Skip to main content
Height
18
Shirt
21 years
May 8, 2004
Left
Preferred foot
Australia
Country
€623.6K
Transfer value
Jun 30, 2029
Contract end
Position
Primary
Left-back
LB

Player traits

Stats compared to other fullbacks
Touches84%Shot attempts90%Goals100%
Chances created73%Aerial duels won91%Defensive contributions95%
Transfer value: €623.6K
Highest: €1M(Jul 1, 2025)
€1M
€780K
€520K
€260K
€0

A-League Men 2024/2025

3
Goals
2
Assists
21
Started
23
Matches
1,832
Minutes played
7.27
Rating
3
Yellow cards
0
Red cards
Match stats

Nov 22, 2025

FCA Walldorf
W1-2
90
0
0
0
0
-

Nov 16, 2025

Freiburg II
L2-1
90
0
0
0
0
-

Nov 9, 2025

FSV Frankfurt
L0-1
90
0
0
0
0
-

Nov 1, 2025

Sonnenhof Großaspach
D2-2
90
0
0
0
0
-

Oct 25, 2025

Freiberg
W2-1
90
0
0
0
0
-

Oct 18, 2025

Sandhausen
D2-2
90
0
0
0
0
-

Oct 4, 2025

Bahlinger SC
D1-1
90
0
0
0
0
-

Sep 30, 2025

Eintracht Trier
W3-2
90
0
0
0
0
-

Sep 26, 2025

TSV Schott Mainz
W1-2
90
0
0
0
0
-

Sep 20, 2025

Homburg
D2-2
90
0
0
0
0
-
Mainz 05 II

Nov 22, 2025

Regionalliga Southwest
FCA Walldorf
1-2
90‎’‎
-

Nov 16, 2025

Regionalliga Southwest
Freiburg II
2-1
90‎’‎
-

Nov 9, 2025

Regionalliga Southwest
FSV Frankfurt
0-1
90‎’‎
-

Nov 1, 2025

Regionalliga Southwest
Sonnenhof Großaspach
2-2
90‎’‎
-

Oct 25, 2025

Regionalliga Southwest
Freiberg
2-1
90‎’‎
-
2024/2025

Season shot map

On target: 27%
  • 15Shots
  • 3Goals
  • 1.95xG
1 - 1
Shot typeLeft footSituationRegular playResultGoal
0.09xG0.32xGOT
Filter

Season performance
Minutes played: 1,832

Shooting

Goals
3
Expected goals (xG)
1.95
xG on target (xGOT)
1.29
Non-penalty xG
1.95
Shots
15
Shots on target
4

Passing

Assists
2
Expected assists (xA)
1.63
Successful passes
657
Successful passes %
82.5%
Accurate long balls
15
Accurate long balls %
29.4%
Chances created
23
Big chances created
4
Successful crosses
10
Successful crosses %
31.2%

Possession

Successful dribbles
23
Successful dribbles %
51.1%
Duels won
136
Duels won %
54.8%
Aerial duels won
33
Aerial duels won %
60.0%
Touches
1,391
Touches in opposition box
31
Dispossessed
30
Fouls won
30

Defending

Tackles
51
Interceptions
24
Blocked shots
6
Fouls committed
13
Recoveries
117
Possession won final 3rd
7
Dribbled past
25
Clean sheets
5
Goals conceded while on pitch
25
xG against while on pitch
23.93

Discipline

Yellow cards
3
Red cards
0

News

About

Kasey Bos is a 21-year-old football player who plays as a left back for Mainz 05, born on May 8, 2004, who is left-footed. Follow Kasey Bos on FotMob for live match updates, detailed statistics, career history, transfer news, FotMob ratings, and comprehensive performance analytics.

In the 2024/2025 A-League Men season, Kasey Bos has recorded 3 goals, 2 assists, 1,832 minutes, an average FotMob rating of 7.27, 3 yellow cards.

Kasey Bos scores highly on Goals, Rating, and Minutes compared to left backs in the A-League Men.

Kasey Bos's 10 most recent matches are shown below. Visit each match page for full details including lineups, match events, and advanced statistics:

Kasey Bos's next match is on February 28, 2026 when Mainz 05 face Bayer Leverkusen in the Bundesliga.

Explore Kasey Bos's playing style with FotMob's interactive trait graph, which visualizes key attributes like attacking threat, defensive work rate, and passing ability based on performance data.

View Kasey Bos's shot map on FotMob to see a visual breakdown of every shot taken this season, including expected goals (xG) for each attempt.

Kasey Bos currently plays for Mainz 05 alongside Lasse Riess, Phillipp Mwene, Stefan Posch, Maxim Leitsch, Kaishu Sano, Jae-Sung Lee, Paul Nebel, Nadiem Amiri, Armindo Sieb, William Bøving, Lennard Maloney, Stefan Bell, Benedict Hollerbach, Anthony Caci, Phillip Tietz, Danny da Costa, Nikolas Veratschnig, Sheraldo Becker, Sota Kawasaki, Andreas Hanche-Olsen, Silas Katompa Mvumpa, Robin Zentner, Niklas Tauer, Silvan Widmer, Dominik Kohr, Daniel Batz, Fabio Moreno Fell, Jeremiah Debrah, Daniel Gleiber, Nelson Weiper, Maxim Dal, and Kacper Potulski. Visit their player pages on FotMob to explore detailed statistics, performance ratings, and career information.

