| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2011 | Primera Division (Chile) | 2 | — | 0 | 0 | — | — |
| 2012 | Primera Division (Chile) | 2 | — | 0 | 0 | — | — |
| 2013 | Primera Division (Chile) | 13 | 905 | 3 | 0 | 0.3 | — |
| 2016/2017 | Primera Division (Chile) | 1 | 74 | 0 | 0 | — | — |
| 2017/2018 | Liga de Expansión MX | 14 | 785 | 0 | 0 | 0 | — |
| 2017 | Primera Division (Chile) | 26 | 1641 | 2 | 0 | 0.11 | — |
| 2022 | Primera B | 17 | 546 | 0 | 0 | 0 | 0 |
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.
Cohort: 77 Primera B midfielders, 2022, 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 2026-07-09
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 The Strongest | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 San Lorenzo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Coquimbo Unido | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Magallanes | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Copiapó | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Cerro | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Reims II | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Palestino | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 O'Higgins | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Pachuca | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Unión Española | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Colchagua | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Unión San Felipe | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deportes Vallenar | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 San Marcos | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Santiago Morning | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rangers | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Recoleta | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Colina | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Independiente | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
Oscar Ignacio Hernández Polanco went through 17 Primera B appearances in 2022 (546 minutes) without a goal or an assist. Per-match rating over the season: 0. Measured against 77 Primera B midfielders with at least 450 minutes in 2022, he ranks in the top 1% by match rating; on goals he ranks 46th of 77.
His league record spans 7 seasons (2011–2023) across 4 clubs.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Unión Española | 2011/2012 - 2017/2018 | 59 | 5 | 0 | 2742 | — | — | — |
| Atlético San Luis | 2017/2018 | 18 | 0 | 0 | 1055 | — | — | — |
| Fernández Vial | 2021/2022 - 2022/2023 | 17 | 0 | 0 | 546 | — | — | — |
| Marcos Trincado | 2024/2025 | 1 | 0 | 0 | — | — | — | — |
| Total | 95 | 5 | 0 | 4343 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 21/22 | Fernández Vial | 17 | 0 | — | 546 | 3 | 0 | — |
| 17/18 | Atlético San Luis | 18 | 0 | — | 1055 | 3 | 0 | — |
| 16/17 | Unión Española | 30 | 2 | — | 1747 | 8 | 1 | — |
| 13/14 | Unión Española | 6 | 0 | — | — | 0 | 0 | — |
| 12/13 | Unión Española | 15 | 3 | — | 995 | 1 | 0 | — |
| 11/12 | Unión Española | 6 | 0 | — | — | 1 | 0 | — |
