Liverpool boss Jurgen Klopp says he is "not a clown" and will not ignore the problems his side face, having won just once in the Premier League this year.
The Reds, who lost 3-1 at champions Leicester on Monday, can move above Arsenal into the top four if they beat them on Saturday, kick-off 17:30 GMT.
Klopp's side won the reverse fixture 4-3 on the opening day of the season, which he says gives his side optimism.
"I am not always laughing like crazy. I am a normal person," said the German.