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Fighter Profile›Lightweight
“Irish”

Joe Duffy

16-58 UFC
Balanced
Form
· 3L
Inactive
High Variance
Early Chaos
Moderate Wear
5'10"ht·73"reach·Orthodoxstance·38age
Last fightLJoel Alvarez·SUB·R1·5yr ago
Fighter Context
4–4UFC·
1KO
·
2Sub
·
1Dec
·
8.9min/fight
·
63UFC min
vs. Winning-Record Opps
2–2(4 fights)
·
50%finish rate
·
-0.5str diff/min
CQ Key Stats
Striking Differential
-1.10
Deficit

Significant strikes landed per minute minus strikes absorbed per minute. Positive values indicate a net striking advantage.

⚠ Most fights ended before full time. Per-minute rates reflect limited fight time.

Adj. TD Threat
0.205
Average

CageQuant derived signal for measuring takedown offense adjusted for average division opponents.

⚠ TD accuracy based on a small number of career attempts. May shift with more data.

Durability
65
Average

CageQuant derived signal that measures how well a fighter holds up to damage. Based on stoppage history and knockdowns absorbed over their career.

Round Win Rate
33%
Passive

CageQuant derived signal. Completed rounds won, scored by CageQuant's proprietary formula rather than official judging.

Striking
Duffy
Counter Puncher
Lightweight avg
Sig. Strikes / Min2.68
Str. Accuracy34%
168UFC landed/489attempted
Sig. Absorbed / min
−0.4 vs avg3.78
Str. Defense54%
KD Rate / fight0.25
2UFC knockdowns
KD Absorbed / fight0.25
Strike Distribution
By Target
Head
66%
Body
21%
Leg
14%
By Position
Distance85%
/
Clinch8%
/
Ground7%
Sig. Strikes by Round
Round 18 rounds
Round 24 rounds
Round 33 rounds
Avg. Landed12912
Avg. Absorbed151916
Avg. Net-2-9-4
Grappling
Duffy
Control Wrestler
·45s ctrlAverage Control
Lightweight avg
Offense
TD Landed / 15 Min0.96
TD Attempts / 15 MinUFC ONLY1.44
TD Accuracy66%
4UFC landed/6attempted
Sub Attempts / 15 Min0.70
2UFC wins/3attempted
Defense
Solid TD Def
TD Defense64%
16UFC defended/25opp. attempts
Sub Defense
Tapped Once
Finishing
Finish Rate
75%
Strong Finisher
div avg 52%
How They Lose
4UFC losses
Win Breakdown
KO / TKO1 / 4
Submission2 / 4
Decision1 / 4
KD → Finish
1/2Moderate
Loss Breakdown
KO / TKO1 / 4
Submission1 / 4
Decision2 / 4
Loss Pattern
2 of 4 losses by finish in R1–R2
Fast and versatile. 3 of 3 finishes inside R1-R2, by both KO and submission
Finish Round Distribution
Finish WinsFinish LossesR1R2R3
KO/TKO W
KO/TKO L
SUB W
SUB L
Cards & Decisions
Recovery Rate
—
More data needed.
Decision Margin
—
W1 dec
3.2pts
L2 dec
field avg 1.95 pts
Decision Types
3UD
·
0SD
·
0MD
Career Trajectory
Win
Loss
D/NC
Elite opp (15+ wins)
Veteran opp (8+ wins)
Layoff
sig. strikes trending up. Averaging 11 more in second half of career
0+15+29+44+59avg↵↵20152016201720192020

8 UFC fights · hover for details · colored line = 3-fight rolling avg

Pace & Cardio
Output
Absorbed
Diff
-0.41.32.9R1R2R3
R1n=8
R2n=4
R3n=3
Outputsig strikes / min
3.5
1.8
2.3
Absorbedsig strikes / min
4.2
3.7
3.1
Diff
-0.7
-1.9
-0.8

Per-round averages across career · partial final rounds included at actual elapsed time · rounds below 5 min. career total suppressed · dashed lines = division avg

Last 8 Fights — Trend
KD Abs
▼Str. Diff-0.49 idxL3
-78%15%108%WWLWWLLL

Last 8 UFC fights · Absorbed & Strike Diff = index vs career avg (1.0 = avg, 0 = breakeven) · Orange dots = KDs absorbed

Elite oppVeteran opp
Duffy — 8 UFC Fights
Result
Method
8 fights
L
Joel Alvarez
SUB R1 · 2:25Jul '20
-4
·
14 SS (54%)·18 abs·1/1 td·9s ctrl
↵ 16mo layoff
L
Marc Diakiese
U-DEC R3Mar '19
-48
·
15 SS (25%)·63 abs·1/3 td·3 td taken·35s ctrl·1 kd taken
↵ 16mo layoff
L
James Vick
KO/TKO R2 · 4:59Nov '17
-17
·
25 SS (38%)·42 abs·2/2 td·30s ctrl·1 kd taken
W
Reza Madadi
U-DEC R3Mar '17
+23
·
51 SS (32%)·28 abs·2 td taken·260s ctrl
W
Mitch Clarke
SUB R1 · 0:25Jul '16
+2
·
3 SS (43%)·1 abs·15s ctrl·1 kd landed·1 sub att
L
Dustin PoirierVeteran
U-DEC R3Jan '16
-35
·
37 SS (37%)·72 abs·4 td taken·8s ctrl·1 sub att
W
Ivan Jorge
SUB R1 · 3:05Jul '15
+1
·
8 SS (28%)·7 abs·1 sub att
W
Jake Lindsey
KO/TKO R1 · 1:47Mar '15
+9
·
15 SS (38%)·6 abs·1 kd landed
All Fighters
Lightweight
“Irish”

