| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | U. Catolica | Liga Pro | 6 | 0 | 1 | 2 | 1 | 6.8 |
| 2025 | U. Catolica | Liga Pro | 27 | 3 | 6 | 5 | 0 | 7.3 |
| 2024 | U. Catolica | Liga Pro | 22 | 2 | 3 | 3 | 0 | 7.1 |
| 2023 | U. Catolica | Liga Pro | 10 | 0 | 1 | 3 | 0 | 7.2 |
| 2022 | Palestino | Primera Division | 12 | 1 | 1 | 2 | 0 | 7.0 |
| 2021 | Palestino | Primera Division | 6 | 0 | 0 | 0 | 0 | 6.6 |
| 2019/2020 | Estudiantes L.P. | Superliga | 3 | 0 | 1 | 1 | 0 | – |
| 2018/2019 | Shabab Al-Ahli Dubai | UAE League | 23 | 5 | 0 | 6 | 0 | – |
| 2018 | FC Dallas | MLS | 12 | 2 | 5 | 3 | 0 | 7.6 |
| 2017 | FC Dallas | MLS | 18 | 1 | 1 | 0 | 0 | 6.8 |
| 2016 | FC Dallas | MLS | 27 | 5 | 10 | 3 | 0 | 7.3 |
| 2015 | FC Dallas | MLS | 25 | 8 | 10 | 3 | 0 | 7.7 |
| 2014 | FC Dallas | MLS | 19 | 3 | 0 | 3 | 0 | – |
| 2013 | FC Dallas | MLS | 10 | 3 | 0 | 0 | 0 | – |
| 2012/2013 | River Plate | Primera Division | 2 | 0 | 0 | 0 | 0 | – |
| 2012 | U. Espanola | Primera Division | 3 | 1 | 0 | 2 | 1 | – |
| Total | 225 | 34 | 39 | 36 | 2 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| 01 ene 2023 | Palestino | U. Catolica | ||
| - | Estudiantes L.P. | Palestino | Free agent | |
| - | Shabab Al-Ahli Dubai | Estudiantes L.P. | Free agent | |
| 07 mar 2018 | FC Dallas | Shabab Al-Ahli Dubai | ||
| - | River Plate | FC Dallas | ||
| - | U. Espanola | River Plate | Return from loan | |
| 01 ene 2012 | River Plate | U. Espanola | Loan |
M. Diaz career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.