| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2011 | J2-League | 3 | 180 | 0 | 0 | 0 | — |
| 2012 | J2-League | 12 | 630 | 0 | 0 | 0 | — |
| 2013 | J2-League | 1 | 90 | 0 | 0 | 0 | — |
| 2015 | J2-League | 21 | — | 3 | — | — | — |
| 2016 | J2-League | 20 | — | 0 | — | — | — |
| 2017 | J2-League | 32 | 2070 | 1 | 0 | 0.04 | — |
| 2018 | J2-League | 33 | 2892 | 0 | 0 | 0 | — |
| 2019 | J2-League | 38 | 3385 | 1 | 0 | 0.03 | — |
| 2020 | J2-League | 12 | 872 | 0 | 0 | 0 | — |
| 2021 | J2-League | 6 | 347 | 0 | 0 | 0 | — |
| 2022 | J3-League | 5 | 398 | 0 | 0 | 0 | — |
| 2023 | J3-League | 4 | 42 | 0 | 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: 82 J2-League defenders, 2020, 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 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Montedio Yamagata | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Omiya Ardija | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Tokyo Verdy | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ehime | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Mito Hollyhock | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tochigi | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 OFI | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kashiwa Reysol | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Sagan Tosu | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Consadole Sapporo | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Albirex Niigata | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Vissel Kobe | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Anagennisi Karditsas | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 JEF United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tokushima Vortis | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fagiano Okayama | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Júbilo Iwata | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Machida Zelvia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In the 2022 J3-League, Kojiro Shinohara played 5 games (398 minutes) without a direct goal contribution. By goal involvements per 90 he stood in the 48th percentile of a cohort of 82 J2-League defenders with a minimum of 450 minutes in 2020, and 44th of 82 for goals scored.
Between 2011 and 2023 he logged 12 league seasons across 4 clubs.
