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name
stringlengths
5
27
nickname
stringlengths
1
30
wins
int64
0
253
losses
int64
0
83
draws
int64
0
11
height_cm
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152
226
weight_in_kg
float64
47.6
349
reach_in_cm
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147
213
stance
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5 values
date_of_birth
stringdate
1943-01-25 00:00:00
2004-10-08 00:00:00
significant_strikes_landed_per_minute
float64
0
17.7
significant_striking_accuracy
float64
0
100
significant_strikes_absorbed_per_minute
float64
0
52.5
significant_strike_defence
float64
0
100
average_takedowns_landed_per_15_minutes
float64
0
32.1
takedown_accuracy
float64
0
100
takedown_defense
float64
0
100
average_submissions_attempted_per_15_minutes
float64
0
21.9
Robert Drysdale
null
7
0
0
190.5
92.99
null
Orthodox
1981-10-05
0
0
0
0
7.32
100
0
21.9
Daniel McWilliams
The Animal
15
37
0
185.42
83.91
null
null
null
3.36
77
0
0
0
0
100
21.6
Dan Molina
null
13
9
0
177.8
97.98
null
null
null
0
0
5.58
60
0
0
0
20.9
Paul Ruiz
null
7
4
0
167.64
61.23
null
null
null
1.4
33
1.4
75
0
0
100
20.9
Collin Huckbody
All In
8
2
0
190.5
83.91
193.04
Orthodox
1994-09-29
2.05
60
2.73
42
10.23
100
0
20.4
Gerald Strebendt
The Finishing Machine
9
7
0
175.26
70.31
null
Orthodox
1979-03-01
0
0
4
38
0
0
0
16.4
Isaiah Hill
null
5
7
1
177.8
70.31
null
null
null
4.84
50
0.97
80
0
0
66
14.5
Kenneth Seegrist
null
4
7
0
182.88
83.91
null
Orthodox
null
3.21
66
1.28
0
0
0
40
14.4
Will Kerr
null
9
3
0
177.8
70.31
175.26
Orthodox
1982-10-21
1.91
42
6.22
33
0
0
0
14.3
Neil Grove
Goliath
12
8
1
198.12
120.2
null
Orthodox
1971-01-18
0
0
0
0
0
0
100
14.3
Raphael Butler
The Silencer
9
2
1
190.5
118.39
null
null
null
4.69
45
0.94
91
0
0
100
14.1
Bo Nickal
null
5
0
0
185.42
83.91
193.04
Southpaw
1996-01-14
2.76
62
0.55
75
11.04
50
0
13.8
Ian Entwistle
Enty
9
3
0
165.1
61.23
null
Orthodox
1986-11-19
0.11
7
7.36
31
0
0
0
12.1
Megumi Fujii
Mega Megu
26
3
0
160.02
51.26
null
null
null
2.4
42
0
100
0
0
0
12
Gaston Reyno
Tonga
6
2
0
182.88
65.77
null
null
null
7.79
62
3.9
44
0
0
0
11.7
Kenny Ento
Tha' Dragon
14
15
0
187.96
87.09
null
null
null
8.41
79
0
100
5.49
100
0
11
AJ McKee
Mercenary
8
0
0
177.8
65.77
null
null
null
2.75
32
0.92
80
11.01
100
100
11
Westin Wilson
null
16
8
0
185.42
65.77
185.42
Southpaw
1989-01-24
1.38
50
7.59
26
0
0
0
10.3
Philip Perez
null
7
5
1
165.1
70.31
null
Southpaw
null
1.36
100
0.68
66
10.23