Kasey Bos's career has also included time at Melbourne Victory.

On the international stage, Kasey Bos has represented Australia.

Kasey Bos is from Australia, and the national team includes Aiden O'Neill, Ajdin Hrustic, Alessandro Circati, Alex Robertson, Cameron Burgess, Cameron Devlin, Connor Metcalfe, Daniel Arzani, Fran Karacic, Hayden Matthews, Jacob Italiano, Jason Geria, Joe Gauci, Jordan Bos, Kye Rowles, Lewis Miller, Martin Boyle, Mathew Ryan, Maximilien Balard, Milos Degenek, Mitchell Duke, Mohamed Toure, Nestory Irankunda, Nicholas D'Agostino, Patrick Yazbek, and Paul Izzo. Explore each player's page on FotMob for comprehensive statistics, match history, and international career data.

Kasey Bos has competed in A-League Men. Each league page on FotMob provides comprehensive coverage including standings, fixtures, top scorers, and detailed team statistics.

FotMob provides comprehensive coverage of Kasey Bos, including career statistics, match-by-match ratings, transfer history, market value trends, and detailed performance analytics. Follow Kasey Bos to receive notifications about upcoming matches, goals, and other key events.

Player traits

Stats compared to other fullbacks
Touches84%Shot attempts90%Goals100%
Chances created73%Aerial duels won91%Defensive contributions95%

Career

Senior career

Mainz 05 IIAug 2025 - now
14
0
35
5

National team

  • Matches
  • Goals

News

About

Kasey Bos is a 21-year-old football player who plays as a left back for Mainz 05, born on May 8, 2004, who is left-footed. Follow Kasey Bos on FotMob for live match updates, detailed statistics, career history, transfer news, FotMob ratings, and comprehensive performance analytics.

In the 2024/2025 A-League Men season, Kasey Bos has recorded 3 goals, 2 assists, 1,832 minutes, an average FotMob rating of 7.27, 3 yellow cards.

Kasey Bos scores highly on Goals, Rating, and Minutes compared to left backs in the A-League Men.

Kasey Bos's 10 most recent matches are shown below. Visit each match page for full details including lineups, match events, and advanced statistics:

Kasey Bos's next match is on February 28, 2026 when Mainz 05 face Bayer Leverkusen in the Bundesliga.

Explore Kasey Bos's playing style with FotMob's interactive trait graph, which visualizes key attributes like attacking threat, defensive work rate, and passing ability based on performance data.

View Kasey Bos's shot map on FotMob to see a visual breakdown of every shot taken this season, including expected goals (xG) for each attempt.

Kasey Bos currently plays for Mainz 05 alongside Lasse Riess, Phillipp Mwene, Stefan Posch, Maxim Leitsch, Kaishu Sano, Jae-Sung Lee, Paul Nebel, Nadiem Amiri, Armindo Sieb, William Bøving, Lennard Maloney, Stefan Bell, Benedict Hollerbach, Anthony Caci, Phillip Tietz, Danny da Costa, Nikolas Veratschnig, Sheraldo Becker, Sota Kawasaki, Andreas Hanche-Olsen, Silas Katompa Mvumpa, Robin Zentner, Niklas Tauer, Silvan Widmer, Dominik Kohr, Daniel Batz, Fabio Moreno Fell, Jeremiah Debrah, Daniel Gleiber, Nelson Weiper, Maxim Dal, and Kacper Potulski. Visit their player pages on FotMob to explore detailed statistics, performance ratings, and career information.

Kasey Bos's career has also included time at Melbourne Victory.

On the international stage, Kasey Bos has represented Australia.

Kasey Bos is from Australia, and the national team includes Aiden O'Neill, Ajdin Hrustic, Alessandro Circati, Alex Robertson, Cameron Burgess, Cameron Devlin, Connor Metcalfe, Daniel Arzani, Fran Karacic, Hayden Matthews, Jacob Italiano, Jason Geria, Joe Gauci, Jordan Bos, Kye Rowles, Lewis Miller, Martin Boyle, Mathew Ryan, Maximilien Balard, Milos Degenek, Mitchell Duke, Mohamed Toure, Nestory Irankunda, Nicholas D'Agostino, Patrick Yazbek, and Paul Izzo. Explore each player's page on FotMob for comprehensive statistics, match history, and international career data.

Kasey Bos has competed in A-League Men. Each league page on FotMob provides comprehensive coverage including standings, fixtures, top scorers, and detailed team statistics.

FotMob provides comprehensive coverage of Kasey Bos, including career statistics, match-by-match ratings, transfer history, market value trends, and detailed performance analytics. Follow Kasey Bos to receive notifications about upcoming matches, goals, and other key events.