| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2022 | Segunda División (Chile) | 22 | 1915 | 4 | 0 | 0.19 | — |
| 2023 | Primera B | 21 | 1295 | 0 | 0 | 0 | — |
| 2024 | Primera B | 21 | 1242 | 1 | 0 | 0.07 | — |
| 2025 | Primera B | 16 | 1208 | 0 | 0 | 0 | 6.36 |
| 2026 | Primera B | 7 | 610 | 1 | 0 | 0.15 | 6.61 |
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 2026-08-13
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Curicó Unido | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
 Santiago Morning | 4 | 0 | 2 | 2 | 1 | 0 | 1 | 0 |
 Antofagasta | 4 | 3 | 0 | 1 | 0 | 0 | 2 | 0 |
 Deportes Temuco | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 San Marcos | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Deportes Santa Cruz | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
 Rangers | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Copiapó | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 La Serena | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cobreloa | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 Unión Española | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
 Unión San Felipe | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Unión La Calera | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Concepcion | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Recoleta | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Magallanes | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Universidad Católica | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Deportes Iquique | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Barnechea | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Santiago Wanderers | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
All of Guillermo Avello's 2026 Primera B output came as goals: 1 goal in 7 games (610 minutes) — 0.15 goal involvements per 90. That season graded out at an average match rating of 6.61.
The record shows 5 league seasons for him (2022–2026) across 6 clubs. The rating peak is now: 6.61 in 2026, against a career low of 6.36 in 2025.
