Djokovic lost the first set but now the odds are even more ridiculous:
Djokovic, Novak 1,2
Norrie, Cameron 4,9
Djokovic has a tendency to come back from even two sets down, and win. Those odds might factor in the Sinner match in the last round, he went 2 sets down, then broke in the third and from then on looked completely untroubled in sealing a simple three set victory (ignoring the two sets he'd lost beforehand).
Nevertheless I do think Djokovic is not quite the 100% Djokovic we've seen in recent years, and Norrie does have a chance.
But yes, for the moment, even at a set down, Djokovic should be clear favourite.
Another interesting point to consider is that one reason Djokovic can come back from 2 sets down so often is he is able to sustain top physical level for longer than most players, he can simply outlast almost everyone... and this is where he may finally meet his match in Norrie, who is also a master of endurance.
It's an intriguing match...