RJ Harris vs Allen Frye Jr. – UFC Fight Night: Allen vs. Duncan Fight Analytics & Prediction

PRELIM · HEAVYWEIGHT · 3 ROUNDSUFC Fight Night: Allen vs. Duncan

RJ Harris

6W0L

Undefeated Finisher

…

Allen Frye Jr.

6W1L

Clinch Grinder

…

Nine significant strikes a minute from a hundred seconds of tape, against thirty-six percent striking defence

HeavyweightUFC Apex, Las Vegas, Nevada, United StatesOctober 10, 2026UFC Apex — 25ft cage

The Frame

What this fight is really about — and the measurements that shape it

The Analyst's Take

Two 27-year-old heavyweight prospects with one Octagon appearance each, and the two appearances could hardly have looked more different. RJ Harris knocked out Alvin Hines at 1:40 of the first round on his UFC debut in July 2026 — a former full-time offensive lineman sixteen months into a professional career, now 6-0 with five finishes split three submissions and two knockouts. His UFC rate line reads 9.00 significant strikes landed per minute at 58% accuracy, the highest output figure of any of the forty-six fighters analysed across both October cards, and it derives from exactly 100 seconds of cage time. Allen Frye Jr. is 6'5" with 80.5 inches of reach and won all six of his professional fights by knockout — and his single Octagon appearance went the full fifteen minutes, produced 138, 135 and 202 seconds of control across the three rounds, and is both the only decision and the only defeat on his record. His output in that fight fell from 19.0 significant strikes landed to 10.0 to 4.0, and his striking defence reads 36%, eighteen points below the heavyweight baseline. Model: Harris 68% / Frye 32%, conviction 5/10.

RJ Harris

Attribute

Allen Frye Jr.

Age

6'3" (75")

Height

6'5" (77")

78"

Reach

+2.5" Frye80.5"

Wrestling base — six finishes in six wins

Fighting Style

Clinch grinder

Zanesville, Ohio, United States

Origin

Mineola, Texas, United States

9.00 SLpM — highest at either event

Output

2.20 SLpM

56%

Striking Defence

36%

1:40 — shortest at either event

Avg Fight Time

15:00

Two inches of height and two and a half of reach to Frye, who at 6'5" and 80.5 inches is the largest frame at UFC Vegas 122. In most heavyweight fights that would be the lead. Here it is complicated by what he does with it: his only Octagon appearance saw 36.8%, 50.0% and 50.0% of his landed strikes come in the clinch, which is to say he used the length to close distance rather than to keep it. Harris is the shorter, denser man with a wrestling base and three career submissions, and the clinch is not obviously a phase he loses.

Venue Factor
The UFC Apex uses a 25-foot cage rather than the 30-foot event Octagon — five fewer feet of retreat in every direction, which taxes range fighters and rewards anyone who wants a back against the fence. For two heavyweights who have both spent most of their Octagon time in close quarters, it mostly means the fight starts where it was always going to end up.

The Fighters

Careers, chins, schedules — and the form they bring into the cage

RJ Harris

Pro Record

6-0-0

UFC Record

1-0 — a first-round knockout on debut

Streak

Undefeated in six professional fights

Finish Rate

83% (5 of 6 wins) — 2 KO/TKO, 3 submissions, 1 decision

Avg Fight Time

1:40 in the UFC — the shortest at either October event

Chin · Untested — never been scored onSOS · LFA and regional, plus one Octagon knockoutUndefeated finisher

A former full-time offensive lineman who turned professional in March 2025 and was in the Octagon sixteen months later. Harris ran through the Ohio Combat League, Caged Thunder and LFA in barely a year — a forearm choke, an americana, a decision, a first-round knockout, a guillotine — and then knocked out Alvin Hines at 1:40 of the opening round on his UFC debut in July 2026. Five finishes in six wins, split three submissions and two knockouts, which for a wrestler with a fifteen-month professional career is an unusual spread. The rate line is one performance rendered as arithmetic and it is spectacular: 9.00 significant strikes landed per minute — the highest figure of any of the forty-six fighters analysed across both October cards — at 58% accuracy, from a UFC average fight time of exactly 1:40.

Allen Frye Jr.

