| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | Kakkonen | 16 | 678 | 0 | 0 | 0 | 0 |
| 2022 | Kakkonen | 19 | 1150 | 0 | 0 | 0 | — |
| 2024 | Kakkonen | 16 | 990 | 0 | 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: 49 Kakkonen midfielders, 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 2026-07-22
Player stats against each opponent club
J. Kostian's 16 outings in the 2024 Kakkonen (990 minutes) produced no goals and no assists. Ranked against 49 Kakkonen midfielders (2024, at least 450 minutes), he is among the top 1% for goal involvements per 90; on goals he ranks 1st of 49.
His recorded league career runs from 2021 to 2024: 3 seasons across 2 clubs.
