| 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 | — |
| 2022 | WC Qualification Concacaf | 12 | 424 | 1 | 0 | 0.21 | 7 |
| 2021/2022 | Primera Division RFEF: Group 1 | 13 | 776 | 1 | 0 | 0.12 | 0 |
| 2025 | Primera Division | 22 | 1240 | 0 | 3 | 0.22 | 7 |
| 2022 | Lpf | 11 | 915 | 6 | 0 | 0.59 | — |
| 2023 | Lpf | 14 | 1240 | 5 | 0 | 0.36 | — |
| 2023/2024 | Primera Division | 42 | 3369 | 5 | 5 | 0.27 | — |
| 2024/2025 | Primera Division | 13 | 967 | 1 | 0 | 0.09 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 25 Primera Division forwards, 2024/2025, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-06
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 |
22 Primera Division appearances in 2025 brought César Yanis 3 assists, though no goals (1,240 minutes) — 0.22 goal involvements per 90. His average match rating for that season computes to 7. Measured against the 25 Primera Division forwards who played 450+ minutes in 2024/2025, he sits in the 24th percentile by goal involvements per 90; on goals he ranks 12th of 25.
2022 stands as his highest-rated season (7, WC Qualification Concacaf), with 2021/2022 the weakest (0).
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Costa del Este | 2017/2018 - 2022/2023 | 106 | 20 | 0 | 7413 | — | — | — |
| Panama (national team) | 2016 - now | 61 | 5 | 2 | 1588 | — | — | 7.10 |
| San Carlos | 2023/2024 - 2024/2025 | 55 | 8 | 6 | 4336 | — | — | — |
| Cobresal | 2024/2025 | 32 | 1 | 6 | 1869 | — | — | 6.58 |
| Real Zaragoza | 2021/2022 | 17 | 0 | 1 | 246 | — | — | 7.00 |
| Zamora | 2021/2022 | 13 | 1 | 0 | 776 | — | — | — |
| Chorrillo | 2016/2017 | 7 | 0 | 0 | 406 | — | — | — |
| Total | 230 | 30 | 13 | 15046 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Panama (national team) | 9 | 1 | — | 224 | 0 | 0 | 7.16 |
| 24/25 | Panama (national team) | 5 | 0 | — | 115 | 1 | 0 | 6.89 |
| 24/25 | Cobresal | 23 | 1 | — | 1284 | 0 | 0 | 7.00 |
| 24/25 | San Carlos | 13 | 3 | — | 967 | 0 | 0 | — |
| 23/24 | Panama (national team) | 7 | 1 | — | 2 | 0 | 0 | 7.85 |
| 23/24 | San Carlos | 42 | 5 | — | 3369 | 3 | 0 | — |
| 22/23 | Panama (national team) | 11 | 0 | — | 179 | 1 | 0 | 6.81 |
| 22/23 | Costa del Este | 14 | 5 | — | 1240 | 2 | 0 | — |
| 21/22 | Costa del Este | 11 | 6 | — | 915 | 1 | 0 | — |
| 21/22 | Panama (national team) | 17 | 2 | — | 560 | 0 | 0 | 7.00 |
| 21/22 | Real Zaragoza | 17 | 0 | — | 246 | 0 | 0 | 7.00 |
| 21/22 | Zamora | 13 | 1 | — | 776 | 1 | 0 | — |
| 20/21 | Panama (national team) | 8 | 1 | — | 312 | 0 | 0 | 7.11 |
| 20/21 | Costa del Este | 16 | 3 | — | 1380 | 1 | 0 | — |
| 19/20 | Costa del Este | 15 | 2 | — | 1203 | 0 | 0 | — |
