| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2007/2008 | La Liga | 4 | 360 | 0 | 0 | 0 | — |
| 2008/2009 | La Liga | 5 | 360 | 0 | 0 | 0 | — |
| 2009/2010 | La Liga | 16 | 1440 | 0 | 0 | 0 | — |
| 2010/2011 | La Liga | 15 | 1350 | 0 | 0 | 0 | — |
| 2015/2016 | Liga MX | 11 | 990 | 0 | 0 | 0 | 6.78 |
| 2015 | Liga Profesional de Fútbol | 14 | 1530 | 0 | 0 | 0 | — |
| 2016/2017 | Liga MX | 24 | 2084 | 0 | 0 | 0 | 7.1 |
| 2017/2018 | Liga MX | 7 | 628 | 0 | 0 | 0 | 7.34 |
| 2019 | Primera Division (Uruguay) | 18 | 1589 | 0 | 0 | 0 | — |
| 2019/2020 | Liga MX | 5 | 450 | 0 | 0 | 0 | 7.77 |
| 2020/2021 | Liga MX | 40 | 3595 | 0 | 0 | 0 | 7.12 |
| 2021/2022 | Liga MX | 38 | 3420 | 0 | 0 | 0 | 6.89 |
| 2022/2023 | Liga MX | 38 | 3406 | 0 | 0 | 0 | 7.03 |
| 2023/2024 | Liga MX | 3 | 270 | 0 | 0 | 0 | 6.42 |
| 2024 | Major League Soccer (United States) | 1 | 90 | 0 | 0 | 0 | 8.26 |
| 2024 | Primera Division (Chile) | 13 | 1145 | 0 | 0 | 0 | 7.2 |
| 2025 | Major League Soccer (United States) | 25 | 2086 | 0 | 0 | 0 | 6.81 |
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 2026-07-17
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Villarreal | 6 | 2 | 0 | 4 | 0 | 0 | 0 | 0 |
 FC Barcelona | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
 Málaga | 5 | 1 | 1 | 3 | 0 | 0 | 1 | 0 |
 Valencia | 5 | 2 | 0 | 3 | 0 | 0 | 0 | 0 |
 Osasuna | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
 Sevilla | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
 Real Madrid | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
 Racing Santander | 5 | 2 | 2 | 1 | 0 | 0 | 1 | 0 |
 Espanyol | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Almería | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Mallorca | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 New York City | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Real Zaragoza | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
 Atlético Madrid | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Athletic Club | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Orlando City | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Philadelphia Union | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sporting Gijón | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Real Valladolid | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 Deportivo La Coruña | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
In the 2025 Major League Soccer (United States), Óscar Ustari made 25 appearances (2,086 minutes). That season graded out at an average match rating of 6.81.
His league record spans 17 seasons (2007–2025) across 10 clubs. Season ratings peak at 7.77 in 2019/2020, Liga MX and bottom out at 6.78 in 2015/2016.
