If Ganna doesn't win this time trial, it will be a tough blow for him. He's the right distance for him, he hasn't competed in the World Championships, and he's just preparing for this.
He's not as dominant as he seemed a few years ago. If he wins, it wouldn't be a surprise, but if he doesn't finish second, it wouldn't be a surprise either.
Soudal is doing some incredible time trials, aside from Remco. Van Wilder at the World Championships, and what Hayter did in Luxembourg in the second sector was impressive.
Ganna being beaten by Remco would be predictable, but against Hayter would be a major blow to him. It would put his second place as the best time trialist into question.