| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023 | J3-League | 9 | 591 | 2 | 0 | 0.3 | — |
| 2024 | J3-League | 35 | 1932 | 4 | 1 | 0.23 | — |
| 2025 | J2-League | 32 | 2452 | 8 | 3 | 0.4 | 6.6 |
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: 55 J2-League forwards, 2025, 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 2026-07-17
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Omiya Ardija | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
 Kataller Toyama | 4 | 2 | 2 | 0 | 2 | 0 | 0 | 0 |
 Matsumoto Yamaga | 3 | 1 | 2 | 0 | 1 | 0 | 0 | 0 |
 Ehime | 3 | 1 | 2 | 0 | 2 | 1 | 0 | 0 |
 Mito Hollyhock | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 1 |
 Sagamihara | 3 | 0 | 1 | 2 | 2 | 0 | 0 | 0 |
 Sagan Tosu | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ventforet Kofu | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Consadole Sapporo | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Gifu | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tokushima Vortis | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Kamatamare Sanuki | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 V-Varen Nagasaki | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Renofa Yamaguchi | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Oita Trinita | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Montedio Yamagata | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Parceiro Nagano | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Giravanz Kitakyushu | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zweigen Kanazawa | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gainare Tottori | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
The 2025 J2-League line for Ryo Shiohama: 32 appearances (2,452 minutes), 8 goals, 3 assists — 0.4 goal involvements per 90. His average match rating for that season computes to 6.6. Against a 55-strong pool of J2-League forwards (2025, min. 450 minutes), his match rating places in the 22nd percentile — goals rank: 4th of 55.
The database holds 3 league seasons for him, from 2023 to 2025 across 3 clubs.
