| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | Segunda División | 6 | 243 | 2 | 0 | 0.74 | 0 |
| 2022 | Segunda División | 16 | 1103 | 1 | 0 | 0.08 | — |
| 2023 | Segunda División | 17 | 1032 | 2 | 0 | 0.17 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 65 Segunda División midfielders, 2023, 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 2026-07-07
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Deportes Valdivia | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Iberia | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Concepcion | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rodelindo Román | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 San Marcos | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Santiago Morning | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Melipilla | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Fernández Vial | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Trasandino | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Deportes Linares | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
 General Velásquez | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Lautaro de Buin | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deportes Limache | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Deportes Rengo | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Independiente | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Real San Joaquín | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
In 2023, Joel Martínez hit 2 goals over 17 Segunda División outings (1,032 minutes) and provided no assists — 0.17 goal involvements per 90. Ranked across the 65 Segunda División midfielders who played 450+ minutes in 2023, he comes out in the 86th percentile by goal involvements per 90; on goals he ranks 9th of 65.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Deportes Valdivia | 2022/2023 - now | 34 | 3 | 0 | 2135 | — | — | — |
| Colina | 2021/2022 | 7 | 2 | 0 | 243 | — | — | — |
| Total | 41 | 5 | 0 | 2378 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 22/23 | Deportes Valdivia | 18 | 2 | — | 1032 | 1 | 0 | — |
| 21/22 | Deportes Valdivia | 16 | 1 | — | 1103 | 0 | 0 | — |
| 20/21 | Colina | 7 | 2 | — | 243 | 0 | 0 | — |
