Unai Emery displayed questionable sportsmanship following Aston Villa's defeat at the Emirates Stadium. He reportedly headed straight down the tunnel immediately after the final whistle. This left Mikel Arteta seemingly surprised by his absence for the customary post-match handshake. Emery has previously celebrated victories appropriately, with Arteta always present to reciprocate. However, rushing off without acknowledging his counterpart or the traveling fans was widely seen as poor conduct. This incident contrasts sharply with typical football etiquette.UnaiEmery AstonVilla Arsenal MikelArteta PremierLeague Sportsmanship