Brendan Rodgers opted to leave the France international out of his side for the Merseyside derby and the defender was soon pictured leaving Anfield before kick-off.
Sakho has since offered a full apology for not staying at the ground to watch the game.
The defender wrote: “I really want to apologise to the club, the supporters and every person who felt offended when I left the stadium this afternoon.
“I’m aware that it was a bad choice from my part to go isolating to watch the game!”
— coutinho (@PanayLoukos) September 27, 2014
Phil Jagielka’s stunning goal earned Everton a 1-1 draw after Steven Gerrard’s free-kick.
MORE: Man United latest news
MORE: Arsenal latest news
MORE: Chelsea latest news
MORE: Liverpool latest news