018-03-03: 1,682 (W vs Frankie Edgar)2018-12-08: 1,652 (L vs Max Holloway)2020-10-17: 1,692 (W vs Chan Sung Jung)2021-09-25: 1,670 (L vs Alexander Volkanovski)2022-07-16: 1,662 (L vs Yair Rodriguez)2024-02-24: 1,648 (W vs Yair Rodriguez)2024-09-14: 1,624 (L vs Diego Lopes)2025-08-23: 1,614 (L vs Aljamain Sterling)1,614

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 105 points behind the rating: fighters this age typically run 50 points behind their rating, and his own recent results put him a further 55 points behind.

ComponentPointsMeaning
Age component-50what fighters aged 35.7 typically run relative to their rating (population curve, all UFC bouts since 2011)
Own recent results-55his recency-weighted mean and trend over 14 bouts, shrunk toward zero; trend -10 points a year
Combined-105the 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+1.022242628303234362014-07-26 (age 23.4): L vs Mike de la Torre, residual +0.022015-06-06 (age 24.3): W vs Thiago Tavares, residual +0.632016-01-02 (age 24.9): W vs Diego Brandao, residual +0.572016-06-04 (age 25.3): W vs Clay Guida, residual +0.492017-07-29 (age 26.4): W vs Renato Moicano, residual +0.352017-12-09 (age 26.8): W vs Cub Swanson, residual +0.512018-03-03 (age 27.0): W vs Frankie Edgar, residual +0.672018-12-08 (age 27.8): L vs Max Holloway, residual -0.382020-10-17 (age 29.7): W vs Chan Sung Jung, residual +0.322021-09-25 (age 30.6): L vs Alexander Volkanovski, residual -0.402022-07-16 (age 31.4): L vs Yair Rodriguez, residual -0.622024-02-24 (age 33.0): W vs Yair Rodriguez, residual +0.542024-09-14 (age 33.6): L vs Diego Lopes, residual -0.622025-08-23 (age 34.5): L vs Aljamain Sterling, residual -0.35-0.15

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.