| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Hull | FA Cup | 2 | 0 | 0 | 0 | 0 | 6.3 |
| 2024/2025 | Hull | EFL Cup | 1 | 0 | 0 | 0 | 0 | 6.3 |
| 2023/2024 | Preston | FA Cup | 1 | 0 | 0 | 0 | 0 | 6.7 |
| 2023/2024 | Basel | Swiss Cup | 1 | 2 | 0 | 0 | 0 | – |
| 2022/2023 | Basel | Swiss Cup | 4 | 0 | 0 | 1 | 0 | – |
| 2021/2022 | Basel | Swiss Cup | 2 | 1 | 0 | 0 | 0 | – |
| 2020/2021 | Liverpool U21 | EFL Trophy | 1 | 2 | 0 | 0 | 0 | 8.3 |
| 2019/2020 | Liverpool U23 | Premier League Cup | 2 | 2 | 0 | 0 | 0 | – |
| 2019/2020 | Liverpool | FA Cup | 1 | 0 | 0 | 0 | 0 | – |
| 2019/2020 | Kilmarnock | League Cup | 2 | 0 | 0 | 0 | 0 | – |
| 2018/2019 | Kilmarnock | Scottish Cup | 1 | 0 | 0 | 0 | 0 | – |
| Total | 18 | 7 | 0 | 1 | 0 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| 08 sept 2024 | Basel | Hull | Transfer | |
| - | Preston | Basel | Return from loan | |
| 09 ene 2023 | Basel | Preston | Loan | |
| 07 ago 2021 | Liverpool | Basel | Transfer | |
| - | Charlton | Liverpool | Return from loan | |
| 01 may 2021 | Liverpool | Charlton | Loan | |
| 01 ago 2020 | Kilmarnock | Liverpool | Return from loan | |
| 08 jun 2019 | Liverpool | Kilmarnock | Loan | |
| - | Kilmarnock | Liverpool | Return from loan | |
| - | Liverpool | Kilmarnock | Loan | |
| 07 ene 2016 | Fulham | Liverpool | Free agent |
L. Millar career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.