| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010/2011 | Enterprise National League (England) | 2 | — | 0 | 0 | — | — |
| 2011/2012 | League Two (England) | 9 | 90 | 0 | 0 | 0 | — |
| 2011/2012 | Enterprise National League (England) | 4 | — | 0 | 0 | — | — |
| 2012/2013 | League Two (England) | 6 | 189 | 0 | 0 | 0 | — |
| 2013/2014 | Enterprise National League South (England) | 34 | — | 3 | 0 | — | — |
| 2014/2015 | Enterprise National League South (England) | 5 | — | 1 | 0 | — | — |
| 2016/2017 | Enterprise National League South (England) | 40 | 3238 | 15 | 0 | 0.42 | — |
| 2017/2018 | Enterprise National League North (England) | 1 | 90 | 0 | 0 | 0 | — |
| 2017/2018 | Enterprise National League South (England) | 25 | 1781 | 1 | 0 | 0.05 | — |
| 2017/2018 | Non League Premier: Isthmian | 13 | 739 | 0 | 0 | 0 | — |
| 2018/2019 | Enterprise National League North (England) | 8 | 586 | 5 | 0 | 0.77 | — |
| 2018/2019 | Enterprise National League South (England) | 33 | 2501 | 13 | 0 | 0.47 | — |
| 2019/2020 | Enterprise National League (England) | 11 | 336 | 7 | 0 | 1.88 | — |
| 2020/2021 | League Two (England) | 30 | 1566 | 4 | 0 | 0.23 | 6.78 |
| 2021/2022 | League Two (England) | 37 | 2410 | 5 | 5 | 0.37 | 6.81 |
| 2022/2023 | League Two (England) | 20 | 1142 | 1 | 0 | 0.08 | 6.65 |
| 2023/2024 | Premier League 2 Division One | 5 | 234 | 2 | 0 | 0.77 | — |
| 2024/2025 | Enterprise National League (England) | 9 | 539 | 5 | 2 | 1.17 | 6.98 |
| 2025/2026 | Enterprise National League South (England) | 13 | 719 | 3 | 1 | 0.5 | 6.77 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-31
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Bradford City | 8 | 3 | 3 | 2 | 0 | 0 | 1 | 0 |
 Crawley Town | 7 | 2 | 2 | 3 | 1 | 0 | 1 | 0 |
 Newport County | 6 | 2 | 0 | 4 | 0 | 0 | 1 | 0 |
 Salford City | 6 | 1 | 2 | 3 | 0 | 0 | 0 | 0 |
 Swindon Town | 6 | 0 | 0 | 6 | 0 | 0 | 0 | 0 |
 Stevenage | 6 | 1 | 3 | 2 | 2 | 0 | 0 | 0 |
 Colchester United | 5 | 3 | 1 | 1 | 1 | 1 | 1 | 0 |
 Forest Green Rovers | 5 | 1 | 0 | 4 | 1 | 0 | 0 | 0 |
 Tranmere Rovers | 5 | 2 | 0 | 3 | 1 | 0 | 0 | 0 |
 Rochdale | 5 | 2 | 2 | 1 | 1 | 0 | 0 | 0 |
 Leyton Orient | 5 | 0 | 2 | 3 | 0 | 0 | 0 | 0 |
 Scunthorpe United | 4 | 0 | 1 | 3 | 0 | 0 | 0 | 0 |
 Exeter City | 4 | 1 | 2 | 1 | 1 | 0 | 0 | 0 |
 Oldham Athletic | 4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
 Northampton Town | 4 | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
 Sutton United | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Carlisle United | 4 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
 Port Vale | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
 Barrow | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Torquay United | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
The 2025/2026 Enterprise National League South (England) line for Brendan Kiernan: 13 appearances (719 minutes), 3 goals, 1 assist — 0.5 goal involvements per 90. That season graded out at an average match rating of 6.77.
No season rated higher than 2024/2025 (6.98, Enterprise National League (England)); none lower than 2022/2023 (6.65).
