| Season | Matches | Mins | G | A | G+A | G/M | Rating |
|---|---|---|---|---|---|---|---|
23/24 | 1 | 70 | 0 | 0 | 0 | 0.00 | - |
22/23 | 1 | 83 | 0 | 0 | 0 | 0.00 | - |
19/20 | 1 | 23 | 0 | 0 | 0 | 0.00 | - |
| 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: 30 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 2026-09-13
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 PAOK U19 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Galway United | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Shelbourne | 1 | 1 | 0 | 0 | 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. By goal involvements per 90 he stood in the 30th percentile of 30 First Division (Ireland) defenders with at least 450 minutes in 2023, and 22nd of 30 for goals scored.
