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.
. League One penalties
The number of penalties each side in League One have been awarded this term. Photo: Jason Brown
. Morecambe
Penalties won: 0; Penalties converted: 0; Penalties missed: 0. Photo: Jason Brown
. Barnsley
Penalties won: 1; Penalties converted: 0; Penalties missed: 1. Photo: Gareth Copley
. Fleetwood
Penalties won: 2; Penalties converted: 2; Penalties missed: 0. Photo: Charlotte Tattersall
. Charlton
Penalties won: 2; Penalties converted: 2; Penalties missed: 0. Photo: Alex Pantling
. Wycombe
Penalties won: 2; Penalties converted: 1; Penalties missed: 1. Photo: Alex Morton
. Cheltenham
Penalties won: 2; Penalties converted: 1; Penalties missed: 1. Photo: Dan Istitene
. MK Dons
Penalties won: 4; Penalties converted: 4; Penalties missed: 0. Photo: Jason Brown
. Cambridge
Penalties won: 4; Penalties converted: 3; Penalties missed: 1. Photo: Nathan Stirk
1. League One penalties
The number of penalties each side in League One have been awarded this term. Photo: Jason Brown
2. Morecambe
Penalties won: 0; Penalties converted: 0; Penalties missed: 0. Photo: Jason Brown
3. Barnsley
Penalties won: 1; Penalties converted: 0; Penalties missed: 1. Photo: Gareth Copley
4. Fleetwood
Penalties won: 2; Penalties converted: 2; Penalties missed: 0. Photo: Charlotte Tattersall