Pompey are on the road in League Two this weekend as they visit Leyton Orient on Saturday (3pm) keen to avoid a third straight league defeat.
The Blues are looking to return to winning ways after losing to Blackpool and Doncaster in recent weeks.
Injured trio Noel Hunt, Adam Buxton and Drew Talbot are all unavailable for selection, though, as Paul Cook mulls over his starting XI.
Let us know what your Pompey line-up would be by filling in the poll, above.
Remember, whatever you decide, your formation must be the 4-2-3-1 system Cook favours.