Career Progression
2025/2026
13
Games
0
Goals
0
Assists
1,170
Minutes
Tokushima Vortis
(13 G)
Tokyo Verdy
(0 G)
J-League Cup, J1 League
+1
2024/2025
19
Games
0
Goals
0
Assists
986
Minutes
JEF United Chiba
(13 G)
Tokyo Verdy
(6 G)
Emperor Cup, J-League Cup
+2
2023/2024
33
Games
2
Goals
0
Assists
2,015
Minutes
Emperor Cup, J2 League
2022/2023
21
Games
1
Goals
0
Assists
1,485
Minutes
Emperor Cup, J2 League
2021/2022
21
Games
1
Goals
0
Assists
1,427
Minutes
J2 League, Emperor Cup
2020/2021
17
Games
0
Goals
0
Assists
1,366
Minutes
J2 League, Cup
2019/2020
6
Games
0
Goals
0
Assists
410
Minutes
J2 League
2018/2019
25
Games
0
Goals
0
Assists
2,058
Minutes
J2 League
2017/2018
28
Games
1
Goals
0
Assists
1,978
Minutes
J1 League, Emperor Cup
+1
2016/2017
21
Games
0
Goals
0
Assists
1,431
Minutes
Emperor Cup, J1 League
+1
| Season | Team | Games | Goals | Assists | Minutes | G/90 | Cards |
|---|---|---|---|---|---|---|---|
| 2025/2026 Current |
Tokushima Vortis
(13)
Tokyo Verdy
(0)
|
13 | 0 | 0 | 1,170 | 0.00 | 0 |
| 2024/2025 |
JEF United Chiba
(13)
Tokyo Verdy
(6)
|
19 | 0 | 0 | 986 | 0.00 | 4 |
| 2023/2024 |
Tokyo Verdy
|
33 | 2 | 0 | 2,015 | 0.09 | 3 |
| 2022/2023 |
Tokyo Verdy
|
21 | 1 | 0 | 1,485 | 0.06 | 1 |
| 2021/2022 |
Omiya Ardija
|
21 | 1 | 0 | 1,427 | 0.06 | 0 |
| 2020/2021 |
Omiya Ardija
|
17 | 0 | 0 | 1,366 | 0.00 | 2 / 1 |
| 2019/2020 |
Omiya Ardija
|
6 | 0 | 0 | 410 | 0.00 | 0 |
| 2018/2019 |
Omiya Ardija
|
25 | 0 | 0 | 2,058 | 0.00 | 1 |
| 2017/2018 |
Omiya Ardija
|
28 | 1 | 0 | 1,978 | 0.05 | 1 |
| 2016/2017 |
Omiya Ardija
|
21 | 0 | 0 | 1,431 | 0.00 | 3 |
204
Career Games
5
Career Goals
0
Career Assists
Advanced Metrics
2025/2026 Season
-
Avg Rating
No Data
0
Min/Game
0 Total Minutes
0
Goal Involvement
0G + 0A
0
Total Goals
0
Total Assists
0
Goals/Game
0
Assists/Game
0
Goal Involvement
Career Timeline - K. Yamakoshi
10 Seasons5
Total Goals
→ Stable
vs First Season
0
Total Assists
→ Stable
vs First Season
204
Total Appearances
20.4 Per Season
6.7
Peak Rating
6.5 Average
Season Breakdown
25
2025/2026
Tokushima Vortis, Tokyo Verdy
0
Goals
0
Assists
13
Apps
-
Rating
1,170 Minutes
90 Min/Game
24
2024/2025
JEF United Chiba, Tokyo Verdy
0
Goals
0
Assists
19
Apps
6.4
Rating
986 Minutes
52 Min/Game
23
2023/2024
Tokyo Verdy
2
Goals
0
Assists
33
Apps
-
Rating
2,015 Minutes
61 Min/Game
0.06 Goals/Game
22
2022/2023
Tokyo Verdy
1
Goals
0
Assists
21
Apps
-
Rating
1,485 Minutes
71 Min/Game
0.05 Goals/Game
21
2021/2022
Omiya Ardija
