| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2016/2017 | Primera Division | 41 | 2469 | 0 | 0 | 0 | — |
| 2015/2016 | Primera Division | 18 | 1614 | 1 | 0 | 0.06 | — |
| 2017/2018 | Primera Division | 17 | 368 | 0 | 0 | 0 | — |
| 2018/2019 | Primera Division | 16 | 1045 | 0 | 0 | 0 | — |
| 2019/2020 | Primera Division | 35 | 2506 | 2 | 0 | 0.07 | — |
| 2020/2021 | Primera Division | 33 | 2352 | 0 | 0 | 0 | — |
| 2022 | WC Qualification Concacaf | 4 | 183 | 0 | 0 | 0 | — |
| 2025/2026 | Primera Division | 22 | 1379 | 0 | 0 | 0 | 6.63 |
| 2019 | Concacaf League | 1 | 90 | 0 | 0 | 0 | — |
| 2021/2022 | Primera Division | 5 | 377 | 0 | 0 | 0 | — |
| 2022/2023 | Primera Division | 30 | 2315 | 0 | 0 | 0 | — |
| 2023/2024 | Primera Division | 15 | 673 | 0 | 0 | 0 | 7 |
| 2024/2025 | Primera Division | 17 | 968 | 0 | 0 | 0 | 7 |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 41 Primera Division midfielders, 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 | ||
|---|---|---|---|---|---|---|---|---|
 Herediano | 7 | 3 | 1 | 3 | 0 | 0 | 1 | 0 |
 Municipal Liberia | 7 | 1 | 0 | 6 | 0 | 0 | 0 | 0 |
 Alajuelense | 6 | 0 | 2 | 4 | 0 | 0 | 2 | 0 |
 Puntarenas | 5 | 1 | 3 | 1 | 0 | 0 | 0 | 0 |
 Deportivo Saprissa | 4 | 0 | 0 | 4 | 0 | 0 | 1 | 0 |
 Pérez Zeledón | 4 | 0 | 1 | 3 | 0 | 0 | 2 | 0 |
 San Carlos | 4 | 2 | 2 | 0 | 0 | 0 | 1 | 0 |
 Sporting San José | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Santos de Guápiles | 3 | 1 | 1 | 1 | 0 | 0 | 3 | 0 |
 Guanacasteca | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Guadalupe | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 New York City | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Cartaginés | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Alianza | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Montserrat | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Santa Ana | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Portland Timbers | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 América | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 White Star Adinkerke | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Pachuca | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Panama | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 St. Vincent and the Grenadines | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Honduras | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Jamaica | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Peru | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Grenada | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Martinique | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Nicaragua | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bonaire | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Puerto Rico | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Korea Republic | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 United States | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Canada | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Ecuador | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Mexico | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Japan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Costa Rica | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bosnia and Herzegovina | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Trinidad and Tobago | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Argentina | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In the 2025/2026 Primera Division, Christian Martínez played 22 games (1,379 minutes) without a direct goal contribution. GioScore's computed rating for the season averages 6.63. Measured against a 41-strong pool of Primera Division midfielders (2024/2025, min. 450 minutes), he ranks in the top 4% by match rating — goals rank: 21st of 41.
Season ratings peak at 7 in 2023/2024, Primera Division and bottom out at 6.63 in 2025/2026.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| San Carlos | 2018/2019 - 2025/2026 | 149 | 3 | 0 | 10190 | — | — | 6.63 |
| Deportivo Saprissa | 2016/2017 - 2017/2018 | 62 | 0 | 0 | 3050 | — | — | — |
| El Salvador (national team) | 2016 - now | 38 | 0 | 1 | 1610 | — | — | 6.66 |
| Cartaginés | 2023/2024 - 2024/2025 | 32 | 0 | 0 | 1641 | — | — | 7.00 |
| Municipal Liberia | 2015/2016 | 18 | 1 | 0 | 1614 | — | — | — |
| Total | 261 | 4 | 0 | 16495 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | San Carlos | 22 | 0 | — | 1379 | 7 | 0 | 6.63 |
| 25/26 | El Salvador (national team) | 3 | 0 | — | 193 | 0 | 0 | 6.59 |
| 24/25 | Cartaginés | 17 | 0 | — | 968 | 6 | 0 | 7.00 |
| 23/24 | El Salvador (national team) | 10 | 0 | — | 470 | 0 | 0 | 6.55 |
| 23/24 | Cartaginés | 15 | 0 | — | 673 | 2 | 0 | 7.00 |
| 22/23 | El Salvador (national team) | 12 | 0 | — | 455 | 3 | 0 | 6.79 |
| 22/23 | San Carlos | 30 | 0 | — | 2315 | 10 | 1 | — |
| 21/22 | El Salvador (national team) | 5 | 0 | — | 273 | 0 | 0 | — |
| 21/22 | San Carlos | 8 | 0 | — | 377 | 3 | 0 | — |
| 20/21 | El Salvador (national team) | 8 | 0 | — | 219 | 1 | 0 | — |
| 20/21 | San Carlos | 33 | 0 | — | 2352 | 9 | 1 | — |
| 19/20 | San Carlos | 37 | 2 | — | 2632 | 7 | 0 | — |
| 18/19 | San Carlos | 19 | 1 | — | 1135 | 5 | 0 | — |
| 17/18 | Deportivo Saprissa | 18 | 0 | — | 374 | 2 | 0 | — |
| 16/17 | Deportivo Saprissa | 44 | 0 | — | 2676 | 13 | 0 | — |
