FeatherweightNOT FIGHTING
Mackens Semerzier
8-4
Age
42
Height
5'9"
Weight
146 lbs
Reach
—
Avg Fight Time
08:01
Gym
—
Wins By
0 KO · 0 Sub · 0 Dec
Losses By
—
Wins by Rd
R1 1
Last 3
WLD
Finish Rate
—
Bonuses
—
Style
—
Location
United States
Fight History
WIN
AC
vs Alex Caceres
UFC Fight Night: Nogueira vs Davis· 2025-09-27
Submission
Rear Naked Choke
R1 3:18
SubmissionRear Naked Choke·R1 3:18
LOSS
DP
vs Daniel Pineda
UFC on FX: Alves vs Kampmann· 2013-05-18
Submission
Armbar On Ground
R1 2:05
SubmissionArmbar On Ground·R1 2:05
NC
RP
vs Robert Peralta
UFC on FOX: Velasquez vs Dos Santos
Overturned
Head Butt by Peralta
R3 1:54
OverturnedHead Butt by Peralta·R3 1:54
Fighter Archetype
Well-Rounded
Balanced MMA
Why This Archetype
This fighter displays a unique approach that transcends traditional archetypes.
Striking
2.9/min
Grappling
2.14 TD
Defense
47%
⚖️Mackens adapts strategy based on opponent — no predictable tendencies
📊Balanced approach can be difficult to game-plan against
Technique DNA
No commentary data for technique analysis
Finish Techniques
Striking Finishes
0
0% of career finishes
Submission Finishes
1
100% of career finishes
🔒 Submission Arsenal (1 techniques, 1 total finishes)
From Back Control
Rear Naked Choke
#11
100% of subs
Finish Pattern Analysis
- ⚡🔒 Submission specialist: 100% of career finishes via submission. Elite grappling with dangerous ground finishing.
- 🎯🔐 Specialized submission: Relies exclusively on Rear Naked Choke (1x). Single-threat grappling finisher.
Fighter Skills Radar
Key Insights
🤼
Grappling master: Controls through wrestling and submissions. Prefers mat exchanges.💪
Peak strengths: Sub/15min (2.1) and TD Acc% (50%).⏱️
Fast starter: Peaks early in fights (32% in R3). Front-loads pressure.Striking Profile
Striking Accuracy
45%
Average
0%100%
Striking Defense
47%
Average
0%100%
Range Breakdown
Distance
57% acc60%
Clinch
95% acc22%
Ground
93% acc18%
Striking Differential-0.57/min
2.91 landed/min3.48 absorbed/min
2.91
Landed/Min
3.48
Absorbed/Min
0.00
KD Avg
0
1st Rd Finishes
Sig. Strikes Landed163
Sig. Strikes Attempted362
Key Insights
Effective body attack (34%).
Effective ground striker: 18% from ground at 93% accuracy.
Grappling Profile
TD Accuracy
50%
Average
0%100%
TD Defense
50%
Average
0%100%
TD Success Rate
50%(est)
Landed
8
Defended
8
Total
16
Note: Takedowns landed estimated from accuracy percentage
2.14
TD / 15min
2.14
Sub / 15min
0
TD Landed
16
TD Attempted
Extended Grappling
Clinch Takedowns
8
Landed
20
Attempted
40%
Accuracy
Submission Timing
1 total attempts
Early Hunter
R1
100%
R2
0%
R3
0%
Key Insights
Moderate TD threat at 2.14/15min.
Active submission threat (2.14/15min).
Submission timing: "Early Hunter" — most active early.
Offensive vs Defensive Balance
Damage Exchange
Offensive dominance vs damage absorbed per fight
Dealt
136
4.25
Ratio
Absorbed
32
Chin Rating
GoodKD Exchange
0/2
KD Recovery
0%
Pace & Momentum
Fight pacing and round-over-round performance trends
Engagement Score
32.7
Moderate
Strikes/Min
3.9
Standing %
69%
R3 vs R1 Output
32%
Key Insights
💪 Dominant damage ratio (4.25x) - elite striking efficiency.
🛡️ Defensive specialist - rarely gets knocked down relative to knockdowns given.
⚙️ High engagement score (32.7) - maintains relentless pace.
📉 Struggles with fatigue - R3 output only 32% of R1 pace.
✨ Exceptional striking defense - minimizes damage taken.
Round-by-Round Profile
Career average across 3 fights
R1 Control
2:11
R2 Control
1:09
R3 Control
--
R1 to Final
-47%
In-Fight Adaptation
Detected across career, comparing R1 vs R3+ patterns
Increases leg kicks late in fights (+43.9pp in R3).
Target Selection Evolution
Head
-11.4pp
Body
-32.5pp
Leg
+43.9pp
Range Preference Evolution
Ground Shift
-30.0pp
Round Patterns
⬇️ Stronger in early rounds – starts fast
Competitive Profile
Strength of Schedule
Opponent quality and career progression
Avg Opponent ELO
2924
EliteCareer-wide opponent strength
Conclusions Summary
Fighter characteristics, strengths, patterns, and competitive insights