If Spurs get past Ajax, then Son can do anything in a one off final. Ball could bounce off his head. Even John Terry would join them to celebrate.
I’m not worrying yet though. The winner of the other semi should be a heavy favorite. Barca look the best team in Europe. And Pool are not only a dozen points ahead of Spurs, they beat them home and away in the league. So if Spurs even get past Ajax, they still have a mountain to climb.