Atletico Madrid defender Sime Vrsaljko could find himself in hot water after footage appeared to show him spitting at Manchester City defender Kyle Walker in the aftermath of Wednesday evening's Champions League clash.
City's game against Atletico at the Wanda Metropolitano Stadium descended into chaos shortly before full-time when the Felipe kicked out at Phil Foden. The Brazilian defender was shown a second yellow card for his offence and further bans are expected.
Atletico defender Stefan Savic, who was part of City's squad when they won the Premier League in 2011-12, tried to drag the injured Foden off the ground, headbutted Raheem Sterling and grabbed Jack Grealish's hair after an x-rated comment from the City star.