Pro Record

6-1-0

UFC Record

0-1 across one scored Octagon bout

Streak

Coming off his only professional defeat

Finish Rate

100% of wins by knockout (6 of 6) — 6 KO/TKO, 0 submissions, 0 decisions

Avg Fight Time

15:00 in the UFC

Chin · Durable — never stoppedSOS · Regional, plus one Octagon appearanceClinch grinder

A 6'5" Texan who knocked out all six of his professional opponents and then found out what fifteen minutes feels like. Frye's entire winning record is stoppages — six wins, six knockouts, no submissions and no decisions — and his single Octagon appearance is the only fight of his career that reached the scorecards, and the only one he has lost. What that fight produced is one of the strangest round tables in this analysis series: 138, 135 and 202 seconds of control across the three rounds, with output collapsing from 19.0 significant strikes landed to 10.0 and then 4.0, and 36.8%, 50.0% and 50.0% of his offence landing in the clinch. He held an opponent for more than two-thirds of the third round and landed four significant strikes doing it.

RJ Harris

0 dealt · 0 absorbed

Knockdown Exchange

KD dealt vs absorbed

Allen Frye Jr.

0 dealt · 0 absorbed

RJ Harrissignature weapons

The Submission ChainThree career submissions in six wins — a forearm choke, an americana and a guillotine — from a wrestling base, which is unusual for a fighter fifteen months into his career

×3

Explosive Volume9.00 significant strikes landed per minute at 58% accuracy — the highest output figure of any fighter at either October event, from 1:40 of Octagon time

×5

Allen Frye Jr.signature weapons

The Clinch Smother138, 135 and 202 seconds of control across three rounds, with 36.8-50.0% of his offence landing in the clinch — the second-highest control profile in this analysis series

×6

Six Knockouts in Six WinsEvery professional victory by strike, four of them in the opening round — nobody has taken him to a scorecard and won except in the UFC

×6

RJ Harris

Alvin Hines

KO/TKO

RR1 (1:40)

UFC FN: Du Plessis vs. Usman — Jul 18, 2026

Phil Latu

Submission — Guillotine

RR2 (4:01)

LFA 231 — Apr 17, 2026

Alex Marro

KO/TKO

RR1 (2:17)

LFA 223 — Nov 21, 2025

Austin Green

Decision — Unanimous

RR3

Caged Thunder 34 — Sep 13, 2025

Charlie Cleveland

Submission — Americana

RR2 (3:07)

Caged Thunder 32 — Jun 7, 2025

Pattern

Six professional fights in sixteen months and five finishes, split evenly between chokes and knockouts. The trajectory is nearly vertical: Ohio Combat League in March 2025, Caged Thunder by June, LFA by November, and a UFC debut knockout by July 2026. Nobody in this analysis series has less professional experience and nobody has a cleaner record.

Allen Frye Jr.

Guilherme Pat

Decision — Unanimous

RR3

UFC FN: Royval vs. Kape — Dec 13, 2025

Regional opponent

KO/TKO

RR1

Regional — 2025

Regional opponent

KO/TKO

RR1

Regional — 2024

Regional opponent

KO/TKO

RR2

Regional — 2024

Regional opponent

KO/TKO

RR1

Regional — 2023

Pattern

Six knockouts, then a decision loss. That single loss is the only time anyone has taken him past the second round, and what he did in it is genuinely strange: he controlled more than seven minutes across three rounds and landed thirty-three significant strikes in total. It is either a fighter who does not know what to do on top or one whose gas tank cannot support it.

RJ Harris

Win Methods

Wins by Round

Allen Frye Jr.

Win Methods

Wins by Round

Critical Insight
Two of the smallest samples in this analysis series and both close exactly — Harris 2 knockouts, 3 submissions and 1 decision in 6 wins; Frye 6 knockouts in 6 wins. Frye's 100% knockout rate is the purest method chart at either October event and it is also the least informative: he has never had to win a fight any other way, and the one time he could not knock somebody out, he lost. Harris's spread is the more useful one, because three career submissions from a wrestling base is the exact skill that punishes a fighter who spends half his offence in the clinch.