100
0
10.2
Brandon Shuey
Big Dawg
7
6
0
170.18
70.31
null
Orthodox
1976-02-01
0.68
33
1.36
0
0
0
0
10.2
Dave Phillips
The Rockstar
13
7
0
182.88
83.91
null
Orthodox
1980-01-12
0
0
2
25
0
0
0
10
Johnny Sampaio
null
3
1
0
172.72
77.11
null
Orthodox
1975-09-11
1.32
40
2.64
50
9.89
50
0
9.9
Dione Barbosa
The Witch
6
2
0
167.64
56.7
167.64
Orthodox
1992-05-08
0.87
50
0.65
66
3.27
100
0
9.8
Zach Reese
Savage
6
1
0
193.04
83.91
195.58
Switch
1994-03-24
3.93
66
6.56
28
0
0
0
9.8
Rodrigo Gripp de Sousa
Riscado
7
9
0
180.34
92.99
null
Orthodox
null
0.48
23
4.81
52
0
0
0
9.6
Justin Burlinson
null
6
1
0
185.42
77.11
187.96
Switch
1997-05-19
1.24
40
3.09
61
0
0
100
9.3
Poppies Martinez
The Tachi Kid
29
11
0
175.26
65.77
null
null
null
2.88
50
2.16
51
1.54
33
50
9.2
Josh Rafferty
null
9
8
0
182.88
77.11
null
Orthodox
1981-01-06
0.6
33
3.6
50
0
0
0
9
Daniel Puder
null
8
0
0
190.5
106.59
null
Orthodox
1981-10-09
2.77
68
1.17
38
1.21
50
81
9
Yukio Sakaguchi
null
6
7
0
175.26
83.91
null
Orthodox
1973-07-26
0.3
25
2.4
50
4.5
100
0
9
Magomed Sultanakhmedov
null
18
6
0
187.96
83.91
null
Southpaw
null
0
0
2.4
42
9
100
0
9
Jeff Newton
null
4
2
0
187.96
92.99
null
Sideways
1966-12-11
0.28
20
1.41
52
0
0
0
8.5
Emiliano Sordi
He-Man
16
7
0
187.96
92.99
null
Orthodox
1991-02-15
4.79
50
4.79
48
0
0
100
8.3
Erik Apple
null
10
3
0
182.88
77.11
null
Orthodox
1977-08-26
0
0
0.54
81
0
0
0
8.1
Fazlo Mulabitinovic
null
4
2
0
null
61.23
null
null
null
0.54
16
0
100
0
0
0
8
J.T Taylor
The Outlaw
7
7
0
177.8
null
null
null
null
3.17
80
3.7
26
3.96
100
0
7.9
Adam Meredith
null
5
3
0
187.96
77.11
null
null
null
2.63
50
2.11
55
7.89
100
100
7.9
Klayton Mai
null
8
3
0
175.26
56.7
null
null
null
1.53
42
1.02
63
3.83
100
0
7.7
Ron Keslar
null
11
9
0
null
83.91
null
null
null
0
0
2.05
60
0
0
100
7.7
Bobby McAndrews
null
1
3
0
null
null
null
Orthodox
null
2.56
83
1.03
50
0
0
33
7.7
Ansar Chalangov
null
14
5
0
175.26
77.11
null
Orthodox
1979-10-30
0.68
66
1.69
54
0
0
0
7.6
Jeremiah Constant
null
11
8
0
185.42
108.86
null
Orthodox
1974-07-19
1.5
75
3.25
43
0
0
0
7.5
Paul Sass
null
14
2
0
182.88
70.31
185.42
Orthodox
1988-08-04
0.53
26
1.9
51
0.53
16
33
7.4
Eddy Millis
null
0
2
0
185.42
83.91
null
null
null
0
0
3.36
22
0
0
0
7.2
James Lee
null
15
3
0
180.34
92.99
null
Southpaw
1973-09-22
1.4
42
3.72
27
13.95
50
0
7
Mikhail Iloukhine
null
30
11
1
175.26
92.99
null
Orthodox
1966-11-21
0.16
20
2.95
26
0
0
0
7
Kyle Jensen
null
4
11
2
175.26
77.11
null
Orthodox
1979-07-20
0
0
0.92
60
6.92