1
Goals
0
Assists
21
Apps
-
Rating
1,427 Minutes
68 Min/Game
0.05 Goals/Game
20
2020/2021
Omiya Ardija
0
Goals
0
Assists
17
Apps
-
Rating
1,366 Minutes
80 Min/Game
19
2019/2020
Omiya Ardija
0
Goals
0
Assists
6
Apps
-
Rating
410 Minutes
68 Min/Game
18
2018/2019
Omiya Ardija
0
Goals
0
Assists
25
Apps
-
Rating
2,058 Minutes
82 Min/Game
17
2017/2018
Omiya Ardija
1
Goals
0
Assists
28
Apps
6.7
Rating
1,978 Minutes
71 Min/Game
0.04 Goals/Game
16
2016/2017
Omiya Ardija
0
Goals
0
Assists
21
Apps
6.5
Rating
1,431 Minutes
68 Min/Game
Career Overview
10
Seasons
204
Appearances
5
Goals
0
Assists
4
Teams
14,326
Minutes
15
Yellow Cards
1
Red Cards
Season History
| Season | Team | League | Appearances | Goals | Assists | Minutes |
|---|---|---|---|---|---|---|
| 2025/2026 |
Tokushima Vortis
Tokyo Verdy
|
J-League Cup
J1 League
J2 League
|
13 | 0 | 0 | 1,170 |
| 2024/2025 |
JEF United Chiba
Tokyo Verdy
|
Emperor Cup
J-League Cup
J1 League
J2 League
|
19 | 0 | 0 | 986 |
| 2023/2024 |
Tokyo Verdy
|
Emperor Cup
J2 League
|
33 | 2 | 0 | 2,015 |
| 2022/2023 |
Tokyo Verdy
|
Emperor Cup
J2 League
|
21 | 1 | 0 | 1,485 |
| 2021/2022 |
Omiya Ardija
|
J2 League
Emperor Cup
|
21 | 1 | 0 | 1,427 |
| 2020/2021 |
Omiya Ardija
|
J2 League
Cup
|
17 | 0 | 0 | 1,366 |
| 2019/2020 |
Omiya Ardija
|
J2 League
|
6 | 0 | 0 | 410 |
| 2018/2019 |
Omiya Ardija
|
J2 League
|
25 | 0 | 0 | 2,058 |
| 2017/2018 |
Omiya Ardija
|
J1 League
Emperor Cup
J-League Cup
|
28 | 1 | 0 | 1,978 |
| 2016/2017 |
Omiya Ardija
|
Emperor Cup
J1 League
J-League Cup
|
21 | 0 | 0 | 1,431 |
2025/2026
Tokushima Vortis
Tokyo Verdy
Tokushima Vortis
Tokyo Verdy
Goals
0
Assists
0
League
J-League Cup
J1 League
J2 League
2024/2025
JEF United Chiba
Tokyo Verdy
JEF United Chiba
Tokyo Verdy
Goals
0
Assists
0
League
Emperor Cup
J-League Cup
J1 League
J2 League
2023/2024
Tokyo Verdy
Tokyo Verdy
Goals
2
Assists
0
League
Emperor Cup
J2 League
2022/2023
Tokyo Verdy
Tokyo Verdy
Goals
1
Assists
0
League
Emperor Cup
J2 League
2021/2022
Omiya Ardija
Omiya Ardija
Goals
1
Assists
0
League
J2 League
Emperor Cup
2020/2021
Omiya Ardija
Omiya Ardija
Goals
0
Assists
0
League
J2 League
Cup
2019/2020
Omiya Ardija
Omiya Ardija
Goals
0
Assists
0
League
J2 League
2018/2019
Omiya Ardija
Omiya Ardija
Goals
0
Assists
0
League
J2 League
2017/2018
Omiya Ardija
Omiya Ardija
Goals
1
Assists
0
League
J1 League
Emperor Cup
J-League Cup
2016/2017
Omiya Ardija
Omiya Ardija
Goals
0
Assists
0
League
Emperor Cup
J1 League
J-League Cup