| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017 | First Division | 3 | 185 | 3 | 0 | 1.46 | — |
| 2019 | First Division | 6 | 0 | 2 | 0 | — | — |
| 2018 | Premier Division | 14 | 690 | 2 | 0 | 0.26 | — |
| 2019 | Premier Division | 6 | 164 | 0 | 0 | 0 | — |
| 2020 | Premier Division | 11 | 636 | 4 | 0 | 0.57 | — |
| 2021 | Premier Division | 31 | 2588 | 10 | 0 | 0.35 | — |
| 2022 | Premier Division | 8 | 197 | 1 | 0 | 0.46 | 0 |
| 2023 | Premier Division | 2 | 27 | 0 | 0 | — | 7 |
| 2024 | Premier Division | 29 | 374 | 4 | 4 | 1.93 | — |
| 2025 | Premier Division | 26 | 892 | 4 | 0 | 0.4 | 6.9 |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 26 Premier Division forwards, 2025, 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 2026-07-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Derry City | 12 | 3 | 4 | 5 | 1 | 0 | 3 | 0 |
 St Patrick's | 9 | 3 | 2 | 4 | 1 | 1 | 3 | 0 |
 Sligo Rovers | 8 | 5 | 1 | 2 | 5 | 0 | 0 | 0 |
 Shamrock Rovers | 7 | 1 | 3 | 3 | 1 | 0 | 2 | 0 |
 Bohemians | 7 | 2 | 4 | 1 | 2 | 0 | 2 | 0 |
 Drogheda United | 7 | 2 | 2 | 3 | 0 | 1 | 2 | 0 |
 Galway United | 6 | 3 | 2 | 1 | 1 | 1 | 0 | 0 |
 Dundalk | 6 | 3 | 1 | 2 | 4 | 1 | 2 | 0 |
 Waterford United | 6 | 4 | 1 | 1 | 1 | 0 | 0 | 0 |
 Cork City | 4 | 2 | 2 | 0 | 1 | 0 | 2 | 0 |
 Linfield | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Bray Wanderers | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 UCD | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Rijeka | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Qarabağ | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Finn Harps | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Longford Town | 1 | 1 | 0 | 0 | 2 | 1 | 0 | 0 |
 KAS Eupen | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 UCC | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Kilnamanagh | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
John Martin scored 4 goals in 26 Premier Division appearances in 2025 (892 minutes), without an assist — 0.4 goal involvements per 90. GioScore's computed rating for the season averages 6.9. Against the 26 Premier Division forwards who played 450+ minutes in 2025, his match rating places in the 38th percentile, and 4th of 26 for goals scored.
He is at his recorded peak: 2025's 6.9 tops every previous season, with 2022 (0) the low mark.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Shelbourne | 2023/2024 - now | 89 | 18 | 7 | 2575 | — | — | 6.65 |
| Waterford United | 2016/2017 - 2021/2022 | 73 | 22 | 1 | 4920 | — | — | — |
| Dundalk | 2021/2022 - 2023/2024 | 13 | 2 | 0 | 396 | — | — | 7.00 |
| Bray Wanderers | 2019/2020 - 2018/2019 | 6 | 2 | 0 | 0 | — | — | — |
| Total | 181 | 44 | 8 | 7891 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Shelbourne | 25 | 7 | — | 1216 | 5 | 0 | 6.53 |
| 24/25 | Shelbourne | 32 | 7 | — | 892 | 5 | 0 | 6.90 |
| 23/24 | Shelbourne | 32 | 4 | — | 467 | 9 | 0 | — |
| 22/23 | Dundalk | 3 | 1 | — | 102 | 0 | 0 | 7.00 |
| 21/22 | Dundalk | 10 | 1 | — | 294 | 0 | 0 | — |
| 20/21 | Waterford United | 34 | 12 | — | 2845 | 7 | 0 | — |
| 19/20 | Waterford United | 12 | 4 | — | 726 | 3 | 0 | — |
| 18/19 | Waterford United | 7 | 0 | — | 237 | 1 | 0 | — |
| 18/19 | Bray Wanderers | 6 | 2 | — | 0 | 0 | 0 | — |
| 17/18 | Waterford United | 17 | 3 | — | 927 | 2 | 0 | — |
| 16/17 | Waterford United | 3 | 3 | — | 185 | 1 | 0 | — |
