The summer window is heating up, with 13 names so far touted with a move to Fratton Park.
It’s expected to be busy on the south coast as John Mousinho looks to bolster his ranks for the Blues’ third-successive Championship campaign.
We’ve taken a look at all 13 players who have been linked with a switch to Pompey this summer and given that rumour an individual rating.
Your next Pompey read: Portsmouth ‘pushing’ to sign in-demand Rangers target Luke Graham in fresh transfer development

1. Pompey transfer rumours rated
Every Pompey transfer rumour this summer has been rated. | The News

2. Josh Key - Swansea City
Right-back is the most recent name to crop up, with Football League World suggesting the Blues, QPR and Preston are looking at the Swansea City man. The Blues may well be looking at the 26-year-old, but do have three right-backs in the ranks at present. No doubt three clubs reportedly linked do add some slight caution. Rumour rated: 2/5. | Getty Images

3. Jayden Braaf - Free agent
Fabrizio Romano touted the free agent with a move to PO4 earlier this summer, with the winger also holding reported interest from Spanish side Cadiz and Dutch outfit Ado den Haag. Braaf, who has been without a club since September 2025, is not on Pompey’s shopping list this summer. Rumour rated: 1/5.

4. Jack Diamond - Stockport County
The Stockport County man was said to be on Pompey’s radar, according to a report from Football Insider. Lincoln City were the other club touted in the 26-year-old, who is entering the final 12 months of his Edgeley Park deal. A move to Fratton Park has been rubbished, with the winger not on the Blues’ radar. Rumour rated: 1/5 | Getty Images