Common Opponents

Opponent	RJ	Allen
Alvin Hines (level proxy)	W· KO/TKO R1 1:40 (UFC debut, Jul 2026)	—never faced
The only Octagon result either man owns that is a win, and it took 100 seconds
The UFC distance	—has never been past Round 2	One full fifteen-minute fight, and it is the only loss of his career
The two men have opposite Octagon experiences: one has a knockout and 1:40 of cage time, the other has 15:00 and a defeat
LFA and regional circuits (shared level)	5-0 with four finishes across Ohio Combat League, Caged Thunder and LFA	6-0 with six knockouts on the Texas regional scene
Both men built undefeated regional records; neither has faced a ranked heavyweight

The Numbers

Composites, division ranks and round-by-round evidence

Striking

SLpM 25% · StrAcc 30% · StrDef 30% · SApM 15%

RJsmall sample

Allensmall sample

Twenty-six points, and both sides carry heavy flags. Harris's 9.00 significant strikes per minute at 58% accuracy is the highest output figure at either October event and it derives from exactly 100 seconds of Octagon time. Frye's 2.20 at 38% behind 36% striking defence derives from one fifteen-minute fight. Neither line is settled, but the gap is so wide that even heavy discounting leaves it one-sided.

Grappling

TD/15 25% · TDAcc 25% · TDDef 30% · Sub/15 20%

Allen

Both scores are zero and both are missing data rather than measured weakness. Neither man has a credited takedown, a recorded takedown-defence figure or a submission attempt in the Octagon — Harris because his only fight lasted 100 seconds, Frye because his was contested almost entirely in the clinch. Harris has three career submissions and Frye none, which is the only usable grappling information on this page.

Technical

(Striking + Grappling) / 2

Allen

Thirteen points, halved by two empty grappling gauges. Read the striking row and the career logs instead; the composite averaging here is mostly an artefact of missing data.

Cardio

Fight time · rounds contested · pace curve

RJsmall sample

Allen

Frye's only clear column, and it comes with a caveat. He has the only fifteen-minute fight between the two men and held 138, 135 and 202 seconds of control across it — but his output fell from 19.0 to 10.0 to 4.0 significant strikes landed, which is a fighter running out of ideas rather than out of air. Harris has 100 seconds of Octagon experience and has never been past the second round.

Overall

(Technical + Cardio) / 2

0.0

Allen

The gauges favour Frye by four and a half points and the model favours Harris by thirty-six. That inversion is the widest in this series and it is deliberate: two empty grappling columns drag Harris's composite down, and the fight will not be decided by a number nobody has recorded.

Metric	RJ	Allen
Avg Fight TimeAvg Fight TimeAverage fight duration — long averages mark proven cardio and decision-ready grinders.	1:40 — shortest at either eventsmall sample	15:00
Pace Tier	9.00 SLpM at 58% accuracysmall sample	2.20 SLpM at 38% accuracy
Striking Defence	56%	36%
Control Time	Not found — no scored roundssmall sample	138 / 135 / 202 seconds
Career Finish Rate	83% (5 of 6)	100% of wins (6 of 6)

Archetype Base Rate

Undefeated Finisher 68%32% Clinch Grinder

No archetype base-rate row exists for this pairing · No historical archetype rate is applied. The 68/32 rests on 9.00 significant strikes landed per minute at 58% accuracy against 2.20 at 38% and a 36% striking defence, plus three career submissions against zero aimed at a fighter who spends up to half his offence in the clinch. It is capped by two and a half inches of reach, six knockouts in six wins, and the fact that Harris has never fought a third round in his life while Frye has fought the only one in this bout.

RJ HarrisAllen Frye Jr.

Heavyweight

· 31 fighters

Stat	RJ	RJ rank	Div avg	Allen rank	Allen
SLpMSLpMSignificant Strikes Landed per Minute — offensive striking volume. Higher = busier striker.	9.00	—	~3.41	—	2.20
Str AccStr AccStriking Accuracy — share of significant strikes thrown that land. Higher = more precise.	58%	—	~48%	—	38%
Str DefStr DefStriking Defense — share of opponents' significant strikes that do NOT land. Higher = harder to hit.	56%	—	~54%	—	36%
SApMSApMSignificant Strikes Absorbed per Minute — how much a fighter gets hit. Lower = better.	6.60	—	~3.55	—	4.27
TD/15TD/15Takedowns Landed per 15 minutes — wrestling pressure / takedown engine.	0.00	—	~1.42	—	0.00
TD DefTD DefTakedown Defense — share of opponents' takedown attempts stuffed.	Not found — never tested	—	~58%	—	Not found — never tested
Sub/15Sub/15Submission Attempts per 15 minutes — how actively a fighter hunts the finish on the mat.	0.00 (3 career subs)	—	~0.39	—	0.00 (0 career subs)
Pro Record	6-0-0	—	—	—	6-1-0
Career Submissions	3	—	—	—	0
Reach	78"	—	~78"	—	80.5"
Avg Fight TimeAvg Fight TimeAverage fight duration — long averages mark proven cardio and decision-ready grinders.	1:40	—	—	—	15:00

