Goal efficiency
How clinical and direct the player was in front of goal — volume, accuracy, and conversion.
J3 League · Attacker · #22 · Japan · 24 yrs
Seiichiro Kubo is an attacker. Seiichiro Kubo is a represents Japan, 24 years old, attacker. Seiichiro Kubo wears shirt number 22. Seiichiro Kubo was born in Kagoshima, Japan on 2001-06-22. Seiichiro Kubo is 185 cm cm tall and weighs 69 kg kg. Seiichiro Kubo's Sportra profile tracks season statistics across J3 League, J2/J3 League, Emperor Cup, J-League Cup. Seiichiro Kubo's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore Seiichiro Kubo season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.
Attacker · #22
| Season | Team |
|---|---|
| 2025 |  Mito Hollyhock MIT |
| 2024 | Mito Hollyhock MIT |
| 2023 | Mito Hollyhock MIT |
| 2019 |  Tokyo U23 |
| 2018 | Tokyo U23 |
Season intelligence
Profile as Attacker: balanced output without a single dominant trait. Archetype: Balanced contributor.
Scaled 0–99 from season output — map to fantasy, comparisons, or scouting cards.
Per-90 rates, efficiency ratios, and Sportra indices from season totals.
How clinical and direct the player was in front of goal — volume, accuracy, and conversion.
Playmaking output: assists, key passes, and custom chance-creation signals.
Minutes, availability, and how central they were to the team.
Every tracked category for this league and season, grouped by Sportra.
Seiichiro Kubo is an attacker. Seiichiro Kubo is a represents Japan, 24 years old, attacker. Seiichiro Kubo wears shirt number 22. Seiichiro Kubo was born in Kagoshima, Japan on 2001-06-22. Seiichiro Kubo is 185 cm cm tall and weighs 69 kg kg. Seiichiro Kubo's Sportra profile tracks season statistics across J3 League, J2/J3 League, Emperor Cup, J-League Cup. Seiichiro Kubo's page brings together career clubs, trophies, injury history, multi-competition stats, and related news headlines. On Sportra you can explore Seiichiro Kubo season statistics, transfer history, trophies, injury updates, and related news across every competition tracked in the profile.
Attacker · #22
| Season | Team |
|---|---|
| 2025 | Mito Hollyhock MIT |
| 2024 | Mito Hollyhock MIT |
| 2023 | Mito Hollyhock MIT |
| 2019 | Tokyo U23 |
| 2018 | Tokyo U23 |
Season intelligence
Profile as Attacker: balanced output without a single dominant trait. Archetype: Balanced contributor.
Scaled 0–99 from season output — map to fantasy, comparisons, or scouting cards.
Per-90 rates, efficiency ratios, and Sportra indices from season totals.
How clinical and direct the player was in front of goal — volume, accuracy, and conversion.
Playmaking output: assists, key passes, and custom chance-creation signals.
Minutes, availability, and how central they were to the team.
Every tracked category for this league and season, grouped by Sportra.
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