Danny Murphy has given his verdict on the performance of Liverpool right-back Trent Alexander-Arnold against Mikel Arteta’s Arsenal at the Emirates Stadium. The former Liverpool midfielder was impressed by the display produced by Alexander-Arnold in the FA Cup tie. So, what has Danny Murphy said about Trent Alexander-Arnold? Let’s take a look. Praise for Liverpool right-back Trent Alexander-Arnold vs ArsenalWell, Liverpool were in action against Premier League rivals Arsenal away from home at the Emirates Stadium in North London in the third round of the FA Cup on Sunday evening. Trent Alexand…