| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| — | Premiership | 2 | 180 | 1 | 0 | 0.5 | 6.5 |
| 2009/2010 | League One (England) | 6 | 236 | 0 | 0 | 0 | — |
| 2010/2011 | League One (England) | 5 | 86 | 0 | 0 | — | — |
| 2011/2012 | League One (England) | 4 | 176 | 0 | 0 | 0 | — |
| 2012/2013 | League One (England) | 12 | 403 | 1 | 0 | 0.22 | — |
| 2013/2014 | League One (England) | 11 | 302 | 0 | 0 | 0 | — |
| 2014/2015 | Premiership | 21 | 630 | 0 | 0 | 0 | — |
| 2015/2016 | Premiership | 34 | 2441 | 7 | 0 | 0.26 | — |
| 2016/2017 | Premiership | 33 | 1911 | 4 | 0 | 0.19 | — |
| 2017/2018 | Premiership | 37 | 2781 | 3 | 0 | 0.1 | — |
| 2018/2019 | Premiership | 35 | 2451 | 2 | 0 | 0.07 | — |
| 2019/2020 | Premiership | 28 | 2290 | 8 | 0 | 0.31 | — |
| 2020/2021 | Premiership | 37 | 3054 | 6 | 0 | 0.18 | — |
| 2021/2022 | Premiership | 34 | 2489 | 3 | 0 | 0.11 | — |
| 2022/2023 | Premiership | 28 | 2186 | 4 | 1 | 0.21 | — |
| 2023/2024 | Premiership | 34 | 2867 | 8 | 7 | 0.47 | 8.22 |
| 2024/2025 | Premiership | 26 | 2192 | 4 | 2 | 0.25 | 6.83 |
| 2025/2026 | Premiership | 34 | 2367 | 0 | 4 | 0.15 | 6.57 |
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 2026-08-16
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Dungannon Swifts | 9 | 8 | 0 | 1 | 0 | 0 | 0 | 0 |
 Crusaders | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 0 |
 Coleraine | 9 | 2 | 4 | 3 | 0 | 0 | 1 | 0 |
 Glentoran | 8 | 3 | 2 | 3 | 1 | 0 | 3 | 0 |
 Ballymena United | 8 | 6 | 0 | 2 | 0 | 0 | 0 | 0 |
 Larne | 8 | 2 | 3 | 3 | 0 | 0 | 1 | 0 |
 Glenavon | 7 | 5 | 1 | 1 | 1 | 0 | 0 | 0 |
 Carrick Rangers | 6 | 5 | 0 | 1 | 1 | 2 | 0 | 0 |
 Cliftonville | 6 | 1 | 3 | 2 | 0 | 0 | 1 | 0 |
 Portadown | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
 Sheffield United | 4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
 Colchester United | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Walsall | 4 | 1 | 1 | 2 | 0 | 0 | 0 | 0 |
 Shrewsbury Town | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Carlisle United | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Stevenage | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Wolverhampton Wanderers | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Notts County | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Scunthorpe United | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Coventry City | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 FYR Macedonia U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Kirk Millar closed the 2025/2026 Premiership with 4 assists, without scoring, over 34 appearances (2,367 minutes) — 0.15 goal involvements per 90. GioScore's computed rating for the season averages 6.57.
At his best he averaged 8.22 in 2023/2024, Premiership; at his worst, 6.57 in 2025/2026.
