| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2018/2019 | Primera B Metropolitana | 1 | 90 | 0 | 0 | 0 | — |
| 2019/2020 | Primera B Metropolitana | 7 | 630 | 1 | 0 | 0.14 | 0 |
| 2019/2020 | Primera B Nacional | 4 | 360 | 0 | 0 | 0 | — |
| 2021 | Primera B Nacional | 1 | 83 | 0 | 0 | — | — |
| 2022 | Division 1 | 5 | 274 | 0 | 0 | 0 | — |
| 2022 | Primera Division (Venezuela) | 5 | 317 | 0 | 0 | 0 | — |
| 2023 | Primera B Nacional | 24 | 1826 | 0 | 2 | 0.1 | 7.21 |
| 2024 | Primera B Nacional | 3 | 112 | 0 | 0 | 0 | 6.73 |
| 2024 | Torneo Federal A | 3 | 104 | 0 | 0 | 0 | — |
Cohort: 173 Primera B Nacional defenders, 2023, min. 450 minutes.
Cohort: 144 Primera B Nacional defenders, 2023, min. 900 minutes.
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sol de América | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Temperley | 3 | 0 | 2 | 1 | 0 | 0 | 2 | 0 |
 Almirante Brown | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Almagro | 3 | 1 | 1 | 1 | 0 | 0 | 2 | 0 |
 Talleres Remedios de Escalada | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 All Boys | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Alvarado | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Agropecuario Argentino | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Deportivo Morón | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Defensores Unidos | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Defensores de Belgrano | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Zulia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Deportivo Santamarina | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Patronato | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Estudiantes Mérida | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Deportivo La Guaira | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Zamora Fútbol Club | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Fénix | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 San Martín de Tucumán | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mineros de Guayana | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Among Primera B Nacional defenders with 900+ minutes in 2023, Santiago Bustos ranked #7 of 144 for assists per 90 (0.1; median 0), #9 of 135 for tackles + interceptions per 90 (2.86; median 1.65) and #8 of 114 for chances created (key passes) per 90 (0.74; median 0.17).
