The striker has netted 12 goals in 27 League One outings this season and is comfortably the Blues’ top scorer.
His efforts have been the saving grace in a underperforming side this campaign, and the 26-year-old currently sits third in the highest scoring charts in the third tier.
But how does Bishop and Pompey’s front men compare to the rest of League One?
We’ve taken a look at WhoScored.com to discover who they’ve rated as the most prolific strikers in the league.
Here’s what we’ve found.
![Appearances: 21; Goals: 9; Assists: 2; WhoScored rating: 6.74.](https://www.portsmouth.co.uk/webimg/b25lY21zOmE3OWZmOTZlLTA1NDUtNDUxYS1iZTkwLTE3MzQyMDQyMDFiODo5NTE5YjU2Yy1jNzI0LTRlMDgtODE0NS05MGZkNGM2ZWEwMTc=.jpg?crop=3:2&width=640)
1. Alfie May - Cheltenham
Appearances: 21; Goals: 9; Assists: 2; WhoScored rating: 6.74. Photo: Pete Norton
![Appearances: 22; Goals: 7; Assists: 1; WhoScored rating: 6.67.](https://www.portsmouth.co.uk/webimg/b25lY21zOjYzYTRlMzhkLWVjYjQtNGI1Ni05OTQzLTcwNjgyYzJmMTg3Yzo1YmJlNjNmYS01YzQzLTRmOTYtYTQ1OC00NDM4NDMyNjBiNTQ=.jpg?crop=3:2&width=640)
2. Ben House - Lincoln
Appearances: 22; Goals: 7; Assists: 1; WhoScored rating: 6.67. Photo: Bryn Lennon
![Appearances: 29; Goals: 10; Assists: 2; WhoScored rating: 6.76.](https://www.portsmouth.co.uk/webimg/b25lY21zOjI4YWM2MDI4LTgwNTktNGM2Mi1hMWZiLWZmNjI2MjA3ZWNiYjpjZjYzMGQ4YS1lNmUxLTQwOTYtYmUwYy01YzdhYmQxNWNlMjM=.jpg?crop=3:2&width=640)
3. Freddie Ladapo - Ipswich
Appearances: 29; Goals: 10; Assists: 2; WhoScored rating: 6.76. Photo: Stephen Pond
![Appearances: 21; Goals: 6; Assists: 0; WhoScored rating: 6.77.](https://www.portsmouth.co.uk/webimg/b25lY21zOjNhNjE4MmZkLTFkZWEtNGM1Yy04OWE5LWFlNjYwNmMxMzRjYTplNzgzMjQ1My1iZTkyLTQyOGUtYTM2YS00ZTIyZmQwMTNmOGE=.jpg?crop=3:2&width=640)
4. Kyle Joseph - Oxford United
Appearances: 21; Goals: 6; Assists: 0; WhoScored rating: 6.77. Photo: Bryn Lennon