100
0
6.9
Ilya Kotau
null
1
2
0
null
77.11
null
null
null
3.94
40
4.38
44
6.57
100
100
6.6
Trevor Harris
null
2
2
0
167.64
65.77
null
null
null
1.73
50
0.43
75
0
0
50
6.5
Jinnosuke Kashimura
null
4
2
0
170.18
70.31
180.34
Southpaw
2001-08-12
0.21
50
7.37
25
3.16
100
0
6.3
Tom Erikson
The Big Cat
9
4
1
190.5
127.01
null
Orthodox
null
0.94
47
1.87
25
4.68
60
100
6.2
Jason Black
The Black Legion
23
4
1
172.72
70.31
null
Orthodox
1972-07-15
1.06
47
2.6
45
0.48
33
28
6.2
Francisco France
Kiko
13
5
1
182.88
92.99
null
null
null
0.54
33
3.51
27
0
0
0
6.1
John Albert
Prince
6
5
0
172.72
61.23
172.72
Orthodox
1986-10-13
3.05
49
2.82
35
0
0
50
6.1
Daniel Swain
null
20
10
1
175.26
65.77
177.8
Orthodox
1991-01-30
0.8
44
3.2
40
0
0
0
6
Neiman Gracie
null
6
0
0
182.88
77.11
null
null
null
0.77
100
0.38
75
5.77
100
0
5.8
Shamil Gaziev
null
11
0
0
193.04
120.2
198.12
Orthodox
1990-02-10
1.52
100
0
0
0
0
0
5.7
Masakatsu Funaki
null
39
13
2
182.88
83.91
null
Southpaw
1969-03-13
1.82
68
2.92
35
0
0
0
5.5
David Terrell
The Soul Assassin
6
2
0
185.42
83.91
null
Southpaw
1978-01-09
2.34
63
2.71
37
5.54
50
0
5.5
Rob MacDonald
Maximus
5
4
0
190.5
92.99
198.12
Orthodox
1978-09-05
1.8
50
2.04
46
7.19
80
80
5.4
Nick Barnes
null
11
2
0
180.34
77.11
null
null
null
2.86
29
8.93
51
5.36
100
100
5.4
Matt Arroyo
No Regard
3
3
0
177.8
77.11
182.88
Orthodox
1982-09-01
1.62
47
2.01
58
2.12
36
100
5.3
Diego Lopes
null
23
6
0
180.34
65.77
182.88
Orthodox
1994-12-30
2.47
53
4.91
37
0
0
42
5.3
Colin Robinson
Big C
10
12
0
193.04
110.22
null
Orthodox
1968-11-27
6.19
69
7.91
37
2.58
100
50
5.2
Nick Garcia
Nitro
8
3
0
162.56
56.7
null
null
null
0.67
25
3.03
50
0
0
83
5.1
Justin Levens
The Executioner
10
7
0
180.34
83.91
null
Orthodox
1980-04-18
1.24
47
3.15
37
1.69
50
33
5.1
Mike Ciesnolevicz
null
19
4
0
182.88
106.59
null
Orthodox
1979-10-28
0.51
50
4.62
57
0
0
20
5.1
Magno Almeida
null
10
3
0
182.88
70.31
null
null
null
1.67
36
2.6
41
0
0
40
5
George Pacurariu
Constantine
10
5
0
170.18
61.23
null
null
null
4.69
53
2.68
63
5.03
100
100
5
Ronaldo Candido
Pacman
6
0
0
167.64
56.7
null
Southpaw
1989-04-24
1.67
42
3.87
52
8
53
0
5
Alex Schoenauer
null
15
10
0
190.5
83.91
null
Orthodox
1976-05-05
1.22
40
2.27
42
0
0
22
4.9
Justin Guthrie
null
18
9
0
185.42
77.11
null
null
null
0.16
33
3.74
14
2.44
25
0
4.9
Billy Pasulatan
null
10
3
0
165.1
56.7
167.64
Switch
1991-08-07
0.65
20
5.22
48
0
0
0
4.9
Aaron Ely
The Cyborg
5
2
0
172.72
61.23
null
null
null
0.82
15
0.66
69
2.47
100
50
4.9
