#4 Xherdan Shaqiri (Stoke City)
Another quality player who appears set to leave the Potters is Xherdan Shaqiri - who could be available for a cut-price fee of only £12m. Liverpool may not particularly have their sights set on him as a transfer target but he'd represent an interesting option to consider in attack.
Shaqiri is someone who previously sparked Liverpool interest in previous seasons and if available, there's no reason why they should not look at him once more. The Reds' current frontline have been fit and firing all season but beyond that, they need more quality in attack.
The Swiss winger, 26, would be more than capable of providing that as an alternative for Mohamed Salah or Sadio Mané for example. However a potential stumbling block behind this move would be his eagerness to play regularly - which Klopp will not guarantee him - so he may prefer a starring role at a smaller side such as West Ham or Merseyside rivals Everton.