| Season | Team | Competition | MP | G | A | Rating | ||
|---|---|---|---|---|---|---|---|---|
| 2025/2026 | Eastleigh | National League | 16 | 1 | 0 | 1 | 1 | – |
| 2024/2025 | Eastleigh | National League | 35 | 9 | 0 | 10 | 0 | – |
| 2023/2024 | Eastleigh | National League | 38 | 31 | 0 | 11 | 1 | – |
| 2022/2023 | Chesterfield | National League | 19 | 4 | 0 | 1 | 0 | – |
| 2022/2023 | Dag & Red | National League | 23 | 5 | 0 | 1 | 0 | – |
| 2021/2022 | Dag & Red | National League | 36 | 18 | 0 | 3 | 0 | – |
| 2020/2021 | Dag & Red | National League | 37 | 16 | 0 | 7 | 0 | – |
| 2019/2020 | Barnet | National League | 7 | 5 | 0 | 0 | 0 | – |
| 2019/2020 | Solihull Moors | National League | 21 | 8 | 0 | 4 | 0 | – |
| 2018/2019 | Eastleigh | National League | 43 | 27 | 0 | 12 | 1 | – |
| 2017/2018 | Eastleigh | National League | 26 | 8 | 0 | 3 | 0 | – |
| 2016/2017 | Leyton Orient | League Two | 29 | 8 | 0 | 8 | 0 | – |
| 2015/2016 | Leyton Orient | League Two | 10 | 3 | 0 | 2 | 0 | – |
| 2014/2015 | Portsmouth | League Two | 7 | 0 | 0 | 0 | 1 | – |
| 2013/2014 | Hearts | Premiership | 6 | 0 | 0 | 2 | 0 | – |
| 2013/2014 | West Ham U21 | Premier League U21 | 2 | 1 | 0 | 0 | 0 | – |
| 2013/2014 | Torquay | League Two | 5 | 3 | 0 | 2 | 0 | – |
| 2012/2013 | Aldershot | League Two | 9 | 2 | 0 | 1 | 0 | – |
| 2012/2013 | AFC Wimbledon | League Two | 9 | 4 | 0 | 1 | 1 | – |
| Total | 378 | 153 | 0 | 69 | 5 | – | ||
| Date | From | To | Type | |
|---|---|---|---|---|
| 07 Jan 2023 | Dag & Red | Eastleigh | Free agent | |
| - | Chesterfield | Dag & Red | Return from loan | |
| 02 Oct 2023 | Dag & Red | Chesterfield | Loan | |
| 08 Jul 2020 | Solihull Moors | Dag & Red | Free agent | |
| 08 Mar 2020 | Barnet | Solihull Moors | Return from loan | |
| - | Solihull Moors | Barnet | Loan | |
| 07 Jan 2019 | Eastleigh | Solihull Moors | Free agent | |
| 07 Jan 2017 | Leyton Orient | Eastleigh | Free agent | |
| 07 Jan 2015 | West Ham | Leyton Orient | Free agent | |
| - | Portsmouth | West Ham | Return from loan | |
| - | West Ham | Portsmouth | Loan | |
| 05 Jun 2014 | Hearts | West Ham | Return from loan | |
| - | West Ham | Hearts | Loan | |
| - | Torquay | West Ham | Return from loan | |
| - | West Ham | Torquay | Loan | |
| 05 Jul 2013 | Aldershot | West Ham | Return from loan | |
| 03 Aug 2013 | West Ham | Aldershot | Loan | |
| - | AFC Wimbledon | West Ham | Return from loan | |
| - | West Ham | AFC Wimbledon | Loan | |
| 03 Sept 2012 | Rochdale | West Ham | Return from loan | |
| - | West Ham | Rochdale | Loan | |
| - | Dulwich Hamlet | West Ham | Transfer |
P. McCallum career history shows progression across clubs and competitions, including club timeline, national team appearances and overall career totals.