If Lukaku does miss out, which is looking likely, I'm looking forward to having Gerri up front. He'll keep their back four on their toes and Pochettino may not set them up to press right up against him because of the speed.
Holgate *should* replace Coleman if he misses out. Solid defensively and proved himself - to an extent - this pre-season. Of course, he doesn't offer a whole lot going forward but then you could allow Baines to bomb on and move Holgate over into a 3 at the back while attacking, doubling up on the Spurs counter-attack.
With that in mind:
Stekelenburg
Holgate Jagielka Funes Baines
Barry Gana
Barkley
Lennon Gerri Mirallas
If Coleman and Lukaku make it:
Stekelenburg
Coleman Jagielka Funes Baines
Barry Gana
Barkley
Gerri Lukaku Mirallas