His touch is terrible at the moment, he is scuffing set pieces, struggling to get a decent shot away. Kills our team at the moment because he is giving the ball away too cheaply.
Son has always been streaky and I think you see it on the pitch when things aren't working for him. His head drops a bit, I think he starts overthinking everything. Eventually, something comes off for him and he gets confident, puffs out his chest and plays like superman. That will happen again.
But what I'd like to see, now we have Richarlison, is for Sonny to come off the bench for a game or two, during his down spell. When he sparks into life (off the bench against a tired opponent), then you give him a run until the streak ends.