| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2020 | Liga Pro | 12 | 529 | 0 | 0 | 0 | — |
| 2022 | Liga Pro | 21 | 1611 | 1 | 2 | 0.17 | — |
| 2023 | Liga Pro | 10 | 563 | 0 | 0 | 0 | 6.62 |
| 2024 | Liga Pro | 28 | 2009 | 1 | 4 | 0.22 | 7.07 |
| 2025 | Liga Pro | 14 | 616 | 0 | 1 | 0.15 | 6.79 |
| 2026 | Liga Pro | 19 | 1036 | 2 | 1 | 0.26 | 6.88 |
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 2026-08-13
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Barcelona Guayaquil | 7 | 3 | 2 | 2 | 0 | 0 | 1 | 0 |
 Macará | 6 | 2 | 4 | 0 | 0 | 0 | 0 | 0 |
 Universidad Católica | 6 | 1 | 2 | 3 | 0 | 1 | 1 | 0 |
 Libertad | 6 | 3 | 1 | 2 | 1 | 0 | 0 | 0 |
 Aucas | 5 | 1 | 1 | 3 | 0 | 0 | 0 | 0 |
 Emelec | 5 | 3 | 0 | 2 | 0 | 1 | 1 | 0 |
 El Nacional | 4 | 1 | 1 | 2 | 1 | 0 | 1 | 0 |
 Deportivo Cuenca | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Independiente del Valle | 4 | 1 | 1 | 2 | 0 | 1 | 0 | 0 |
 Delfin | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Manta | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Técnico Universitario | 3 | 2 | 0 | 1 | 0 | 1 | 0 | 0 |
 Orense | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Flamengo | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Botafogo | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Palmeiras | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 São Paulo | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Deportivo Táchira | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Mushuc Runa | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 LDU Quito | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
In the 2026 Liga Pro, Melvin Díaz made 19 appearances (1,036 minutes), with 2 goals and 1 assist — 0.26 goal involvements per 90. GioScore's computed rating for the season averages 6.88.
Between 2020 and 2026 he accumulated 6 league seasons across 4 clubs. 2024 stands as his highest-rated season (7.07, Liga Pro), with 2023 the weakest (6.62).
