Manchester City's Sergio Aguero has topped the Sky Sports Power Rankings this week. The Argentine hit the first hat-trick of the Premier League season during a 6-1 demolition of Huddersfield at the Etihad, with team-mate Benjamin Mendy (No 6, down two places) assisting his third. Liverpool's Sadio Mane (No 2, no move) made it two goals in as many games, hitting 10-man Crystal Palace on the break during the closing minutes to secure a 2-0 win at Selhurst Park. Everton's summer recruit Richarlison (No 3, no move) also maintained goalscoring