| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | J2-League | 30 | 893 | 2 | 0 | 0.2 | — |
| 2020 | J2-League | 16 | 767 | 2 | 0 | 0.23 | — |
| 2021 | J2-League | 31 | 1948 | 0 | 0 | 0 | — |
| 2022 | J2-League | 17 | 1077 | 1 | 0 | 0.08 | — |
| 2023 | J2-League | 22 | 1640 | 1 | 0 | 0.05 | — |
| 2024 | J2-League | 11 | 676 | 0 | 0 | 0 | — |
| 2025 | J2-League | 3 | 44 | 1 | 0 | — | — |
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.
Cohort: 18 J2-League defenders, 2024, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-08-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Tokyo Verdy | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Montedio Yamagata | 3 | 2 | 1 | 0 | 0 | 0 | 1 | 0 |
 Tochigi | 3 | 1 | 2 | 0 | 0 | 0 | 1 | 0 |
 Shimizu S-Pulse | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Iwaki | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Kashiwa Reysol | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Omiya Ardija | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kyoto Sanga | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tokushima Vortis | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Júbilo Iwata | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Machida Zelvia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 V-Varen Nagasaki | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Matsumoto Yamaga | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Roasso Kumamoto | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sagamihara | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kagoshima United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Neither a goal nor an assist came from Koichi Murata's 11 J2-League appearances in 2024 (676 minutes). Measured against 18 J2-League defenders (2024, at least 450 minutes), he ranks in the 61st percentile by goal involvements per 90 — above the cohort median; on goals he ranks 5th of 18.
7 league seasons sit on his record, from 2019 to 2025, all with a single club.
