Marko Arnautovic issued a grovelling apology to West Ham supporters on Saturday night after he was sent off for a brutal elbow on Jack Stephens.
The Hammers were forced to play the majority of Saturday's defeat to Southampton with 10 men after Arnautovic - the club’s record signing - was shown a straight red card for a horrific elbow on Stephens.
During the game, the Austrian pleaded his innocence but the £20million man quickly realised his mistake.
And on his Instagram page, the 28-year-old posted: ‘I want to apologise to all the West Ham fans.