| Temporada | Liga | PJ | Min | Goles | Asistencias | G+A / 90 | Valoración |
|---|---|---|---|---|---|---|---|
| 2011/2012 | Primera Division (Costa Rica) | 4 | — | 0 | 0 | — | — |
| 2014/2015 | Primera Division (Costa Rica) | 29 | — | 3 | 0 | — | — |
| 2015/2016 | Primera Division (Costa Rica) | 4 | — | 2 | 0 | — | — |
| 2016/2017 | Primera Division (Costa Rica) | 1 | 90 | 0 | 0 | 0 | — |
| 2016 | Major League Soccer (Estados Unidos) | 4 | 284 | 0 | 0 | 0 | 6.94 |
| 2017/2018 | Primera Division (Costa Rica) | 36 | 3229 | 0 | 0 | 0 | — |
| 2018 | Concacaf League | 8 | 720 | 1 | 0 | 0.13 | — |
| 2018/2019 | Primera Division (Costa Rica) | 32 | 2818 | 1 | 0 | 0.03 | — |
| 2019 | Concacaf League | 2 | 210 | 1 | 0 | 0.43 | — |
| 2019/2020 | Primera Division (Costa Rica) | 38 | 3350 | 2 | 0 | 0.05 | — |
| 2020/2021 | Primera Division (Costa Rica) | 22 | 1872 | 0 | 0 | 0 | — |
| 2020 | Concacaf League | 1 | 90 | 0 | 0 | 0 | — |
| 2021/2022 | Primera Division (Costa Rica) | 13 | 902 | 1 | 0 | 0.1 | — |
| 2022/2023 | Primera Division (Costa Rica) | 10 | 825 | 0 | 0 | 0 | — |
| 2023/2024 | Primera Division (Costa Rica) | 15 | 455 | 1 | 0 | 0.2 | 6.54 |
| 2024/2025 | Primera Division (Costa Rica) | 24 | 2003 | 1 | 0 | 0.04 | 6.7 |
| 2025/2026 | Primera Division (Costa Rica) | 20 | 1668 | 1 | 0 | 0.05 | 6.54 |
| 2026/2027 | Primera Division (Costa Rica) | 5 | 450 | 0 | 0 | 0 | 6.27 |
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.
Cifras calculadas a partir de la base de estadísticas por temporada de GioScore · a fecha de 2026-09-01
Estadísticas del jugador contra cada club rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Cartaginés | 6 | 2 | 2 | 2 | 0 | 0 | 0 | 0 |
 Pérez Zeledón | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Guadalupe | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 LA Galaxy | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olimpia | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Real Salt Lake | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Santos de Guápiles | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Árabe Unido | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Santa Tecla | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Motagua | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Municipal Liberia | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Sporting San José | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 RC Lauwe | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Tigres UANL | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deportivo Saprissa | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Herediano | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 América | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Limón | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Real España | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 San Marino Calcio | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Estadísticas contra cada selección rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Panama | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Korea Republic | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 United States | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mexico | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Japan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Spain | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Colombia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Paraguay | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Haiti | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Curacao | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
En 5 encuentros de la Primera Division (Costa Rica) 2026/2027 (450 minutos), Keyner Brown no registró participación directa en gol. Esa campaña le deja una nota media de 6.27 por partido.
Sus notas por temporada tocan techo en 2024/2025 (6.7, Primera Division (Costa Rica)) y suelo en 2026/2027 (6.27). Frente a su media anterior, las dos últimas temporadas con nota bajan 0.22.