Statistical Verdict
Both fighters sit at extremes and both rows are flagged. Harris is nearly triple the heavyweight baseline on output and ten points above it on accuracy, while absorbing 6.60 significant strikes per minute — well above the benchmark, from a fight that lasted 100 seconds. Frye is a full 1.21 strikes per minute below baseline on output, ten points below on accuracy, and eighteen below on striking defence. The two takedown rows are empty on both sides. What survives all the flagging is the bottom of the table: a 6-0 record with three career submissions against a 6-1 record with none, and average fight times of 1:40 against 15:00.

Significant Strikes Landed per Round

⚠ R1, R2, R3: single-fight sample for RJ Harris

⚠ R1, R2, R3: single-fight sample for Allen Frye Jr.

Control Time per Round (sec)

RJ Harris

No round-by-round row exists for RJ Harris: his July 2026 Octagon debut postdates the database snapshot, so nothing above is estimated.
What the verified six-bout log shows instead: five finishes in six wins — a forearm choke, an americana, a knockout, a guillotine and a first-round Octagon knockout of Alvin Hines at 1:40.
Three of his five finishes landed in the opening round and none of his fights has reached a third. His UFC average fight time is exactly 1:40.
The UFC.com line of 9.00 significant strikes per minute at 58% accuracy is 100 seconds of cage time rendered as arithmetic — the highest output figure at either October event and the smallest sample behind one.

Allen Frye Jr.

The most extreme control-without-damage line in this analysis series: 138, 135 and 202 seconds of control across three rounds, with 19.0, 10.0 and 4.0 significant strikes landed.
His clinch share rises from 36.8% to 50.0% and stays there — he closes distance with 80.5 inches of reach rather than using it.
Accuracy falls from 38.8% to 33.3% and output falls by nearly 80% from the first round to the third.
Every row rests on a single scored bout, which is also the only decision and the only defeat of his professional career.

Critical Insight
One empty chart and one that describes a fighter winning position and losing a fight. Frye held more than seven minutes of control across three rounds and landed thirty-three significant strikes in total, with his output falling nearly 80% from the first round to the third. Harris's contribution is a career log with five finishes in six wins and a UFC debut that lasted 100 seconds. The shape of the matchup is therefore clear even though almost nothing is measured: Frye wants a clinch fight, Harris has three career submissions from exactly that position, and neither man has any evidence about what a fourth minute of standing exchange looks like.

Strike Targeting (career avg)

Head hunting vs body work vs leg attack — the shape of the damage. Fighters without UFC samples are omitted rather than shown as 0%.

Range Profile — where the minutes go

RJ · N/AAllen

—Distance54%

—Clinch46%

—Ground0%

Share of significant-strike volume by range from UFC career data. Debutants / fighters without Octagon samples show as N/A.

The Story of the Fight

Advantages, worst cases, gameplans — and the patterns underneath

Where the fight lives

Who owns each phase — and by how much

Open SpaceRJ owns it

9.00 significant strikes landed per minute at 58% accuracy against 2.20 at 38%, into a 36% striking defence

Pocket / ExchangesRJ owns it

Two career knockouts including a 100-second Octagon finish, against the second-worst striking defence at either event

ClinchAllen owns it

138, 135 and 202 seconds of control with up to 50% of his offence landing there — the one phase Frye has demonstrably won

GroundRJ owns it

Three career submissions against zero — a forearm choke, an americana and a guillotine — though neither man has a recorded Octagon takedown

Path to Victory

RJ Harris

Land clean early, or take the neck when he closes. Both of his finishing routes are available in the first five minutes.

Why they win

9.00 significant strikes per minute at 58% accuracy

The highest output figure of any fighter at either October event, into a 36% striking defence.

Twenty points of striking defence

56% against 36% — the second-worst defensive figure at either card belongs to his opponent.

