Ipswich Town boss Gary O'Neil is looking for his players to "use the energy of Portman Road under the lights" when they come face-to-face with Premier League champions Arsenal in the Carabao Cup third round. The Tractor Boys have taken two wins and six points from their first four games back in the Premier League, with O'Neil praising the "fantastic character" in his squad after their 3-2 win over Crystal Palace on Saturday.