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Jairzinho Rozenstruik

15-6-0
38y·6' 2"·78" reach·Orthodox
0:05
Control / 15m
time on top
+0.85
Striking diff.
landed minus absorbed
89%
Finish rate
wins inside the distance
1.4
Power
knockdowns per 100 landed

Tells

Non-traditional predictors we've tested against the record. Only the ones that fire on this fighter show up here.

Chin Decay

Predictive

First KO loss May 2020. Fighters at the same age and mileage lose by KO in 11.3% of fights; after a first KO it runs 17.3%.

Fired again Jun 2022

Read the research

Checked 3 tells for this fighter. 1 fired.

How they fight

Every significant strike they have landed across 15 recorded bouts, 493 in total. Target and position are two readings of the same strikes, so each adds to 100.

Target
Head 60%Body 15%Legs 25%
Position
Distance 87%Clinch 8%Ground 5%
And how often each lands
Head38%
Body80%
Legs86%
Distance46%
Clinch70%
Ground76%

How fights end

UFC bouts only, so these will not add up to the record above. Counts rather than rates: two knockouts in three wins is not a 67% finisher.

9Wins8 KO · 1 DEC
6Losses2 KO · 1 SUB · 3 DEC

Control, bout by bout

Seconds spent controlling the opponent in each fight, oldest on the left. UFCStats records this per bout and never adds it up; this is what that looks like added up.

4%
Albini
22%
Crowder
7%
Arlovski
0%
Overeem
0%
Ngannou
2%
Santos
0%
Gane
1%
Sakai
0%
Blaydes
0%
Volkov
26%
Daukaus
0%
Almeida
0%
Gaziev
0%
Tuivasa
0%
Pavlovich

As the fight goes on

Which measure to show

Significant strikes landed, per minute fought. Every round is measured against round one, except rounds reached by fewer than 3 bouts, which are dimmed and left uncompared.

Landed / minvs R1Bouts
R12.54100%15
R23.75147%8
R33.87152%6
R45.87231%3
R52.632

Only fights that reached a round count towards it, so later rounds are a smaller sample.

Career numbers

Strikes landed / min3.48
Strikes absorbed / min2.63
Striking accuracyof everything thrown48%
Striking defenceof what comes back, missed52%
Takedowns / 15 min0
Takedown accuracyof attempts that land0%
Takedown defenceof attempts stuffed72%
Sub attempts / 15 min0
Pacestrikes landed and absorbed, added together6.11
Average bout lengthhow long their fights actually last, across 15 bouts9.5m

Earned Accuracy

How hard the opponents on this record were to hit at distance, and whether they beat it. Distance strikes only, so nobody gets credit for accuracy they picked up hammering someone already flat on the floor.

46.2%
Landed at range
926 thrown over 15 bouts
42.3%
Expected
against these opponents
+3.9pp
Gap
above expected
73.5%
Coverage
from real records
The fine print

Distance strikes only

Nothing thrown in the clinch or on the ground counts. Those land at about 72% and 71%, against 44% at distance, so a blended accuracy mostly measures where a fight happened. Rank the sport that way and its best strikers are all wrestlers.

One pass, not a rating

How much each opponent lets through is taken raw. It isn't adjusted for who they fought, so a fighter whose opponents all had soft schedules comes out looking better here than they are. Running it to convergence is a later job.

Coverage, and who gets ranked

Coverage is how much of the expected number came from the opponents' own records instead of the division average. Under 65% it's mostly the division talking, so the comparison gets hidden. Same for anyone under 5 qualifying bouts, or under 300 distance strikes of their own, which is where an accuracy still moves on a single exchange. Miss any of the three and you'll see what they landed, nothing else, and they stay out of any ranking.

Short records get pulled to the middle

An opponent who hasn't been shot at much gets dragged toward their division's average, and the drag fades as their record fills in. At 60 distance strikes faced, their own record and the division average count for the same.

