| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2009/2010 | Enterprise National League | 1 | 90 | 1 | 0 | 1 | — |
| 2010/2011 | Enterprise National League | 4 | 0 | 0 | 0 | — | — |
| 2011/2012 | Enterprise National League | 15 | 0 | 0 | 0 | — | — |
| 2012/2013 | Enterprise National League South | 3 | 0 | 0 | 0 | — | — |
| 2017/2018 | Enterprise National League | 22 | 1936 | 0 | 0 | 0 | — |
| 2025/2026 | League Two | 46 | 3870 | 0 | 0 | 0 | 6.84 |
| 2013/2014 | League One | 4 | 360 | 0 | 0 | 0 | — |
| 2014/2015 | League Two | 29 | 0 | 0 | 0 | — | — |
| 2015/2016 | League Two | 41 | 0 | 0 | 0 | — | — |
| 2016/2017 | League Two | 45 | 3870 | 0 | 0 | 0 | — |
| 2017/2018 | League Two | 46 | 4140 | 0 | 0 | 0 | — |
| 2018/2019 | League Two | 46 | 1800 | 0 | 0 | 0 | 6.9 |
| 2019/2020 | Championship | 1 | 34 | 0 | 0 | — | 5.7 |
| 2019/2020 | League One | 9 | 810 | 0 | 0 | 0 | — |
| 2020/2021 | League One | 18 | 1620 | 0 | 0 | 0 | 6.77 |
| 2021/2022 | League Two | 44 | 2430 | 0 | 1 | 0.04 | 7 |
| 2022/2023 | League Two | 46 | 2520 | 0 | 0 | 0 | 6.67 |
| 2023/2024 | Enterprise National League | 2 | 180 | 0 | 0 | 0 | — |
| 2024/2025 | League Two | 43 | 990 | 0 | 0 | 0 | 6.55 |
Domestic league competitions only; G+A/90 computed from minutes actually played.
Cohort: 29 League Two goalkeepers, 2024/2025, 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 2026-07-06
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Carlisle United | 19 | 10 | 5 | 4 | 0 | 0 | 0 | 0 |
 Colchester United | 18 | 7 | 4 | 7 | 0 | 0 | 1 | 0 |
 Crewe Alexandra | 16 | 6 | 5 | 5 | 0 | 0 | 0 | 0 |
 Crawley Town | 16 | 4 | 3 | 9 | 0 | 0 | 0 | 0 |
 Exeter City | 15 | 6 | 5 | 4 | 0 | 0 | 0 | 0 |
 Tranmere Rovers | 15 | 9 | 3 | 3 | 0 | 0 | 0 | 0 |
 Swindon Town | 15 | 6 | 2 | 7 | 0 | 0 | 1 | 0 |
 Accrington Stanley | 15 | 7 | 4 | 4 | 0 | 0 | 0 | 0 |
 Stevenage | 15 | 4 | 3 | 8 | 0 | 0 | 0 | 0 |
 Notts County | 14 | 7 | 1 | 6 | 0 | 0 | 0 | 0 |
 Mansfield Town | 14 | 2 | 4 | 8 | 0 | 0 | 0 | 0 |
 Cambridge United | 14 | 6 | 2 | 6 | 0 | 0 | 0 | 0 |
 Grimsby Town | 12 | 3 | 3 | 6 | 0 | 0 | 0 | 0 |
 Leyton Orient | 12 | 5 | 3 | 4 | 0 | 0 | 0 | 0 |
 Luton Town | 11 | 4 | 3 | 4 | 0 | 0 | 0 | 0 |
 Northampton Town | 11 | 3 | 3 | 5 | 0 | 0 | 0 | 0 |
 Milton Keynes Dons | 11 | 3 | 0 | 8 | 0 | 0 | 0 | 0 |
 Morecambe | 11 | 2 | 4 | 5 | 0 | 0 | 0 | 0 |
 Bradford City | 10 | 3 | 4 | 3 | 0 | 0 | 0 | 0 |
 Gillingham | 10 | 5 | 4 | 1 | 0 | 0 | 0 | 0 |
J. Day logged 46 appearances (3,870 minutes) in the 2025/2026 League Two. GioScore's computed rating for the season averages 6.84. Against the 29 League Two goalkeepers who played 450+ minutes in 2024/2025, his match rating places in the 7th percentile — goals rank: 1st of 29.
Season ratings peak at 7 in 2021/2022, League Two and bottom out at 6.55 in 2024/2025. The recent curve points down: 0.27 below his prior career average across the last two rated seasons.
| Club | Period | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| Newport County | 2014/2015 - 2023/2024 | 354 | 0 | 1 | 19186 | — | — | 6.78 |
| Cheltenham Town | 2024/2025 - now | 98 | 0 | 0 | 6930 | — | — | 6.88 |
| Yeovil Town | 2023/2024 | 22 | 0 | 0 | 1826 | — | — | — |
| Bristol Rovers | 2020/2021 | 20 | 0 | 0 | 1800 | — | — | 6.88 |
| Alfreton Town | 2011/2012 | 15 | 0 | 0 | 0 | — | — | — |
| AFC Wimbledon | 2019/2020 | 9 | 0 | 0 | 810 | — | — | — |
| Rushden & Diamonds | 2009/2010 - 2010/2011 | 7 | 1 | 0 | 270 | — | — | — |
| Woking | 2023/2024 - 2022/2023 | 6 | 0 | 0 | 540 | — | — | 6.25 |
| Peterborough United | 2011/2012 - 2014/2015 | 4 | 0 | 0 | 360 | — | — | — |
| Eastbourne Borough | 2012/2013 | 3 | 0 | 0 | 0 | — | — | — |
| Total | 538 | 1 | 1 | 31722 |
| Season | Club | Apps | Goals | Assists | Minutes | YC | RC | Rating |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Cheltenham Town | 48 | 0 | — | 4050 | 2 | 0 | 7.17 |
| 24/25 | Cheltenham Town | 50 | 0 | — | 2880 | 0 | 0 | 6.58 |
| 23/24 | Woking | 6 | 0 | — | 540 | 0 | 0 | 6.25 |
| 23/24 | Yeovil Town | 22 | 0 | — | 1826 | 0 | 0 | — |
| 22/23 | Newport County | 54 | 0 | — | 3060 | 1 | 0 | 6.66 |
| 21/22 | Newport County | 45 | 0 | — | 2520 | 0 | 0 | 7.00 |
| 20/21 | Bristol Rovers | 20 | 0 | — | 1800 | 0 | 1 | 6.88 |
| 19/20 | AFC Wimbledon | 9 | 0 | — | 810 | 0 | 0 | — |
| 18/19 | Newport County | 53 | 0 | — | 2250 | 0 | 0 | 6.90 |
| 17/18 | Newport County | 76 | 0 | — | 6796 | 0 | 0 | — |
| 16/17 | Newport County | 52 | 0 | — | 4560 | 0 | 1 | — |
| 15/16 | Newport County | 45 | 0 | — | 0 | 0 | 1 | — |
| 14/15 | Newport County | 29 | 0 | — | 0 | 0 | 0 | — |
| 13/14 | Peterborough United | 4 | 0 | — | 360 | 0 | 0 | — |
| 12/13 | Eastbourne Borough | 3 | 0 | — | 0 | 0 | 0 | — |
