4) Centre Back
Liverpool’s new look formation, which uses three centre-backs, has put additional strain on their current crop of stars. Dejan Lovren is now injured, having struggled to impress earlier this season, leaving Kolo Toure, Martin Skrtel and Mamadou Sakho as the only available players. Emre Can impressed in the position against Swansea, but if Rodgers sticks with the current formation then they are perhaps a man short, particularly considering Lovren’s struggles.