I honestly don't know.
As others have said, this team is more than others a reflection of team spirit and doing things together. It's not about individuals anymore, long may it continue. But looking at this team, there are so many players who could be my favourite right now. The special front three for their talent, for the joy they bring to our football. Captain Hendo for his unwavering fighting spirit and leadership (totally underrated among the fans), Keita who is rapidly morphing into a frightening new unit for us, the rock VVD at the back, the maverick Robertson, our local lad TAA, the new goalie... it's tough to pick one from this lot, and that is without citing Lallana, Gini, Gomez, Shaqiri, Fabinho...
But in that vote, as there is only one to chose from, I'll go with Milner. He has been nothing short of sensational for us. Bringing him in is something which Rodgers, for all his well-documented flaws, got 100% right at the time (Klopp was needed to bring the very best out of him, but still).