Premier League outfit Palace will take on Championship side Reading away from home at the Madejski Stadium in the quarter-finals of the prestigious cup competition.
Sako, who can play as an attacking midfielder or as a winger, is looking ahead to the match and seems excited.
Palace are not in good form at the moment, and Reading will fancy their chances of winning against the Eagles.
Playing at home will also give the Royals an advantage, and the players will be determined to carry on their FA Cup run.
Alan Pardew’s side will head into the game against Reading on the back of a 2-1 defeat to Liverpool at Selhurst Park in the Premier League.
Meanwhile, Reading lost 3-1 to Huddersfield Town away from home in the Championship on Tuesday evening.