| Temporada | Equipo | Competición | PJ | G | A | Nota | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | Galway | Premier Division | 2 | 0 | 0 | 0 | 0 | 6.7 |
| 2025 | Galway | Premier Division | 6 | 1 | 0 | 1 | 0 | 6.7 |
| 2024 | Galway | Premier Division | 19 | 1 | 2 | 11 | 0 | 7.0 |
| 2023 | Galway | Division 1 | 31 | 1 | 0 | 5 | 0 | – |
| 2022 | Galway | Division 1 | 31 | 0 | 0 | 5 | 1 | – |
| 2021 | Galway | Premier Division | 2 | 0 | 0 | 0 | 0 | – |
| 2021 | Galway | Division 1 | 24 | 0 | 0 | 7 | 0 | – |
| 2020 | Derry City | Premier Division | 17 | 1 | 0 | 5 | 0 | – |
| 2019 | Cork City | Premier Division | 31 | 1 | 0 | 12 | 1 | – |
| 2018/2019 | Frome | Southern League South Division | 1 | 0 | 0 | 0 | 0 | – |
| 2018 | Cork City | Premier Division | 32 | 0 | 0 | 8 | 0 | – |
| 2017 | Cork City | Premier Division | 28 | 2 | 0 | 11 | 0 | – |
| 2016 | Derry City | Premier Division | 31 | 1 | 0 | 8 | 2 | – |
| 2015 | Derry City | Premier Division | 9 | 0 | 0 | 1 | 1 | – |
| 2015 | St. Patricks | Premier Division | 14 | 0 | 0 | 3 | 1 | – |
| 2014 | St. Patricks | Premier Division | 25 | 0 | 0 | 2 | 0 | – |
| 2013 | Shamrock Rovers | Premier Division | 16 | 0 | 0 | 3 | 0 | – |
| Total | 319 | 8 | 2 | 82 | 6 | – | ||
| Fecha | Desde | Hacia | Tipo | |
|---|---|---|---|---|
| - | Derry City | Galway | ||
| - | Cork City | Derry City | Free agent | |
| 01 ene 2017 | Derry City | Cork City | Free agent | |
| - | St. Patricks | Derry City | Free agent | |
| 01 ene 2014 | Shamrock Rovers | St. Patricks | Transfer | |
| 01 ene 2011 | Triestina | Shamrock Rovers | Transfer | |
| 07 ene 2008 | Manchester Utd | Triestina | Transfer |
C. McCormack career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.