| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023 | First Division (Ireland) | 18 | 1327 | 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: 17 First Division (Ireland) defenders, 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 2026-07-12
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 PAOK U19 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Waterford United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Israel U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Andorra U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Montenegro U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Gavin Liam O'Brien went through 18 First Division (Ireland) appearances in 2023 (1,327 minutes) without a goal or an assist. Against 17 First Division (Ireland) defenders with at least 450 minutes in 2023, his goal involvements per 90 places in the 47th percentile; on goals he ranks 10th of 17.
