Attacking · Platense · season-by-season, by competition, and every match.
A career still climbing — Mainero is at his peak right now, and the curve hasn't flattened.
The record covers 5 seasons (2021/22–2025/26) across 4 clubs — 101 appearances, 7 goals and 12 assists.
His best campaign on record is 2025/26 at Platense — Season rating 32, 4 goals and 6 assists in 35 games. 2025/26 was the leap — Season rating up 32 points at Platense. Form is on a climb — up 17 Season points across his last 3 full seasons.
| Season | Club | Apps | G | A | Rating | Season |
|---|---|---|---|---|---|---|
| 2025/26 | Platense | 35 | 4 | 6 | 32 | 32 |
| 2024/25 | Instituto Cordoba | 27 | 0 | 0 | 28 | 0 |
| 2022/23 | Sarmiento Junin | 23 | 2 | 4 | 37 | 15 |
| 2021/22 | Sarmiento Junin | 15 | 1 | 2 | 38 | 8 |
| 2020/21 | Velez Sarsfield | 1 | 0 | 0 | 39 | 0 |
| Competition | Apps | Min | G | A | Rating |
|---|---|---|---|---|---|
| Liga Profesional Argentina | 35 | 2982 | 4 | 6 | 6.8 |
| Copa Argentina | 20 | 1285 | 2 | 1 | 6.7 |
| Date | Competition | Opponent | Res | Status | Min | G | A | Rating |
|---|---|---|---|---|---|---|---|---|
| Jan 26 | Liga Profesional Argentina | H River Plate | 1-1 | Played | 74 | 6.5 | ||
| Jan 29 | Liga Profesional Argentina | A Velez Sarsfield | 1-0 | Played | 90 | 1 | 7.3 | |
| Feb 4 | Liga Profesional Argentina | A Argentinos JRS | 0-1 | Played | 81 | 6.0 | ||
| Feb 9 | Liga Profesional Argentina | H Instituto Cordoba | 1-0 | Played | 89 | 1 | 7.7 | |
| Feb 13 | Liga Profesional Argentina | A San Lorenzo | 1-2 | Played | 103 | 5.6 | ||
| Feb 17 | Liga Profesional Argentina | H Independiente | 1-1 | Played | 61 | 6.3 | ||
| Feb 21 | Liga Profesional Argentina | A Godoy Cruz | 1-1 | Played | 72 | 6.6 | ||
| Mar 4 | Liga Profesional Argentina | H Defensa Y Justicia | 0-1 | Played | 63 | 7.2 | ||
| Mar 9 | Liga Profesional Argentina | H Lanus | 0-0 | Played | 77 | 6.9 | ||
| Mar 12 | Copa Argentina | H Argentino Quilmes | 2-0 | Not in squad | — | |||
| Mar 18 | Liga Profesional Argentina | A San Martin S.J. | 2-0 | Played | 84 | 1 | 7.3 | |
| Mar 29 | Liga Profesional Argentina | H Atletico Tucuman | 2-1 | Played | 65 | 1 | 7.0 | |
| Apr 7 | Liga Profesional Argentina | A Deportivo Riestra | 0-1 | Played | 74 | 6.3 | ||
| Apr 15 | Liga Profesional Argentina | H Rosario Central | 0-0 | Played | 73 | 6.6 | ||
| Apr 20 | Liga Profesional Argentina | A Sarmiento Junin | 1-0 | Played | 90 | 1 | 7.0 | |
| Apr 29 | Liga Profesional Argentina | H Talleres Cordoba | 2-1 | Played | 84 | 1 | 7.5 | |
| May 4 | Liga Profesional Argentina | A Gimnasia L.P. | 0-1 | Played | 63 | 6.9 | ||
| May 10 | Liga Profesional Argentina | A Racing Club | 1-0 | Played | 90 | 1 | 7.5 | |
| May 20 | Liga Profesional Argentina | A River Plate | 1-1 | Played | 105 | 6.7 | ||
| May 25 | Liga Profesional Argentina | A San Lorenzo | 1-0 | Played | 85 | 7.2 | ||
| Jun 1 | Liga Profesional Argentina | A Huracan | 1-0 | Played | 90 | 1 | 7.7 | |
| Jul 3 | Copa Argentina | H Independ. Rivadavia | 2-2 | Not in squad | — | |||
| Jul 14 | Liga Profesional Argentina | A River Plate | 1-3 | Played | 86 | 1 | 6.7 | |
| Jul 19 | Liga Profesional Argentina | H Velez Sarsfield | 0-0 | Played | 83 | 6.5 | ||
| Jul 26 | Liga Profesional Argentina | H Argentinos JRS | 0-0 | Played | 84 | 6.6 | ||
| Aug 10 | Liga Profesional Argentina | A Instituto Cordoba | 1-1 | Played | 83 | 7.5 | ||
| Aug 16 | Liga Profesional Argentina | H San Lorenzo | 2-1 | Played | 78 | 6.7 | ||
| Sep 1 | Liga Profesional Argentina | H Godoy Cruz | 1-3 | Played | 90 | 6.3 | ||
| Sep 14 | Liga Profesional Argentina | A Defensa Y Justicia | 2-1 | Played | 79 | 6.5 | ||
| Sep 20 | Liga Profesional Argentina | A Lanus | 1-2 | Played | 96 | 7.0 | ||
| Sep 26 | Liga Profesional Argentina | H San Martin S.J. | 2-2 | Played | 90 | 1 | 7.9 | |
| Oct 4 | Liga Profesional Argentina | A Atletico Tucuman | 0-2 | Played | 60 | 6.6 | ||
| Oct 13 | Liga Profesional Argentina | H Deportivo Riestra | 1-1 | Played | 90 | 6.3 | ||
| Oct 19 | Liga Profesional Argentina | A Rosario Central | 0-1 | Played | 90 | 6.3 | ||
| Oct 24 | Liga Profesional Argentina | A Independiente | 0-3 | Played | 93 | 6.5 | ||
| Nov 3 | Liga Profesional Argentina | H Sarmiento Junin | 1-1 | Played | 90 | 6.9 | ||
| Nov 8 | Liga Profesional Argentina | A Talleres Cordoba | 0-1 | Played | 83 | 6.5 | ||
| Nov 17 | Liga Profesional Argentina | H Gimnasia L.P. | 0-3 | Played | 94 | 6.7 |