Bout log

LSergei PavlovichFeb 2025U-DEC0:00 ctrl17 str0 td
Significant strikes
17 of 55 · 31%
Total strikes
23 of 63 · 37%
Takedowns
0 of 0
Control
0:00
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Unanimous decision, 3 rounds
Target
Head 41%Body 18%Legs 41%
Position
Distance 100%Clinch 0%Ground 0%
This fight on UFCStats
WTai TuivasaAug 2024S-DEC0:01 ctrl91 str0 td
Significant strikes
91 of 184 · 49%
Total strikes
92 of 185 · 50%
Takedowns
0 of 0
Control
0:01
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Split decision, 3 rounds
Target
Head 64%Body 13%Legs 23%
Position
Distance 95%Clinch 5%Ground 0%
This fight on UFCStats
WShamil GazievMar 2024KO R40:01 ctrl127 str0 td
Significant strikes
127 of 215 · 59%
Total strikes
140 of 230 · 61%
Takedowns
0 of 1 · 0%
Control
0:01
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
KO / TKO, R4 5:00
to Eye injury to Gaziev
Target
Head 61%Body 24%Legs 15%
Position
Distance 97%Clinch 3%Ground 0%
This fight on UFCStats
LJailton AlmeidaMay 2023SUB R10:00 ctrl0 str0 td
Significant strikes
0 of 2 · 0%
Total strikes
3 of 6 · 50%
Takedowns
0 of 0
Control
0:00
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Submission, R1 3:43
Rear Naked Choke
This fight on UFCStats
WChris DaukausDec 2022KO R10:06 ctrl12 str0 td
Significant strikes
12 of 21 · 57%
Total strikes
12 of 21 · 57%
Takedowns
0 of 0
Control
0:06
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R1 0:23
Punch to Head At Distance
Target
Head 100%Body 0%Legs 0%
Position
Distance 75%Clinch 0%Ground 25%
This fight on UFCStats
LAlexander VolkovJun 2022KO R10:00 ctrl6 str0 td
Significant strikes
6 of 18 · 33%
Total strikes
6 of 18 · 33%
Takedowns
0 of 0
Control
0:00
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
KO / TKO, R1 2:12
Punches to Head At Distance
Target
Head 50%Body 0%Legs 50%
Position
Distance 100%Clinch 0%Ground 0%
This fight on UFCStats
LCurtis BlaydesSep 2021U-DEC0:00 ctrl18 str0 td
Significant strikes
18 of 68 · 26%
Total strikes
46 of 99 · 46%
Takedowns
0 of 0
Control
0:00
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Unanimous decision, 3 rounds
Target
Head 94%Body 6%Legs 0%
Position
Distance 89%Clinch 11%Ground 0%
This fight on UFCStats
WAugusto SakaiJun 2021KO R10:02 ctrl16 str0 td
Significant strikes
16 of 29 · 55%
Total strikes
16 of 29 · 55%
Takedowns
0 of 0
Control
0:02
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R1 4:59
Punches to Head At Distance
Target
Head 38%Body 31%Legs 31%
Position
Distance 94%Clinch 0%Ground 6%
This fight on UFCStats
LCiryl GaneFeb 2021U-DEC0:00 ctrl42 str0 td
Significant strikes
42 of 104 · 40%
Total strikes
49 of 111 · 44%
Takedowns
0 of 0
Control
0:00
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Unanimous decision, 5 rounds
Target
Head 33%Body 12%Legs 55%
Position
Distance 90%Clinch 10%Ground 0%
This fight on UFCStats
WJunior Dos SantosAug 2020KO R20:09 ctrl42 str0 td
Significant strikes
42 of 66 · 64%
Total strikes
42 of 66 · 64%
Takedowns
0 of 0
Control
0:09
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R2 3:47
Punch to Head At Distance
Target
Head 50%Body 2%Legs 48%
Position
Distance 71%Clinch 0%Ground 29%
This fight on UFCStats
LFrancis NgannouMay 2020KO R10:00 ctrl5 str0 td
Significant strikes
5 of 5 · 100%
Total strikes
5 of 5 · 100%
Takedowns
0 of 0
Control
0:00
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
KO / TKO, R1 0:20
Punch to Head At Distance
Target
Head 60%Body 0%Legs 40%
Position
Distance 100%Clinch 0%Ground 0%
This fight on UFCStats
WAlistair OvereemDec 2019KO R50:05 ctrl89 str0 td
Significant strikes
89 of 209 · 43%
Total strikes
109 of 229 · 48%
Takedowns
0 of 0
Control
0:05
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R5 4:56
Punch to Head At Distance
Target
Head 64%Body 18%Legs 18%
Position
Distance 76%Clinch 21%Ground 2%
This fight on UFCStats
WAndrei ArlovskiNov 2019KO R10:02 ctrl5 str0 td
Significant strikes
5 of 9 · 56%
Total strikes
5 of 9 · 56%
Takedowns
0 of 0
Control
0:02
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R1 0:29
Punch to Head At Distance
Target
Head 80%Body 0%Legs 20%
Position
Distance 100%Clinch 0%Ground 0%
This fight on UFCStats
WAllen CrowderJun 2019KO R10:02 ctrl4 str0 td
Significant strikes
4 of 4 · 100%
Total strikes
4 of 4 · 100%
Takedowns
0 of 0
Control
0:02
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R1 0:09
Punches to Head On Ground
Target
Head 75%Body 25%Legs 0%
Position
Distance 25%Clinch 0%Ground 75%
This fight on UFCStats
WJunior AlbiniFeb 2019KO R20:15 ctrl19 str0 td
Significant strikes
19 of 27 · 70%
Total strikes
26 of 34 · 76%
Takedowns
0 of 0
Control
0:15
Knockdowns
1
Sub attempts
0
Reversals
1
Ended
KO / TKO, R2 0:54
Kick to Head At Distance
Target
Head 79%Body 0%Legs 21%
Position
Distance 47%Clinch 26%Ground 26%
This fight on UFCStats

Numbers from UFCStats. Control time and strike placement are summed from each bout, everything else is as published.