| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016/2017 | LPF | 7 | 406 | 0 | 0 | 0 | — |
| 2017/2018 | Lpf | 2 | 133 | 0 | 0 | 0 | — |
| 2018/2019 | LPF | 2 | 59 | 0 | 0 | — | — |
| 2018/2019 | Lpf | 29 | 1821 | 1 | 0 | 0.05 | — |
| 2019 | Lpf | 17 | 662 | 3 | 0 | 0.41 | — |
| 2020 | Lpf | 15 | 1203 | 2 | 0 | 0.15 | — |
| 2021 | Lpf | 16 | 1380 | 3 | 0 | 0.2 | — |
| 2021/2022 | Primera Division RFEF: Group 1 (Spain) | 13 | 776 | 1 | 0 | 0.12 | 0 |
| 2023/2024 | Primera Division (Costa Rica) | 40 | 3193 | 5 | 1 | 0.17 | 7.67 |
| 2024/2025 | Primera Division (Costa Rica) | 21 | 1633 | 3 | 0 | 0.17 | 6.43 |
| 2025 | Primera Division (Chile) | 26 | 1659 | 1 | 4 | 0.27 | 7.05 |
| 2026 | Primera Division (Chile) | 11 | 746 | 0 | 2 | 0.24 | 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 2026-07-21
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Deportivo Saprissa | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
 La Serena | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Universidad Católica | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Santos de Guápiles | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cartaginés | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Pérez Zeledón | 3 | 1 | 2 | 0 | 1 | 0 | 0 | 0 |
 Audax Italiano | 3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
 Unión La Calera | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Alajuelense | 3 | 0 | 2 | 1 | 2 | 0 | 0 | 0 |
 Huachipato | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Puntarenas | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
 Universidad Chile | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Herediano | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Coquimbo Unido | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Mirandés | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ponferradina | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Burgos | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 O'Higgins | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Unión Española | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Everton | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Costa Rica | 7 | 5 | 2 | 0 | 0 | 0 | 0 | 0 |
 Honduras | 4 | 1 | 1 | 2 | 2 | 0 | 0 | 0 |
 Guatemala | 4 | 2 | 2 | 0 | 0 | 0 | 1 | 0 |
 South Africa | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 United States | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Canada | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Mexico | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 El Salvador | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Nicaragua | 2 | 2 | 0 | 0 | 1 | 0 | 0 | 0 |
 Uruguay | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Qatar | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Saudi Arabia | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Bahrain | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Japan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Venezuela | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 |
 Colombia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Paraguay | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Jamaica | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Chile | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cameroon | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
11 Primera Division (Chile) appearances in 2026 brought César Yanis 2 assists, though no goals (746 minutes) — 0.24 goal involvements per 90. His average match rating for that season computes to 6.74.
No season rated higher than 2023/2024 (7.67, Primera Division (Costa Rica)); none lower than 2021/2022 (0). Averaged over his last two rated seasons, he sits 2.19 above his earlier career level.
