Unless you're the unfailingly content Arsene Wenger, everyone involved in football will have drawn up a mental list of requirements for their side this January, and this is no less accurate for Jurgen Klopp's Liverpool.
Since the German's arrival on Merseyside, Liverpool have endured a hit-and-miss run of form, with Saturday's chaotic 5-4 victory away to Norwich City encapsulating their makeup for 2015/16 so far.
Though he is, rather famously, not the biggest fan of the winter transfer market, Klopp has recently discussed the possibility of making additions to his squad before the close of the current window, as reported by the Liverpool Echo's Andy Kelly:
The January window is not the best.