Sergio Aguero’s horror tackle on David Luiz during Chelsea’s 3-1 victory over Manchester City has dominated headlines and Gary Cahill seems to know why Aguero made such a terrible challenge on David Luiz.

According to Gary Cahill, the tackle was as a result of an ongoing battle in the game between both players.

“Maybe it was a bit of frustration. It was unlike him, it was out of character for him,” Cahill said after the match.

“It looked a bad tackle, out of character, it was disappointing to see that.

“They had a battle, him and David and sometimes a bit of frustration spills over.

“It was a crazy tackle, not like him.”