| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023 | Liga Pro | 9 | 407 | 1 | 0 | 0.22 | 6.76 |
| 2024 | Liga Pro | 14 | 956 | 0 | 0 | 0 | 6.79 |
| 2025 | Liga Pro | 1 | 90 | 0 | 0 | 0 | 6.38 |
| 2026 | Liga Pro | 10 | 471 | 0 | 0 | 0 | 6.71 |
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.
Figures computed from the GioScore season-stats database · as of 2026-09-04
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Barcelona Guayaquil | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 El Nacional | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Guayaquil City | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Imbabura | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 LDU Quito | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Independiente del Valle | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Técnico Universitario | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Cumbaya | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Internacional | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Belgrano | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Aucas | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mushuc Runa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Delfin | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deportivo Cuenca | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Emelec | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Gualaceo | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Macará | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Universidad Católica | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Orense | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Real Tomayapo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Jefferson José Nazareno Jama went through 10 Liga Pro appearances in 2026 (471 minutes) without a goal or an assist. Their average match rating for that season computes to 6.71.
The record shows 4 league seasons for them (2023–2026) across 3 clubs. Their best-rated season remains 2024 (6.79, Liga Pro); their lowest was 2026 (6.71).
