Jamie Carragher has been discussing this weekend’s clash between Arsenal and Liverpool and in particular, some tricky selection calls for Jurgen Klopp. Liverpool hammered Chelsea in midweek as the impressive Conor Bradley notched two assists and a goal to show his quality in place of Trent Alexander-Arnold. Alexander-Arnold has been missing in recent weeks and Bradley has filled in more than admirably. Ahead of facing Arsenal this weekend, it’s left Jurgen Klopp with a massive decision to make when it comes to who plays at right-back. And speaking on Sky Sports yesterday about the conundrum, J…