| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | Primera B Nacional | 5 | 26 | 3 | 0 | — | — |
| 2022 | Primera B Nacional | 25 | 1576 | 2 | 0 | 0.11 | — |
| 2023 | Primera B Nacional | 26 | 1845 | 0 | 2 | 0.1 | 7.24 |
| 2024 | Liga Profesional de Fútbol | 7 | 335 | 0 | 0 | 0 | 6.92 |
| 2024 | Primera B Nacional | 22 | 1980 | 0 | 1 | 0.05 | 6.8 |
| 2025 | Liga Profesional de Fútbol | 30 | 2290 | 0 | 1 | 0.04 | 6.66 |
| 2026 | Liga Profesional de Fútbol | 14 | 1046 | 3 | 1 | 0.34 | 6.8 |
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 2026-08-17
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Aldosivi | 7 | 2 | 2 | 3 | 0 | 0 | 0 | 0 |
 Belgrano | 5 | 2 | 2 | 1 | 0 | 0 | 1 | 0 |
 Instituto | 5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
 Talleres Córdoba | 5 | 1 | 1 | 3 | 1 | 0 | 1 | 0 |
 CA Mitre | 5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
 Deportivo Riestra | 5 | 3 | 1 | 1 | 0 | 0 | 1 | 0 |
 Vélez Sarsfield | 4 | 0 | 1 | 3 | 0 | 0 | 1 | 0 |
 Chaco For Ever | 4 | 1 | 0 | 3 | 0 | 0 | 0 | 0 |
 Brown de Adrogué | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 |
 Estudiantes de Río Cuarto | 4 | 0 | 3 | 1 | 0 | 0 | 1 | 0 |
 Independiente Rivadavia | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Platense | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Sarmiento | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Atlanta | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Independiente | 3 | 1 | 0 | 2 | 0 | 0 | 2 | 0 |
 Deportivo Maipú | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Deportivo Madryn | 3 | 0 | 3 | 0 | 0 | 0 | 1 | 0 |
 Almagro | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 Gimnasia La Plata | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 San Lorenzo | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
Ayrton Portillo closed the 2026 Liga Profesional de Fútbol campaign on 3 goals and 1 assist from 14 outings (1,046 minutes) — 0.34 goal involvements per 90. His average match rating for that season computes to 6.8.
His ratings range from 6.66 (2025) up to 7.24 in 2023, Primera B Nacional. The recent curve points down: 0.26 below his prior career average across the last two rated seasons.
