Sorry, I was talking in general. Not if he was just plopped in as manager now. If he replaced Nuno., was given January and the summer as a window. We'd have seen an improvement in our play most definitely.
Though personally, I think if he was in charge, his team would likely look like this :
Lloris*
Spence - Romero - Lenglet - Perisic*
Bissouma - Hojbjerg - Bentancur
Kulusevski - Kane - Son
He'd have two full backs who are happy to get up and down the field. Ball playing centre backs. He knows and rates Hojbjerg from his Bayern days and in Bissouma and Bentancur he'd have two players very comfortable on the ball and able to press with the best of them.
I think he may actually try something different with Kulusevski and may even try turning him into his own version of de Bruyne. Kane and Son would start because he's Guardiola and we know how much he rates them.
Perisic and Lloris would both be upgraded though eventually as priority due to age and lack of technical ability on Lloris' part. Udogie probably comes in anyway.
Wouldn't win the league with that starting eleven. But we'd see a much improved style of play, a team that looks like it knows what it's doing and some semblance of pressing.
All hypothetical of course. Guardiola would never come to Spurs and we'd never give him the tools he needed to succeed here regardless.