Unai Emery could be tempted to rotate his Aston Villa side against Olympiacos on Thursday night, with one rarely-seen gem having the potential to solve a key weakness. Aston Villa will want to restore their high-performance levels on Thursday, as the Villans host Olympiacos in the first leg of the Europa Conference League semi-final. Unai Emery’s side will be eager to put on a show for their supporters at Villa Park, with a victory necessary in preparation for the away leg next week in Greece. As seen last time out in the Conference League against LOSC Lille, Villa will want to carry more than…