Joe Duffy

16-58 UFC
Form
3L
5'10"ht·73"reach·Orthodoxstance·38age
Last fightLJoel Alvarez·SUB·5yr ago
Fighter Context
4–4UFC·
1KO
·
2Sub
·
1Dec
·
8.9min/fight
·
63UFC min
vs. Winning Record2–2
CQ Key Stats
Str. Differential
-1.10

Significant strikes landed per minute minus strikes absorbed per minute. Positive values indicate a net striking advantage.

Adj. TD Threat
0.205

CageQuant derived signal for measuring takedown offense adjusted for average division opponents.

Durability
65

CageQuant derived signal that measures how well a fighter holds up to damage. Based on stoppage history and knockdowns absorbed over their career.

Round Win Rate
33%

CageQuant derived signal. Completed rounds won, scored by CageQuant's proprietary formula rather than official judging.

Striking
Duffy
Lightweight avg
Counter Puncher
Sig. Strikes / Min2.68
Str. Accuracy34%
168UFC landed/489attempted
Sig. Absorbed / Min
−0.4 vs avg3.78
Str. Defense54%
KD Rate / Fight0.25
2UFC knockdowns
KD Absorbed / Fight0.25
Strike Distribution
By Target
Head
66%
Body
21%
Leg
14%
By Position
Dist85%
Clinch8%
Ground7%
Sig. Strikes by Round(career avg per round)
R1
n=8
R2
n=4
R3
n=3
Landed12912
Absorbed151916
Net-2-9-4
Grappling
Duffy
Lightweight avg
Control Wrestler
45s ctrlAverage Control
Offense
TD Landed / 15 Min0.96
TD Attempts / 15 MinUFC ONLY1.44
TD Accuracy66%
4UFC landed/6attempted
Sub Attempts / 15 Min0.70
2UFC wins/3attempted
Defense
Solid TD Def
TD Defense64%
16UFC defended/25opp. attempts
Sub Defense1 loss / 1 attempt
Finishing
Finish Rate
75%
Strong Finisher
Win Methods
1KO/TKO
2Sub
1Dec
Loss Methods
1KO/TKO
1Sub
2Dec
Finish Round Distribution
R1
R2
R3
KO (W)
KO (L)
Sub (W)
Sub (L)
Cards & Decisions
Recovery RateRounds won after a lost round.
—More data needed.
Decision MarginAvg pts/round on judges' scorecards.
—more needed
W1 dec
3.2pts
L2 dec
field avg 1.95 pts
Decision Types
3UD
·
0SD
·
0MD
Career Trajectory chart available on desktop.
Pace & Cardio
Output
Absorbed
Diff
-0.41.32.9R1R2R3
R1n=8
R2n=4
R3n=3
Outputsig strikes / min
3.5
1.8
2.3
Absorbedsig strikes / min
4.2
3.7
3.1
Diff
-0.7
-1.9
-0.8

Per-round career averages · partial rounds time-adjusted · dashed = division avg

Duffy — UFC Fight Log
|
L
Joel Alvarez
SUB·R1·Jul '20
14 SS (54%)·18 abs·1/1 td·9s ctrl
L
Marc Diakiese
U-DEC·R3·Mar '19
15 SS (25%)·63 abs·1/3 td·3 td taken·35s ctrl·1 kd taken
L
James Vick
KO/TKO·R2·Nov '17
25 SS (38%)·42 abs·2/2 td·30s ctrl·1 kd taken
W
Reza Madadi
U-DEC·R3·Mar '17
51 SS (32%)·28 abs·2 td taken·260s ctrl
W
Mitch Clarke
SUB·R1·Jul '16
3 SS (43%)·1 abs·15s ctrl·1 kd·1 sub
L
Dustin PoirierVeteran
U-DEC·R3·Jan '16
37 SS (37%)·72 abs·4 td taken·8s ctrl·1 sub
W
Ivan Jorge
SUB·R1·Jul '15
8 SS (28%)·7 abs·1 sub
W
Jake Lindsey
KO/TKO·R1·Mar '15
15 SS (38%)·6 abs·1 kd
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GuideContactTermsPrivacy
CageQuant

Independent MMA analytics. Not affiliated with or endorsed by any promotion.
Statistics are informational only. Not betting advice.

© 2026 CageQuant. All rights reserved.

Follow on X