| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2026 | Dundalk | Premier Division | 7 | 0 | 0 | 2 | 0 | 6.7 |
| 2025 | Bray | Premier Division | 1 | 0 | 0 | 0 | 1 | – |
| 2025 | Bray | Division 1 | 23 | 3 | 0 | 2 | 0 | – |
| 2023 | Waterford | Division 1 | 3 | 0 | 0 | 0 | 0 | – |
| 2022 | Waterford | Division 1 | 1 | 0 | 0 | 0 | 0 | – |
| Total | 35 | 3 | 0 | 4 | 1 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 01 Jan 2026 | Bray | Dundalk | Free agent | |
| - | Shelbourne | Bray | Free agent | |
| 02 Jan 2024 | Waterford | Shelbourne | Free agent | |
| 01 Jan 2022 | Bray | Waterford | Free agent | |
| 02 Jan 2019 | St. Josephs Boys | Bray | Free agent |
H. Warren career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.