| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | USL Championship (United States) | 14 | 257 | 0 | 0 | 0 | 0 |
| 2022 | USL League One (United States) | 25 | 1172 | 3 | 2 | 0.38 | — |
| 2023 | USL League One (United States) | 7 | 49 | 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: 16 USL League One (United States) 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 2026-07-22
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Sacramento Republic | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 El Paso Locomotive | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Phoenix Rising | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Orange County | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 North Carolina FC | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tacoma Defiance | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Třebíč | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 San Antonio | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Reno 1868 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tucson | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 El Farolito | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Las Vegas Lights | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tormenta | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Monterey Bay | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Alta | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Diego Casillas went through 7 USL League One (United States) appearances in 2023 (49 minutes) without a goal or an assist. By goal involvements per 90 he sits in the top 7% of 16 USL League One (United States) midfielders with at least 450 minutes in 2022, while ranking 3rd of 16 for goals.
The record shows 3 league seasons for him (2019–2023) across 3 clubs.
