Liverpool’s game against Arsenal today is a big one in the context of the Premier League title race. If the Reds win, they’ll move eight points ahead of Manchester City, Aston Villa and indeed the Gunners themselves. Lose, and the gap will be down to two points, opening the door for City to go top with two games in hand. Aside from that though, there are a few little side stories at play in the Liverpool team. With players now returning to fitness, Jurgen Klopp’s squad is virtually full strength. Thiago Alcantara is the big one, finally back from almost a year out. However, we don’t think Thia…