Yes: Son was run into the ground during the Asian Games and those friendlies which he never should have played, stupid decision still he is no doubt in recovery mode! So I reckon that when Spurs click properly we will just kick some arse big time!
Yes, I agree that this has been one of the factors. But the run stretches deep into last season.
Last time he scored was 11.03.2018.
Since then he has given 3 assists in 1026 minutes on the field for us scoring none. Out of those minutes, 613 minutes (majority) was played in last season. *
I mean, I knew his form was grim, but now that I checked bit deeper it got even way worse. Almost frightening.
Ofc, as it is mentioned- Son is quite hot-or-cold player.
Last season in EPL, within 14 first (7 starts) games he scored 2 goals.
Then he hit the patch and between gameweeks 15-23 (that is 9 games which he all started) 6 goals and 3 assists.
And then in remaining 15 games (11 starts) scored 4 (in 2 goals in 2 following games at that) and assisted 2.*
So I'd say that until he gets back into shape we have to play Lamela as much as Coco's fitness lets us. And when Son hits the form, then use him until it lasts and then reverse?
* I will post the parts about Son that I just dag out to his thread as well