| 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: 13 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 2026-07-29
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's 17 outings in the 2022 Primera B (546 minutes) produced no goals and no assists. Measured against 13 Primera B midfielders with 450+ minutes in 2022, he ranks in the top 1% by match rating; on goals he ranks 8th of 13.
7 league seasons sit on his record, from 2011 to 2022 across 4 clubs.
