| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2023 | Premier Division | 10 | 71 | 0 | 0 | — | 6 |
| 2024 | First Division | 10 | 900 | 0 | 0 | 0 | — |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 47 First Division defenders, 2024, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Bray Wanderers | 7 | 5 | 1 | 1 | 1 | 0 | 0 | 0 |
 Finn Harps | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
 Athlone Town | 5 | 3 | 1 | 1 | 0 | 0 | 0 | 0 |
 Wexford Youths | 5 | 2 | 1 | 2 | 0 | 0 | 1 | 0 |
 Treaty United | 5 | 1 | 2 | 2 | 0 | 0 | 0 | 0 |
 Longford Town | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Dundalk | 4 | 0 | 0 | 4 | 0 | 0 | 0 | 0 |
 Kerry | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 UCD | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Shamrock Rovers | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Drogheda United | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Bohemians | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Shelbourne | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Derry City | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 St Patrick's | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Waterford United | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
John O'Donovan went through 10 First Division appearances in 2024 (900 minutes) without a goal or an assist. Against the 47 First Division defenders who played 450+ minutes in 2024, his goal involvements per 90 places in the 36th percentile — goals rank: 28th of 47.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Cork City | 2022/2023 - 2024/2025 | 25 | 0 | 0 | 971 | — | — | 6.00 |
| Cobh Ramblers | 2024/2025 - now | 16 | 1 | 0 | 90 | — | — | — |
| Total | 41 | 1 | 0 | 1061 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 24/25 | Cobh Ramblers | 16 | 1 | — | 90 | 1 | 0 | — |
| 23/24 | Cork City | 13 | 0 | — | 900 | 2 | 0 | — |
| 22/23 | Cork City | 12 | 0 | — | 71 | 1 | 0 | 6.00 |
