Portsmouth vs Port Vale Predictions

• Portsmouth’s last four League One games have seen them win and both teams score
• All five of Port Vale’s League One successes this season have been by the odd goal

Portsmouth are the only unbeaten side in League One but they are leaking goals and may fail to keep a clean sheet against Port Vale at Fratton Park. John Mousinho’s side have not shutout the opposition since August and they could be dragged into a high-scoring game by the playoff-chasing Valiants.