Aston Villa are sitting third in the Premier League table after Manchester City and Arsenal played out a classic encounter at the Etihad on Sunday. The two managers – Pep Guardiola and Mikel Arteta – might be close friends, but there is certainly no love lost between the players. From Villa’s perspective, even though Unai Emery will have his feet firmly on the ground, a draw would have suited because it kept the team in third place. John Stones provided that dramatic moment in the 98th minute when he bundled home the equaliser against an Arsenal side that were down to ten men for large parts o…