Shohei Nose
null
10
4
2
167.64
61.23
172.72
Switch
1997-10-19
2.48
40
3.61
53
3.23
17
0
4.8
TJ Waldburger
null
16
9
0
180.34
77.11
190.5
Orthodox
1988-04-25
2.02
51
2.39
40
3.03
46
40
4.8
Ronda Rousey
Rowdy
12
2
0
170.18
61.23
167.64
Orthodox
1987-02-01
4.17
52
4.14
44
6.26
68
50
4.8
Nik Theotikos
null
6
2
0
null
83.91
null
Orthodox
null
0
0
5.48
19
0
0
0
4.8
Valentijn Overeem
null
30
32
0
190.5
104.33
null
Orthodox
1976-08-17
0.93
34
1.49
58
1.86
50
0
4.7
Keith Rockel
Rock
12
4
1
182.88
83.91
null
Orthodox
null
1.13
73
0.21
66
4.63
75
100
4.6
Mark Hughes
null
6
2
0
175.26
92.99
null
Southpaw
1973-10-13
0.9
47
0.4
42
3
50
0
4.5
Jimmy Flick
The Brick
16
7
0
170.18
56.7
172.72
Orthodox
1990-09-07
1.99
50
5.05
38
1.66
27
0
4.4
Kaline Medeiros
The Dark Angel
8
5
0
160.02
52.16
null
null
null
2.06
70
0.29
83
4.41
100
0
4.4
Takeru Uchida
null
6
1
0
165.1
56.7
172.72
Southpaw
2002-09-30
0
0
0
0
0
0
0
4.4
Joe Pearson
The Triangular Strangler
45
30
1
177.8
65.77
null
Orthodox
1978-03-28
0.59
18
3.51
33
0
0
0
4.4
Jordan Bailey
null
6
3
0
175.26
65.77
null
null
null
1.74
40
0.29
0
4.35
100
0
4.3
Branden Lee Hinkle
The Iron Lion
17
11
0
190.5
106.59
null
Orthodox
1973-07-29
2.61
69
3.91
26
4.34
57
66
4.3
Goiti Yamauchi
null
21
3
0
177.8
65.77
null
null
null
1.66
54
1.01
66
0
0
0
4.3
Masakatsu Okuda
null
8
5
0
null
null
null
null
null
0
0
4.27
34
0
0
0
4.3
Wayne Cole
null
16
25
0
185.42
92.99
null
Orthodox
null
0.57
20
8.33
27
4.31
25
0
4.3
Jason Glaza
null
3
2
0
182.88
104.33
null
null
null
4.34
54
0.43
40
4.34
100
0
4.3
Bret Bergmark
The Angry Hick
6
1
1
175.26
77.11
null
null
null
2.78
52
2.78
37
4.17
100
50
4.2
Genki Sudo
Neo-Samurai
15
4
2
175.26
70.31
null
Orthodox
1978-03-08
1.55
39
2.23
33
3.58
60
50
4.2
Yasuhito Namekawa
null
25
16
4
175.26
92.99
null
Orthodox
1974-10-27
0.14
50
3.65
38
2.11
25
0
4.2
Sean McCorkle
null
17
7
0
200.66
120.2
205.74
Orthodox
1976-07-17
0.85
44
2.48
52
2.12
40
33
4.2
Jeremy Lang
null
21
2
0
180.34
92.99
null
Southpaw
1975-05-11
1.13
50
1.41
42
4.22
60
0
4.2
Rene Kronvold
null
5
1
0
172.72
77.11
null
Orthodox
null
0.82
100
2.47
60
0
0
66
4.1
Victor Hugo
Striker
24
4
0
170.18
61.23
180.34
Orthodox
1992-11-22
1.24
34
1.1
65
2.06
50
66
4.1
Kain Royer
null
2
2
0
null
83.91
null
null
null
0
0
1.63
14
0
0
0
4.1
Rousimar Palhares
Toquinho
19
8
0
172.72
77.11
180.34
Orthodox
1980-02-26
1.75
51
2.04
59
3.93
45
0
4.1
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UFC Fighters winrate - Exploratory Data Analysis (EDA)

