I'm not sure if anyone has posted this before or whether this is the first time its been mooted, but in a BBC interview about Dudy's 8 December bout against Noe Tulio Gonzalez it says that it's a tune-up fight for his step into the big leagues against Pavlik in March at Madison Square Garden.

http://news.bbc.co.uk/sport1/hi/boxing/7034078.stm

Personally, I think Duddy would show his usual grit and determination but would be outclassed and outgunned against Pavlik, who would stop him in the middle rounds.