@shadowen Said
To state the obvious Spurs could be in a bit of trouble if Harry Kane is out for any extended period of time. Earlier in the season when he was missing Spurs looked toothless up forward, as whilst they created a lot of opportunities they struggled to take many of them. The gap btw Harry Kane and the likes of Vincent Janssen has been uncomfortably large for Tottenham fans.
The obvious option to take with Kane missing is to simply replace him with Janssen. Whilst Janssen's finishing has been very ordinary he is capable nonetheless of holding the ball up and playing pretty well with his back to goal. So he could be used to help exploit the attacking talent of Alli and Son (sounds like a family business).
The other most likely option would be to play without an out and out forward and instead go with a more fluid setup whereby Eriksen would sit a little deeper and Alli and Son would alternate btw pushing up and running at the defence from a deeper position. Which one they go with could well depend on how much confidence Mauricio Pochettino has in Janssen.
Spurs record in matches Harry Kane has missed this season (by a quick check):
League fixtures
Middlesbrough 1 Spurs 2
Spurs 2 Man City 0
WBA 1 Spurs 1
AFC Bournemouth 0 Spurs 0
Spurs 1 Leicester C 1
Spurs 2 Southampton 1
Burnley 0 Spurs 2
FA Cup record
Spurs 2 Aston Villa 0
Spurs 4 Wycombe Wanderers 3
League Cup record
Spurs 5 Gillingham 0
Liverpool 2 Spurs 1
Champions League
CSKA Moscow 0 Spurs 1
Bayer Leverkeusen 0 Spurs 0
I'm pretty sure I've covered them all. So, that's 13 games missed of which 8 have been won, 4 drawn and 1 lost. Goals for: 23 Goals against: 9
Spurs are clearly not a one man team, then. I reckon that answers your question.
The only club native to North London go to Swansea this evening and I reckon they look good for a result, even without "Sir Henry Percy" in the team.