| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017 | Torneo Federal B - Pampeana Norte | 9 | 795 | 2 | 0 | 0.23 | — |
| 2018/2019 | Primera B Nacional | 19 | 1662 | 2 | 0 | 0.11 | — |
| 2019 | Torneo Federal B - Pampeana Norte | 19 | 1662 | 2 | 0 | 0.11 | — |
| 2022 | Primera B Nacional | 28 | 1806 | 0 | 0 | 0 | 0 |
| 2023 | Primera B Nacional | 27 | 1726 | 0 | 0 | 0 | — |
| 2024 | Primera B Nacional | 29 | 1809 | 0 | 0 | 0 | — |
| 2025 | Primera B Nacional | 18 | 478 | 0 | 0 | 0 | 6.88 |
| 2026 | Primera B Nacional | 14 | 630 | 0 | 0 | 0 | 6.25 |
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 2026-07-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Chaco For Ever | 6 | 3 | 1 | 2 | 0 | 0 | 0 | 0 |
 Temperley | 6 | 1 | 2 | 3 | 0 | 0 | 1 | 0 |
 Estudiantes de Río Cuarto | 5 | 0 | 2 | 3 | 0 | 0 | 3 | 0 |
 Deportivo Madryn | 5 | 3 | 1 | 1 | 0 | 1 | 2 | 0 |
 Gimnasia y Esgrima Mendoza | 5 | 1 | 3 | 1 | 0 | 0 | 0 | 0 |
 Defensores de Belgrano | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Gimnasia Jujuy | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
 Brown de Adrogué | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Estudiantes de Buenos Aires | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Atlanta | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Atlético Rafaela | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 Nueva Chicago | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Deportivo Morón | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 Club Ferro Carril Oeste | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Quilmes Atlético Club | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Villa Dálmine | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Almirante Brown | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Deportivo Maipú | 3 | 2 | 0 | 1 | 0 | 0 | 2 | 0 |
 Tristán Suárez | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Defensores Unidos | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
Brian Mieres's 14 outings in the 2026 Primera B Nacional (630 minutes) produced no goals and no assists. Per-match rating over the season: 6.25.
His recorded league career runs from 2017 to 2026: 8 seasons across 4 clubs. No season rated higher than 2025 (6.88, Primera B Nacional); none lower than 2022 (0).