Three career submissions against zero

A forearm choke, an americana and a guillotine, aimed at a man who puts up to half his offence in the clinch.

Undefeated at 6-0 with five finishes

Including a first-round knockout on his UFC debut in July 2026.

A 6-0 record against a 6-1

And the one loss on the other sheet is the only fight that reached a scorecard.

Never been scored on

No opponent has recorded a knockdown or a takedown against him in his professional career.

The gameplan

1
Start fast
Three of his five career finishes landed in an opening round and his UFC debut lasted 100 seconds. Frye is at his busiest in the first round too — that is where the fight is.
2
Punish the clinch entry with the neck
Frye puts up to 50% of his offence in the clinch and has zero career submissions. Harris has three, one of them a guillotine five months ago.
3
Do not let him get a grip on the fence
The Apex is 25 feet across and 202 seconds of third-round control is what happens when a 6'5" heavyweight gets to hold on.
4
Use the accuracy, not the volume
58% accuracy against 36% defence means every honest exchange is a winning exchange.
5
Attack the body if it goes long
Frye's output fell 80% by the third round of his only fifteen-minute fight. That process can be accelerated.
6
Contingency — if Plan A fails
If he is held against the fence for a round, the answer is the underhook and the guillotine rather than a scramble to open space — that is where his finishing record lives.

Path to Victory

Allen Frye Jr.

Make it long and make it close. He has the only fifteen-minute fight between them, and Harris has never seen a third round.

Why they win

Two and a half inches of reach and two of height

At 6'5" and 80.5 inches he is the largest frame at UFC Vegas 122.

138, 135 and 202 seconds of control

The second-highest control-time profile in this analysis series, from his only Octagon appearance.

Six knockouts in six wins

Every professional victory by strike, four of them in the opening round.

The only fifteen-minute fight between them

Harris has never been past the second round in six professional fights.

Never stopped

Seven professional fights and no finish against him — the only loss went to a decision.

Harris absorbs 6.60 significant strikes per minute

From 100 seconds of tape, but it is the highest absorbed figure on his side of the sheet.

The gameplan

1
Close the distance immediately
He cannot win a striking exchange at 2.20 significant strikes per minute against 9.00. The clinch is the only room in the building that helps him.
2
Keep the neck safe
Three career submissions against zero. Every level change and every over-under has to be conscious of the guillotine.
3
Make it the third round
Harris has never fought one. Frye has the only one either man has ever contested, and he held 202 seconds of control in it.
4
Land more than four strikes a round
The 202-second control round produced four significant strikes. Control without damage is how he lost his debut.
5
Use the reach on the way in
Two and a half inches is enough to make the entry safer, and his six knockouts say the shot is there if he throws it.
6
Contingency — if Plan A fails
If he cannot close in the first round, he has to trust the power that produced six knockouts — a striking match is losing, but a single shot is not.

Danger Zone

How RJ Harris loses

He is walked down by 80.5 inches of reach, held against the fence for seven minutes, and loses three rounds on control time he has no experience defending.
He gets to a third round for the first time in his career, at heavyweight, with 100 seconds of Octagon experience behind him.
He is caught by a man who has knocked out all six of his professional opponents, four in the opening round.

Danger Zone

How Allen Frye Jr. loses

His 36% striking defence meets 9.00 significant strikes per minute at 58% accuracy and the fight ends the way the Alvin Hines fight did.
He closes the distance as he always does and finds a guillotine waiting — Harris has three career submissions and Frye has never defended one in the Octagon.
He repeats his UFC debut exactly: seven minutes of control, thirty-three significant strikes, and a decision loss.

Everything we know about RJ Harris

One Hundred Seconds

RJ Harris's entire UFC rate line — 9.00 significant strikes landed per minute, 58% accuracy, 56% striking defence, 6.60 absorbed — comes from exactly 100 seconds of Octagon time, in which he knocked out Alvin Hines. It is the highest output figure of any of the forty-six fighters analysed across both October cards, and it is also the smallest sample of any of them.

9.00 SLpM

from 1:40 of Octagon time

Frye's third round

Two Hundred and Two Seconds

In his single Octagon appearance, Allen Frye Jr. held 202 seconds of control in the third round — more than two-thirds of it — and landed four significant strikes doing it. Across the three rounds his control read 138, 135 and 202 seconds while his output fell from 19.0 to 10.0 to 4.0. It is the most extreme control-without-damage line in this analysis series.

