72FAC 30: Grant vs. Kemp, July 27, 2025
Finished
72
John6.3
Loss
73‘Kid Marvelous’
Justin6.7
Win
SUB(Guillotine Choke) R1, 03:28
See THE FIGHT analytics
Record
5-2-0
Record
2
TKO
1
Sub
2
Dec
Bio
27
Age
the USA
Country
Anthropometry
5'11" (180cm)
Height
Position (2 fights)
0:40 · 14.3%
Distance
0:19 · 6.8%
Clinch
3:39 · 79.0%
Ground
Control
0:17 · 89.3%
Clinch control
3:19 · 90.7%
Ground control
Promotion
FAC
Striking Breakdown
8.29
Thrown strikes per minute
6.28
Landed strikes per minute
76
%, Strikes effective
Wrestling & Grappling
1.08
Takedown per round
Brazilian Jiu-Jitsu
0
Attempts to submissions in 15 minutes
0
Successful submissions in 15 minutes
Note: Stats Fight statistics are based on fights collected in our proprietary database. Some fights may not be included, so a fighter's record and statistics may differ from their current official record.
Fight History
March 5, 2021
Finished
72JohnWin
TKO(Punches) R1, 02:20
52Johnny
PantojaLoss
FAC 5 - Fighting Alliance Championship, December 11, 2020
Finished
70‘THE PEACEFUL WARRIOR’
CalebWin
UD(Unanimous) R3, 15:00
72JohnLoss
August 14, 2020
Finished
72John5.5
Win
MD(Majority) R3, 15:00
55Daniel
Jefferson5
Loss
February 7, 2020
Finished
72JohnWin
SUB(Rear-Naked Choke) R1, 00:39
52‘sherdog’
WayneLoss
Cageside Promotions / KCFA - Kansas City Fighting Alliance 36, December 7, 2019
Finished
72JohnWin
TKO(Punches) R1, 01:10
53Cory
HeinzLoss
1/7
Stats Fight Rating
Stats Fight Rating is a proprietary, data-driven performance metric developed by Stats Fight app to evaluate and score professional mixed martial arts fighters. Stats Fight Rating (0–100) compares fighters across styles, weight classes, and promotions, using a universal algorithm. The rating calculates its 0 to 100 score by processing over 100 individual in-fight data points, which are categorized into six core performance pillars: Power, Speed, Takedown, Control, Defense, Efficiency.
Stats Fight Rating
72
Power61
Speed68
Takedown69
Control85
Efficiency78
Defense68
JOHN
O'BRIEN
Stats Fight Performance History
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
Perfect! The fighter demonstrated effective use of the full MMA technical arsenal, leading to victory.
The score indicates the fighter effectively applied only part of the technical arsenal.
Minimum score! The fighter could not show their capabilities in the bout.
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
10.0
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
Perfect! The fighter demonstrated effective use of the full MMA technical arsenal, leading to victory.
The score indicates the fighter effectively applied only part of the technical arsenal.
Minimum score! The fighter could not show their capabilities in the bout.
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