September 2017: Ugly tussle with England team-mate
Haskell claimed Marler had choked him with the strap of his scrum cap, before squirting him in the face with water.
October 2017: Elbow strike
Marler was banned for three weeks in October 2017 after striking now Wales lock Will Rowlands with an elbow in a European Champions Cup clash.
January 2018: Shoulder charge
Harlequins were 22-17 up when the England prop dropped his shoulder into Sale Sharks flanker TJ Ioane, leading to referee Matt Carley dismissing him from the field.
“That’s the part of the game we need to take out, where someone’s defenceless and you can knock them with your shoulder,” said Sale Sharks’ Steve Diamond.