202s / 4 strikes

Frye control time and output, Round 3

The number that sets the price

Thirty-Six Percent

Frye's striking defence reads 36% — eighteen points below the heavyweight baseline and the second-worst figure at either October event. He is facing a man who lands 58% of his significant strikes and knocked out his last opponent in 100 seconds. That collision is the entire projection.

36%

Frye's striking defence

Frye's shape

Six Knockouts, and One Decision

Every one of Allen Frye Jr.'s six professional wins came by knockout, four of them in the opening round. The only fight of his career that reached a scorecard is also the only one he has lost — his UFC debut, in which he controlled more than seven minutes across three rounds and landed thirty-three significant strikes in total.

The honest caveat

Both Grappling Gauges Are Empty

Neither fighter has a credited takedown, a recorded takedown-defence figure, or a submission attempt in the Octagon. Both grappling composites read zero, and both are missing data rather than measured weakness. What is real: RJ Harris has three career submissions and Allen Frye Jr. has none.

The Five-Round Clock

RJ Harris danger windowAllen Frye Jr. danger windowNeutral / contested

R1 · 0:00–5:00Where his whole record lives

Harris knocked out Alvin Hines at 1:40 of an opening round and three of his five career finishes landed here. Frye lands 19.0 significant strikes in his one scored first round — his best output by a distance — with 138 seconds of control and 36.8% of it in the clinch.

Critical Insight
The most front-loaded fight on the prelims. Harris has three of his five career finishes in an opening round and a UFC debut that lasted 100 seconds; roughly half of his win equity resolves before the first horn. Frye's own best round is also the first — 19.0 significant strikes landed, his only respectable output figure — and his fight then falls apart, 10.0 and then 4.0 landed while his control climbs to 202 seconds. The third round is the only frame either man has real evidence for and it belongs to Frye by default, because Harris has never fought one.

Finish Threat by Round

Share of each fighter's wins that end in each round — early finishers spike left, grinders rise right.

The Verdict

One hundred simulated fights, the betting market, and our conviction

If you only read 3 things

RJ Harris's entire UFC rate line — 9.00 significant strikes per minute at 58% accuracy, the highest output figure at either October card — comes from exactly 100 seconds of Octagon time.

Allen Frye Jr. held 138, 135 and 202 seconds of control in his only Octagon appearance and landed thirty-three significant strikes in total; his striking defence reads 36%.

Model: Harris 68% / Frye 32%, conviction 5/10 — and 67 of 100 simulations end early.

100 Simulated Fights

Harris KO/TKO — 33%Harris Submission — 20%Harris Decision — 15%Frye Decision — 18%Frye KO/TKO — 13%Frye Submission — 1%

Each square = 1 simulated fight. RJ Harris gold · Allen Frye Jr. orange · full color = decision, 70% = submission, 45% = KO/TKO.

The output and accuracy gap

9.00 significant strikes landed per minute at 58% against 2.20 at 38% — the widest striking differential at either October event.

Frye's 36% striking defence

Eighteen points below the heavyweight baseline and the second-worst figure at either card.

Three career submissions against zero

Aimed directly at a fighter who puts up to half his offence in the clinch.

Control without damage

Frye held 202 seconds of a third round and landed four significant strikes — his only fifteen-minute fight is also his only loss.

Two and a half inches of reach

The underdog's clearest structural asset, at 6'5" — the largest frame at UFC Vegas 122.

One hundred seconds of tape

Every number supporting the favourite comes from a single first-round knockout. Conviction is five for a reason.

Fight Scripts

of simulations

The Hundred Seconds Repeat

Harris lands 58% of what he throws at nine significant strikes a minute, into a 36% striking defence. He knocked out Alvin Hines in 100 seconds on debut and three of his five career finishes landed in an opening round. The single largest bucket on the page.

Scripted outcomes for RJ Harris vs Allen Frye Jr. — how each version of this fight unfolds.

RJ Harris win probability

33%

15%

20%

KO/TKODECSUB

The largest bucket on the page. Two career knockouts including a 100-second Octagon finish, at 9.00 significant strikes landed per minute and 58% accuracy, into a 36% striking defence.
The path he has taken once in six fights — a Caged Thunder decision in September 2025 — and it requires him to visit a third round he has never fought.
Three career submissions in six wins, against an opponent with zero and a game built entirely on closing distance. The second-largest bucket in the bout.

