Sinner can win 3-0 again. Sinner has the energy of youth. If there are long-lasting rallies and Sinner is patient, he will win the match 3-0.
Novak is 38 and playing in a high-level tournament. Fatigue is inevitable later in the match. I really want Novak to win. I want his children to celebrate their father's victory from the stands, but it's difficult. Not impossible, but very difficult. I hope he succeeds.