| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | Liga de Expansión MX | 1 | 7 | 0 | 0 | — | 6 |
| 2008/2009 | Liga de Expansión MX | 1 | — | 0 | 0 | — | — |
| 2010/2011 | Liga de Expansión MX | 10 | — | 0 | 0 | — | — |
| 2011/2012 | Liga MX | 7 | 282 | 0 | 0 | 0 | — |
| 2012/2013 | Liga MX | 31 | 2190 | 4 | 0 | 0.16 | — |
| 2013/2014 | Liga MX | 31 | 2079 | 2 | 0 | 0.09 | — |
| 2014/2015 | Liga MX | 20 | 855 | 2 | 0 | 0.21 | — |
| 2015/2016 | Liga MX | 21 | 1454 | 0 | 1 | 0.06 | 7.11 |
| 2016/2017 | Liga MX | 25 | 1046 | 1 | 0 | 0.09 | 6.9 |
| 2017/2018 | Liga MX | 28 | 1660 | 2 | 1 | 0.16 | 7.16 |
| 2018/2019 | Liga MX | 2 | 44 | 0 | 0 | — | 6.43 |
| 2019/2020 | Liga MX | 1 | 8 | 0 | 0 | — | 6.63 |
| 2019/2020 | Liga de Expansión MX | 7 | 616 | 3 | 0 | 0.44 | — |
| 2020/2021 | Liga MX | 9 | 306 | 0 | 1 | 0.29 | 6.89 |
| 2020/2021 | Liga de Expansión MX | 14 | 1242 | 3 | 0 | 0.22 | — |
| 2021/2022 | Liga MX | 36 | 2536 | 3 | 0 | 0.11 | 7.11 |
| 2022/2023 | Liga MX | 38 | 3380 | 1 | 2 | 0.08 | 7.07 |
| 2023/2024 | Liga MX | 36 | 3171 | 6 | 1 | 0.2 | 7.12 |
| 2024/2025 | Liga MX | 29 | 2224 | 2 | 0 | 0.08 | 6.88 |
| 2025/2026 | Liga MX | 13 | 997 | 1 | 1 | 0.18 | 6.83 |
| 2025/2026 | Primera Division (Costa Rica) | 10 | 314 | 0 | 1 | 0.29 | 6.5 |
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 2026-07-31
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Toluca | 8 | 1 | 2 | 5 | 0 | 0 | 2 | 0 |
 Querétaro | 7 | 5 | 0 | 2 | 0 | 0 | 2 | 0 |
 León | 7 | 3 | 1 | 3 | 0 | 1 | 2 | 0 |
 Tigres UANL | 6 | 0 | 2 | 4 | 0 | 0 | 1 | 0 |
 Guadalajara | 5 | 1 | 2 | 2 | 1 | 0 | 1 | 0 |
 Cruz Azul | 5 | 0 | 1 | 4 | 0 | 0 | 0 | 0 |
 Santos Laguna | 5 | 3 | 1 | 1 | 0 | 0 | 1 | 0 |
 Monterrey | 4 | 0 | 1 | 3 | 0 | 0 | 1 | 0 |
 América | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Pachuca | 4 | 0 | 0 | 4 | 1 | 0 | 0 | 0 |
 Tijuana | 4 | 1 | 0 | 3 | 0 | 0 | 2 | 0 |
 Atlético San Luis | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Mazatlán | 4 | 2 | 2 | 0 | 1 | 0 | 0 | 0 |
 Atlas | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Pumas UNAM | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
 Juárez | 3 | 0 | 2 | 1 | 0 | 1 | 0 | 0 |
 LA Galaxy | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Celaya | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Puebla | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Necaxa | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
In the 2025/2026 Liga MX, Diego de Buen made 13 appearances (997 minutes), with 1 goal and 1 assist — 0.18 goal involvements per 90. His average match rating for that season computes to 6.83.
His ratings range from 6.5 (2025/2026) up to 7.16 in 2017/2018, Liga MX. His two latest rated seasons run 0.37 lower than the rest of his career.
