On occasion he looks like he could do with a good kick up the backside. But on performances even before today, Thauvin, Obertan or anyone else don't deserve to be in front of him. He's consistently our biggest attacking threat from midfield in terms of creativity. If anyone in midfield squad was going to get 3 assists today, it would be Sissoko.
He got a grand total of 2 assists last season. It's not something he normally contributes.