Author: stiven rodriguez Course: Introduction to Data Science Assignment: EDA & Dataset Analysis Dataset Source: Kaggle – UFC Fighters' Statistics Dataset Dataset Size: ~4,112 rows × 18 column


Project Goal

The Project Goal was answer the question : What are the defining attributes—both physiological (physical) and strategic (fighting style)—that characterize the ultimate mixed martial arts fighter?


Dataset Overview

The dataset contains information about UFC Fighters winrate with the following key columns:

  • name
  • height_cm
  • weight_in_kg
  • stance
  • Age
  • reach_in_cm - Arm span length (cm)
  • stance
  • Strikes/Min - significant_strikes_landed_per_minute
  • Strike Accuracy - significant_striking_accuracy
  • Absorb/Min - significant_strikes_absorbed_per_minute
  • Strike Defense - significant_strike_defence
  • Takedowns/Fight - average_takedowns_landed_per_15_minutes
  • TD Defense - takedown_defense
  • Submissions/Fight - average_submissions_attempted_per_15_minutes
  • TD Accuracy - takedown_accuracy
  • total_fights
  • win_rate

The final dataset is the result of systematic cleaning, validation, and filtering procedures


Data Cleaning Summary

  • Selected 13 relevant columns from the original 18 columns for analysis, and subsequently engineered 3 new features.
  • Handling Non-Informative & Duplicates
  • Missing Value Handling, Removing Fighters with 3 or More Missing Columns
  • Filtering 3 Fighters Due to Missing Height Data
  • Filtering Fighters with Missing Date of Birth
  • Filling Missing 'Reach' Values with the Mean
  • Filling Missing 'Stance' Values with 'Unknown
  • Column Renaming for Readability

Research Questions & Insights

*Q1: "Does age influence the win rate (WINRATE) of UFC fighters, and what is the distribution of ages among the fighters in the dataset?

Visualization : barplot #The graph does not include fighters over the age of 38, UFC fighter age distribution Click on the image above to view it in full size Insight:

  • My conclusions are that age is highly significant for successfully entering the UFC (meaning fighters need many wins on the way, which often happens around age 30+). However, within the UFC, there is no correlation between a fighter's age and their win rate (WINRATE)

*Q2: Is there a correlation between a physical variable or fighting style with the Win rate?

Visualization: Correlation Heatmap of Variables

Correlation Heatmap

Click on the image above to view it in full size

Insight:

  • The analysis suggests that there is no strong predictive variable for success, given the consistently weak correlations found across all features.
  • Despite this, the maximum correlation observed was specifically associated with measures of a fighter's 'aggressive behavior during the bout.'

*Q3: Given that a fighter possesses all the 'aggressive' attributes with a positive correlation to victory, are these traits sufficient,

on their own, to reliably predict or guarantee a high Win Rate? Visualization: Correlation Heatmap of Variables

Multivariate Correlation map

Click on the image above to view it in full size

Insight:

  • The conclusion is negative. While 'aggressive' attributes demonstrated the highest (positive) correlation with victory, these traits are not sufficient on their own
  • to reliably predict or guarantee a high Win Rate. This determination is based on the finding that the overall correlation remains extremely low,
  • even when considering the three most highly correlated variables—a fact visually evident in the data you referenced

Final Conclusions

Main Research Question: What are the defining attributes—both physiological (physical) and strategic

  • (fighting style)—that characterize the ultimate mixed martial arts fighter?

Answer: My analysis indicates that no single variable with a strong positive correlation can be identified or

  • relied upon to define the ultimate mixed martial arts fighter. Nevertheless, the data does suggest that a
  • fighter's aggressive behavior during a bout is a key strategic factor that statistically elevates the probability of achieving a victory

Key Findings:

  • Physiological Attributes: Body measurements and physical characteristics (such as Height, Reach, or Leg length) show no significant correlation with a fighter's

  • probability of victory (WINRATE). This suggests that success in the UFC is not determined by inherent physical size.

  • Strategic Aggression: Successful Takedowns (control metrics) and Strikes Accuracy (offensive volume metrics) were found to be the variables with the highest positive

  • correlation with victory among all examined features.

  • Predictive Limitation: Despite being the top-correlated factors, the relationship between these aggressive metrics and the final outcome is still relatively weak.

  • Therefore, while Takedowns and Strike Accuracy are important strategic advantages, they are not sufficient on their own to reliably predict or guarantee a high Win Rate.

Overall Insights:

  • There is no single parameter that can be truly relied upon to predict victory.

Video (https://www.veed.io/view/7decd8ee-9454-4b39-bbf0-48876d30fc42?source=editor&panel=share)

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