Liverpool star Trent Alexander-Arnold suffered an injury during his clash with Aston Villa.<br /><br />Alexander-Arnold had to be substituted after just 25 minutes of the game at Anfield after sustaining what appeared to be a hamstring problem.<br /><br />Conor Bradley replaced Alexander-Arnold, who has started all of Liverpool's Premier League games this season.<br /><br />Alexander-Arnold's substitution will raise concerns about his involvement with England during the upcoming international break. <br /><br />The 26-year-old has been named in the England squad for their games against Greece and the Republic of Ireland. <br /><br />Liverpool are next in action on November 24, when they host Southampton.<br /><br />Arne Slot will be eager to have Alexander-Arnold available for the Champions League game against Real Madrid on November 27 and the huge Premier League encounter at home to Liverpool on December 1. <br /><br />Liverpool took the lead through Darwin Nunez in the 20th minute as they looked to take advantage of Manchester City's defeat to Brighton.<br /><br />Alexander-Arnold's future at Liverpool beyond this season remains uncertain, as the star has yet to agree to a new contract.<br /><br />According to The Sun, Liverpool are reluctant to meet Alexander-Arnold's wage demands amid interest from Real Madrid.<br /><br />Alexander-Arnold currently earns £180,000-a-week but wants a significant increase on those terms.