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Jiri Prochazka

32-6-1
33y·6' 3"·80" reach·Orthodox
1:50
Control / 15m
time on top
-0.06
Striking diff.
landed minus absorbed
100%
Finish rate
wins inside the distance
1
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 November 2023. 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 Apr 2026

Read the research

The Odometer

Backwards

Crossed into the heaviest third of head strikes eaten for their age in November 2023, 167 head strikes before that night. Never-yet-stopped fighters carrying that kind of mileage took a first KO in 11.0% of fights; the lightest third ran 15.6%.

Fired again Apr 2026

Read the research

Checked 3 tells for this fighter. 2 fired.

How they fight

Every significant strike they have landed across 9 recorded bouts, 518 in total. Target and position are two readings of the same strikes, so each adds to 100.

Target
Head 77%Body 16%Legs 8%
Position
Distance 78%Clinch 8%Ground 15%
And how often each lands
Head51%
Body76%
Legs82%
Distance52%
Clinch83%
Ground68%

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.

6Wins5 KO · 1 SUB
3Losses3 KO

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.

1%
Oezdemir
17%
Reyes
18%
Teixeira
30%
Pereira
8%
Rakic
23%
Pereira
3%
Hill
2%
Jr.
0%
Ulberg

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
R14.04100%9
R26.49161%8
R311.98297%3
R44.201
R51.331

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

Career numbers

Strikes landed / min5.61
Strikes absorbed / min5.67
Striking accuracyof everything thrown55%
Striking defenceof what comes back, missed45%
Takedowns / 15 min0.49
Takedown accuracyof attempts that land60%
Takedown defenceof attempts stuffed68%
Sub attempts / 15 min0.2
Pacestrikes landed and absorbed, added together11.28
Average bout lengthhow long their fights actually last, across 9 bouts10.3m

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.

52.0%
Landed at range
773 thrown over 9 bouts
45.6%
Expected
against these opponents
+6.4pp
Gap
above expected
91.0%
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

LCarlos UlbergApr 2026KO R10:00 ctrl14 str0 td
Significant strikes
14 of 20 · 70%
Total strikes
14 of 20 · 70%
Takedowns
0 of 0
Control
0:00
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
KO / TKO, R1 3:45
Punch to Head At Distance
Target
Head 43%Body 7%Legs 50%
Position
Distance 100%Clinch 0%Ground 0%
This fight on UFCStats
WKhalil Rountree Jr.Oct 2025KO R30:12 ctrl71 str0 td
Significant strikes
71 of 138 · 51%
Total strikes
71 of 138 · 51%
Takedowns
0 of 0
Control
0:12
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R3 3:04
Punches to Head At Distance
Target
Head 62%Body 23%Legs 15%
Position
Distance 86%Clinch 14%Ground 0%
This fight on UFCStats
WJamahal HillJan 2025KO R30:22 ctrl97 str0 td
Significant strikes
97 of 165 · 59%
Total strikes
101 of 170 · 59%
Takedowns
0 of 0
Control
0:22
Knockdowns
2
Sub attempts
0
Reversals
0
Ended
KO / TKO, R3 3:01
Punches to Head On Ground
Target
Head 75%Body 20%Legs 5%
Position
Distance 73%Clinch 10%Ground 16%
This fight on UFCStats
LAlex PereiraJun 2024KO R21:11 ctrl7 str0 td
Significant strikes
7 of 25 · 28%
Total strikes
7 of 25 · 28%
Takedowns
0 of 0
Control
1:11
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
KO / TKO, R2 0:13
Kick to Head At Distance
Target
Head 57%Body 29%Legs 14%
Position
Distance 86%Clinch 14%Ground 0%
This fight on UFCStats
WAleksandar RakicApr 2024KO R20:38 ctrl69 str1 td
Significant strikes
69 of 118 · 58%
Total strikes
69 of 118 · 58%
Takedowns
1 of 1 · 100%
Control
0:38
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
KO / TKO, R2 3:17
Punches to Head On Ground
Target
Head 81%Body 7%Legs 12%
Position
Distance 65%Clinch 10%Ground 25%
This fight on UFCStats
LAlex PereiraNov 2023KO R22:45 ctrl30 str1 td
Significant strikes
30 of 53 · 57%
Total strikes
44 of 70 · 63%
Takedowns
1 of 3 · 33%
Control
2:45
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
KO / TKO, R2 4:08
Elbows to Head On Ground
Target
Head 60%Body 23%Legs 17%
Position
Distance 87%Clinch 7%Ground 7%
This fight on UFCStats
WGlover TeixeiraJun 2022SUB R54:29 ctrl120 str0 td
Significant strikes
120 of 205 · 59%
Total strikes
157 of 245 · 64%
Takedowns
0 of 0
Control
4:29
Knockdowns
0
Sub attempts
1
Reversals
4
Ended
Submission, R5 4:32
Rear Naked Choke
Target
Head 88%Body 10%Legs 2%
Position
Distance 63%Clinch 7%Ground 30%
This fight on UFCStats
WDominick ReyesMay 2021KO R21:35 ctrl77 str1 td
Significant strikes
77 of 136 · 57%
Total strikes
78 of 137 · 57%
Takedowns
1 of 1 · 100%
Control
1:35
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R2 4:29
Spinning Back Elbow to Head At Distance Spinning Back Elbow
Target
Head 79%Body 21%Legs 0%
Position
Distance 91%Clinch 1%Ground 8%
This fight on UFCStats
WVolkan OezdemirJul 2020KO R20:02 ctrl33 str0 td
Significant strikes
33 of 73 · 45%
Total strikes
33 of 73 · 45%
Takedowns
0 of 0
Control
0:02
Knockdowns
1
Sub attempts
0
Reversals
0
Ended
KO / TKO, R2 0:49
Punch to Head At Distance
Target
Head 88%Body 9%Legs 3%
Position
Distance 100%Clinch 0%Ground 0%
This fight on UFCStats

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