| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2013 | First Division (Ireland) | 21 | — | 1 | 0 | — | — |
| 2015 | Premier Division | 18 | 990 | 0 | 0 | 0 | — |
| 2016 | Premier Division | 28 | 2499 | 1 | 0 | 0.04 | — |
| 2017 | First Division (Ireland) | 3 | 270 | 0 | 0 | 0 | — |
| 2017 | Premier Division | 20 | 1773 | 1 | 0 | 0.05 | — |
| 2017/2018 | Championship (England) | 8 | 520 | 0 | 0 | 0 | 6.96 |
| 2017/2018 | League One (England) | 4 | 316 | 0 | 0 | 0 | — |
| 2018 | Premier Division | 3 | 270 | 0 | 0 | 0 | — |
| 2018 | First Division (Ireland) | 3 | 270 | 0 | 0 | 0 | — |
| 2018/2019 | League Two (England) | 6 | 450 | 0 | 0 | 0 | — |
| 2019 | Premier Division | 18 | 1427 | 1 | 0 | 0.06 | — |
| 2020 | Premier Division | 17 | 1521 | 1 | 0 | 0.06 | — |
| 2021 | First Division (Ireland) | 25 | 1995 | 1 | 0 | 0.05 | — |
| 2025 | USL League One (United States) | 30 | 2124 | 1 | 5 | 0.25 | 6.8 |
| 2026 | USL League One (United States) | 21 | 1598 | 1 | 5 | 0.34 | 6.9 |
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.
Figures computed from the GioScore season-stats database · as of 2026-09-01
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Richmond Kickers | 3 | 3 | 0 | 0 | 1 | 0 | 1 | 0 |
 Chattanooga Red Wolves | 3 | 0 | 2 | 1 | 0 | 0 | 2 | 0 |
 Forward Madison | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Portland Hearts of Pine | 3 | 0 | 2 | 1 | 0 | 1 | 0 | 0 |
 Linfield | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Yeovil Town | 2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
 AEK Larnaca | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Häcken | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
 Genk | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Levadia | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 KR Reykjavík | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 One Knoxville | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Spokane Velocity | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Alta | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
 Texoma | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
 Middlesbrough | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Aston Villa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bolton Wanderers | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sheffield United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Reading | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Kevin O'Connor's 2026 USL League One (United States) season produced 1 goal and 5 assists across 21 appearances (1,598 minutes) — 0.34 goal involvements per 90. GioScore's computed rating for the season averages 6.9.
His ratings range from 6.8 (2025) up to 6.96 in 2017/2018, Championship (England).
