| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | J1 League | 1 | 90 | 0 | 0 | 0 | 7 |
| 2017 | J1 League | 4 | 58 | 1 | 0 | — | 6.94 |
| 2018 | J1 League | 27 | 1025 | 4 | 0 | 0.35 | 6.96 |
| 2019 | J1 League | 21 | 955 | 5 | 0 | 0.47 | 6.88 |
| 2020 | J1 League | 29 | 1544 | 3 | 3 | 0.35 | 7.09 |
| 2021 | J1 League | 22 | 582 | 4 | 0 | 0.62 | 7.03 |
| 2022 | J1 League | 27 | 1212 | 7 | 1 | 0.59 | 6.95 |
| 2023 | J1 League | 21 | 1115 | 5 | 0 | 0.4 | 6.89 |
| 2024 | J1 League | 33 | 2883 | 3 | 3 | 0.19 | 7.26 |
| 2025 | J1 League | 29 | 1478 | 4 | 0 | 0.24 | 6.99 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-08-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Kashiwa Reysol | 6 | 4 | 2 | 0 | 0 | 0 | 0 | 0 |
 Urawa Reds | 4 | 1 | 2 | 1 | 1 | 0 | 1 | 0 |
 Yokohama F. Marinos | 4 | 3 | 0 | 1 | 1 | 1 | 0 | 0 |
 Avispa Fukuoka | 4 | 1 | 2 | 1 | 0 | 0 | 2 | 0 |
 Albirex Niigata | 4 | 3 | 1 | 0 | 0 | 0 | 2 | 0 |
 Cerezo Osaka | 4 | 2 | 1 | 1 | 1 | 0 | 1 | 0 |
 Kawasaki Frontale | 4 | 3 | 0 | 1 | 1 | 0 | 0 | 0 |
 Machida Zelvia | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gamba Osaka | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Shonan Bellmare | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Yokohama | 3 | 3 | 0 | 0 | 1 | 0 | 1 | 0 |
 Consadole Sapporo | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 FC Tokyo | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Kyoto Sanga | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Vissel Kobe | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Shanghai Port | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
 Nagoya Grampus | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
 Sanfrecce Hiroshima | 3 | 1 | 2 | 0 | 1 | 0 | 2 | 0 |
 Tokyo Verdy | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Shimizu S-Pulse | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
In 2025, Kei Chinen hit 4 goals over 29 J1 League outings (1,478 minutes) and provided no assists — 0.24 goal involvements per 90. GioScore's computed rating for the season averages 6.99.
2024 stands as his highest-rated season (7.26, J1 League), with 2019 the weakest (6.88). Compared with his earlier career average, the last two rated seasons are up by 0.16.