Allen Frye Jr. win probability

13%

18%

KO/TKODECSUB

Every one of his six professional wins came by knockout, four in the opening round. The power is the only established thing about him, and 6'5" with 80.5 inches of reach is a real frame.
His largest bucket, and the shape of the only fifteen-minute fight either man has had — 138, 135 and 202 seconds of control. It is also the fight he lost.
Zero career submissions and no submission attempt recorded in the Octagon. Present only as a scramble accident.

Projected Scorecards

How the model scores each round

Allen

29-28 Harris

He takes the first two on damage; Frye takes the third on control

The most likely card — but only 33% of simulations reach one

30-27 Harris

The output gap decides every round

Live — nine significant strikes a minute against 2.20 is not close

29-28 Frye

Control time outweighs damage across three rounds

His only path, and it is exactly the fight he lost on debut

Moneyline

RJ Harris

Not posted

Allen Frye Jr.

Not posted

No book has published a line for this bout at the time of writing. Converting our own probabilities gives fair prices of RJ Harris -213 from 68% and Allen Frye Jr. +213 from 32% — model outputs, not quotes. Live prices appear in the hero above once a market opens.

Props: model vs market

Prop	Odds	Implied %	Model %	Fair	Edge	Verdict

Best Value
Harris by submission at 20% is the outcome most likely to be mispriced: three career submissions in six wins from a wrestling base, against an opponent with zero whose entire approach is closing distance into the clinch. The market will price the knockout because both men are knockout artists. On the other side, Frye by decision at 18% is a defensible dog ticket for anyone who believes 202 seconds of control per round beats 100 seconds of tape — he is, after all, the only man in the cage who has ever fought fifteen minutes.

Conviction

5/10

A wide lean on the thinnest evidence in this analysis series. Harris is 6-0 with five finishes, knocked out his UFC debut opponent in 100 seconds, lands at 58% accuracy and owns three career submissions aimed squarely at an opponent whose gameplan is to close distance. Frye's 36% striking defence is the second-worst figure at either October event. The cap is that Harris's entire statistical profile is 100 seconds long, he has never fought a third round, and Frye is 6'5" with 80.5 inches of reach, six knockouts in six wins, and the only fifteen-minute fight between them. Lean: RJ Harris.

What backs the lean

9.00 significant strikes landed per minute at 58% accuracy — the highest output at either October event.
Twenty points of striking defence: 56% against 36%, the second-worst defensive figure at either card.
Three career submissions against zero, against a fighter who puts up to 50% of his offence in the clinch.
Undefeated at 6-0 with five finishes, including a 100-second Octagon knockout on debut.
Frye's only fifteen-minute fight produced thirty-three significant strikes and a defeat.
No opponent has recorded a knockdown or a takedown against Harris in his professional career.

What limits it

Two and a half inches of reach and two of height — Frye is the largest frame at UFC Vegas 122.
138, 135 and 202 seconds of control in his only Octagon appearance.
Six knockouts in six professional wins, four of them in the opening round.
Harris has never fought a third round; Frye has the only one in this bout.
Harris's entire rate line comes from 100 seconds of cage time.
Frye has never been stopped in seven professional fights.

Final Assessment

In roughly sixty-eight of one hundred simulations RJ Harris wins, and fifty-three of those end early. The mechanism is the widest striking gap at either October event — 9.00 significant strikes landed per minute at 58% accuracy against 2.20 at 38%, into a 36% striking defence that is the second-worst figure at either card. Twenty more end with the fourth submission of his career, because Allen Frye Jr.'s entire approach is to close distance into a clinch where Harris has already finished three professional opponents.

In the other thirty-two, the size and the minutes matter. Frye is 6'5" with 80.5 inches of reach, has knocked out all six men he has beaten, held 138, 135 and 202 seconds of control in his single Octagon appearance, and is the only fighter in this cage who has ever contested a third round. Eighteen of those simulations are decisions built on exactly that control time, and thirteen are knockouts.

This is the thinnest evidentiary base of any fight in this analysis series: one fighter has 100 seconds of Octagon data and the other has fifteen minutes that ended in the only loss of his career. The direction is clear and the confidence is not. On October 10 at the Apex — Harris 68% / Frye 32%, conviction 5/10.

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