Chin Decay
PredictiveFirst KO loss October 2021. Fighters at the same age and mileage lose by KO in 11.3% of fights; after a first KO it runs 17.3%.
Read the researchThe Record
Back to the card
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JunYong Park
19-7-0
35y·5' 10"·73" reach·Orthodox
4:29
Control / 15m
time on top
+0.82
Striking diff.
landed minus absorbed
33%
Finish rate
wins inside the distance
0.1
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.
The Odometer
BackwardsCrossed into the heaviest third of head strikes eaten for their age in October 2021, 94 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%.
Read the researchChecked 3 tells for this fighter. 2 fired.
How they fight
Every significant strike they have landed across 13 recorded bouts, 742 in total. Target and position are two readings of the same strikes, so each adds to 100.
Target
Head 81%Body 10%Legs 10%
Position
Distance 84%Clinch 7%Ground 9%
And how often each lands
Head47%
Body84%
Legs94%
Distance49%
Clinch71%
Ground65%
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.
9Wins3 SUB · 6 DEC
4Losses1 KO · 1 SUB · 2 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.
3%
Hernandez
23%
Barriault
88%
Phillips
25%
Nchukwi
6%
Rodrigues
3%
Anders
57%
Holmes
73%
Tiuliulin
20%
Duraev
20%
Muniz
44%
Tavares
44%
Naurdiev
2%
Aliskerov
As the fight goes on
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
R14.51100%13
R25.22116%12
R34.0590%8
Only fights that reached a round count towards it, so later rounds are a smaller sample.
Career numbers
Strikes landed / min4.64
Strikes absorbed / min3.82
Striking accuracyof everything thrown51%
Striking defenceof what comes back, missed51%
Takedowns / 15 min1.69
Takedown accuracyof attempts that land42%
Takedown defenceof attempts stuffed54%
Sub attempts / 15 min0.8
Pacestrikes landed and absorbed, added together8.46
Average bout lengthhow long their fights actually last, across 13 bouts12.3m
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.
49.2%
Landed at range
1,259 thrown over 13 bouts
41.0%
Expected
against these opponents
+8.3pp
Gap
above expected
72.7%
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
LIkram AliskerovOct 2025U-DEC0:19 ctrl78 str0 td
Significant strikes
78 of 132 · 59%
Total strikes
91 of 151 · 60%
Takedowns
0 of 0
Control
0:19
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Unanimous decision, 3 rounds
Target
Head 73%Body 23%Legs 4%
Position
Distance 94%Clinch 3%Ground 4%
WIsmail NaurdievJun 2025U-DEC6:39 ctrl45 str2 td
Significant strikes
45 of 109 · 41%
Total strikes
92 of 187 · 49%
Takedowns
2 of 8 · 25%
Control
6:39
Knockdowns
0
Sub attempts
1
Reversals
0
Ended
Unanimous decision, 3 rounds
Target
Head 91%Body 9%Legs 0%
Position
Distance 84%Clinch 9%Ground 7%
WBrad TavaresOct 2024S-DEC6:32 ctrl99 str2 td
Significant strikes
99 of 177 · 56%
Total strikes
124 of 210 · 59%
Takedowns
2 of 6 · 33%
Control
6:32
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Split decision, 3 rounds
Target
Head 77%Body 4%Legs 19%
Position
Distance 92%Clinch 3%Ground 5%
LAndre MunizDec 2023S-DEC2:58 ctrl27 str0 td
Significant strikes
27 of 60 · 45%
Total strikes
52 of 96 · 54%
Takedowns
0 of 0
Control
2:58
Knockdowns
0
Sub attempts
0
Reversals
2
Ended
Split decision, 3 rounds
Target
Head 78%Body 11%Legs 11%
Position
Distance 41%Clinch 0%Ground 59%
WAlbert DuraevJul 2023SUB R21:59 ctrl50 str0 td
Significant strikes
50 of 96 · 52%
Total strikes
77 of 138 · 56%
Takedowns
0 of 1 · 0%
Control
1:59
Knockdowns
1
Sub attempts
3
Reversals
0
Ended
Submission, R2 4:45
Rear Naked ChokeTarget
Head 82%Body 8%Legs 10%
Position
Distance 94%Clinch 4%Ground 2%
WDenis TiuliulinFeb 2023SUB R12:58 ctrl25 str1 td
Significant strikes
25 of 38 · 66%
Total strikes
38 of 52 · 73%
Takedowns
1 of 3 · 33%
Control
2:58
Knockdowns
0
Sub attempts
1
Reversals
0
Ended
Submission, R1 4:05
Rear Naked ChokeTarget
Head 80%Body 4%Legs 16%
Position
Distance 60%Clinch 0%Ground 40%
WJoseph HolmesOct 2022SUB R24:37 ctrl18 str2 td
Significant strikes
18 of 33 · 55%
Total strikes
48 of 76 · 63%
Takedowns
2 of 4 · 50%
Control
4:37
Knockdowns
0
Sub attempts
2
Reversals
0
Ended
Submission, R2 3:04
Rear Naked ChokeTarget
Head 72%Body 0%Legs 28%
Position
Distance 78%Clinch 0%Ground 22%
WEryk AndersMay 2022S-DEC0:31 ctrl105 str0 td
Significant strikes
105 of 184 · 57%
Total strikes
108 of 187 · 58%
Takedowns
0 of 1 · 0%
Control
0:31
Knockdowns
0
Sub attempts
0
Reversals
1
Ended
Split decision, 3 rounds
Target
Head 70%Body 15%Legs 14%
Position
Distance 81%Clinch 19%Ground 0%
LGregory RodriguesOct 2021KO R20:29 ctrl56 str0 td
Significant strikes
56 of 109 · 51%
Total strikes
59 of 112 · 53%
Takedowns
0 of 0
Control
0:29
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
KO / TKO, R2 3:13
Punch to Head In ClinchTarget
Head 89%Body 0%Legs 11%
Position
Distance 96%Clinch 4%Ground 0%
WTafon NchukwiMay 2021M-DEC3:49 ctrl71 str2 td
Significant strikes
71 of 145 · 49%
Total strikes
79 of 155 · 51%
Takedowns
2 of 5 · 40%
Control
3:49
Knockdowns
0
Sub attempts
2
Reversals
0
Ended
Majority decision, 3 rounds
Target
Head 86%Body 6%Legs 8%
Position
Distance 68%Clinch 4%Ground 28%
WJohn PhillipsOct 2020U-DEC13:11 ctrl10 str4 td
Significant strikes
10 of 21 · 48%
Total strikes
260 of 350 · 74%
Takedowns
4 of 4 · 100%
Control
13:11
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Unanimous decision, 3 rounds
Target
Head 100%Body 0%Legs 0%
Position
Distance 20%Clinch 0%Ground 80%
WMarc-Andre BarriaultDec 2019U-DEC3:26 ctrl77 str5 td
Significant strikes
77 of 187 · 41%
Total strikes
83 of 193 · 43%
Takedowns
5 of 10 · 50%
Control
3:26
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Unanimous decision, 3 rounds
Target
Head 77%Body 16%Legs 8%
Position
Distance 90%Clinch 10%Ground 0%
LAnthony HernandezAug 2019SUB R20:16 ctrl81 str0 td
Significant strikes
81 of 148 · 55%
Total strikes
84 of 152 · 55%
Takedowns
0 of 0
Control
0:16
Knockdowns
0
Sub attempts
0
Reversals
0
Ended
Submission, R2 4:39
Anaconda Choke On GroundTarget
Head 94%Body 6%Legs 0%
Position
Distance 90%Clinch 10%Ground 0%