| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022/2023 | National 3: Group K | 24 | 1959 | 6 | 0 | 0.28 | — |
| 2023/2024 | CFA Group A | 3 | 20 | 0 | 0 | — | — |
| 2023/2024 | National 3: Group K | 6 | 230 | 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: 34 National 3: Group K forwards, 2022/2023, 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 2026-08-17
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Hauts Lyonnais | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
 Feurs | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Limonest | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Aix | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Lyon Duchere II | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chambery | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Saint-Priest | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Saint-Étienne II | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olympique Lyonnais II | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bourgoin-Jallieu | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Clermont II | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
 Montlucon | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Chassieu Decines | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vaulx | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ain Sud | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Rumilly Vallieres | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Le Puy Foot II | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Neither a goal nor an assist came from Jean-Charles Marna's 6 National 3: Group K appearances in 2023/2024 (230 minutes). Within 34 National 3: Group K forwards (2022/2023, at least 450 minutes), he places in the 68th percentile by goal involvements per 90, above the median; on goals he ranks 6th of 34.
