| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016/2017 | Primera B Metropolitana | 30 | 2700 | 3 | 0 | 0.1 | — |
| 2017/2018 | Primera B Nacional | 21 | 1850 | 2 | 0 | 0.1 | — |
| 2018/2019 | Liga Profesional de Fútbol | 1 | 90 | 0 | 0 | 0 | 6.73 |
| 2019/2020 | Liga Profesional de Fútbol | 13 | 1154 | 0 | 0 | 0 | 7.21 |
| 2020/2021 | Liga Profesional de Fútbol | 7 | 581 | 0 | 0 | 0 | 6.73 |
| 2021 | Liga Profesional de Fútbol | 28 | 2433 | 2 | 0 | 0.07 | 7.22 |
| 2022 | Liga Profesional de Fútbol | 27 | 2430 | 1 | 1 | 0.07 | 7.35 |
| 2023 | Liga Profesional de Fútbol | 1 | 90 | 0 | 1 | 1 | 7.24 |
| 2023/2024 | Liga MX | 4 | 276 | 0 | 0 | 0 | 7.09 |
| 2024/2025 | Liga MX | 21 | 1585 | 1 | 0 | 0.06 | 7.18 |
| 2025/2026 | Liga MX | 27 | 1857 | 0 | 2 | 0.1 | 6.74 |
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 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Boca Juniors | 6 | 0 | 2 | 4 | 0 | 0 | 1 | 0 |
 Vélez Sarsfield | 6 | 0 | 4 | 2 | 0 | 0 | 3 | 0 |
 Gimnasia La Plata | 5 | 0 | 4 | 1 | 1 | 0 | 4 | 1 |
 Defensa y Justicia | 5 | 3 | 1 | 1 | 0 | 1 | 1 | 0 |
 Monterrey | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 Puebla | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Club Atletico Colón | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Juárez | 4 | 0 | 1 | 3 | 0 | 0 | 1 | 0 |
 Patronato | 4 | 3 | 0 | 1 | 0 | 0 | 1 | 0 |
 Lanús | 4 | 1 | 1 | 2 | 0 | 0 | 1 | 0 |
 River Plate | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Pachuca | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Atlético Tucumán | 4 | 0 | 3 | 1 | 1 | 0 | 2 | 0 |
 Independiente | 4 | 1 | 1 | 2 | 0 | 1 | 1 | 0 |
 Tijuana | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
 Newell's Old Boys | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 San Lorenzo | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Querétaro | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Atlas | 3 | 1 | 1 | 1 | 0 | 1 | 2 | 0 |
 Banfield | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
Lucas Merolla finished the 2025/2026 Liga MX season with 2 assists and no goals from 27 appearances (1,857 minutes) — 0.1 goal involvements per 90. GioScore's computed rating for the season averages 6.74.
At his best he averaged 7.35 in 2022, Liga Profesional de Fútbol; at his worst, 6.73 in 2020/2021. His two latest rated seasons run 0.17 lower than the rest of his career.
