That number is the highest for the Blues over the past two seasons, with an increase of four from the total won in the last campaign.
Colby Bishop has taken six of Pompey’s seven spot kicks, while Joe Pigott has also shared the duties.
But which sides have been awarded the post penalties this season?
We’ve taken a look at the number of spot kicks each outfit in League One have won to date and which have subsequently been converted and missed.
Here’s how Pompey compare.

21. Accrington
Penalties won: 7; Penalties converted: 5; Penalties missed: 2. Photo: Jason Brown

22. Bolton
Penalties won: 8; Penalties converted: 7; Penalties missed: 1. Photo: Michael Steele

23. Derby
Penalties won: 8; Penalties converted: 6; Penalties missed: 2. Photo: Naomi Baker

24. Sheffield Wednesday
Penalties won: 8; Penalties converted: 6; Penalties missed: 2. Photo: Dan Mullan