| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022 | Primera B Nacional | 28 | 2492 | 2 | 0 | 0.07 | 0 |
| 2023 | Primera B Nacional | 28 | 1857 | 1 | 1 | 0.1 | 7.11 |
| 2024 | Primera B Nacional | 37 | 2802 | 0 | 0 | 0 | — |
| 2025 | Primera B Nacional | 27 | 1603 | 0 | 0 | 0 | 6.67 |
| 2026 | Primera B Nacional | 18 | 1513 | 1 | 0 | 0.06 | 6.35 |
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 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Estudiantes de Buenos Aires | 7 | 2 | 1 | 4 | 0 | 0 | 3 | 0 |
 Club Atlético Chacarita Juniors | 7 | 2 | 2 | 3 | 0 | 0 | 1 | 0 |
 Tristán Suárez | 6 | 3 | 1 | 2 | 0 | 0 | 1 | 0 |
 Quilmes Atlético Club | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Chaco For Ever | 5 | 3 | 1 | 1 | 1 | 0 | 1 | 0 |
 San Martín San Juan | 5 | 1 | 1 | 3 | 0 | 0 | 1 | 0 |
 Deportivo Maipú | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 CA Mitre | 5 | 1 | 3 | 1 | 0 | 0 | 0 | 0 |
 Talleres Remedios de Escalada | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
 Club Ferro Carril Oeste | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Temperley | 4 | 3 | 0 | 1 | 1 | 0 | 2 | 0 |
 Guillermo Brown | 4 | 3 | 1 | 0 | 0 | 0 | 1 | 0 |
 Deportivo Madryn | 4 | 1 | 1 | 2 | 0 | 0 | 2 | 0 |
 Racing de Córdoba | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Deportivo Morón | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Defensores de Belgrano | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Arsenal de Sarandí | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Patronato | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
 All Boys | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Alvarado | 3 | 2 | 0 | 1 | 1 | 0 | 0 | 0 |
In 2026, Guillermo Cosaro hit 1 goal over 18 Primera B Nacional outings (1,513 minutes) and provided no assists — 0.06 goal involvements per 90. That season graded out at an average match rating of 6.35.
Between 2022 and 2026 he accumulated 5 league seasons, all with a single club. His best-rated season remains 2023 (7.11, Primera B Nacional); his lowest was 2022 (0). Averaged over his last two rated seasons, he sits 2.95 above his earlier career level.
