| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018 | Primera Division (Chile) | 6 | 371 | 0 | 0 | 0 | 6.7 |
| 2022 | Primera B | 20 | 550 | 3 | 0 | 0.49 | — |
| 2023 | Primera B | 21 | 412 | 0 | 0 | 0 | — |
| 2024 | Primera B | 16 | 437 | 1 | 0 | 0.21 | — |
| 2025 | Primera B | 12 | 608 | 2 | 1 | 0.44 | 6.48 |
| 2026 | Primera B | 16 | 1265 | 15 | 1 | 1.14 | 7.23 |
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 2026-08-18
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Cobreloa | 4 | 1 | 2 | 1 | 1 | 0 | 0 | 0 |
 Antofagasta | 4 | 2 | 0 | 2 | 0 | 0 | 1 | 0 |
 Deportes Limache | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Barnechea | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Unión San Felipe | 3 | 1 | 0 | 2 | 1 | 0 | 2 | 0 |
 Univ. Concepción | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 San Marcos | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Coquimbo Unido | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 La Serena | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Santiago Wanderers | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Curicó Unido | 2 | 1 | 1 | 0 | 4 | 0 | 1 | 0 |
 San Luis | 2 | 0 | 0 | 2 | 2 | 0 | 0 | 0 |
 Universidad Chile | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Universidad Católica | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Copiapó | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deportes Temuco | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Concepcion | 1 | 0 | 0 | 1 | 0 | 1 | 1 | 0 |
 Santiago Morning | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Deportes Valdivia | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
 Puerto Montt | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
In the 2026 Primera B, Diego Arias made 16 appearances (1,265 minutes), with 15 goals and 1 assist — 1.14 goal involvements per 90. Per-match rating over the season: 7.23.
Between 2018 and 2026 he accumulated 6 league seasons across 5 clubs. The 2026 rating of 7.23 is the best of his recorded career; his lowest came in 2025 (6.48).
