Anthony Mundine has declared he plans to stamp his authority on Shane Mosley from the outset of what he has labelled his "do or die" fight against the American boxing legend.
The vacant WBA International super welterweight title, continued relevance on the international scene and potentially bigger fights are the prizes for the two skilled veterans when they meet tonight.
Mundine (44-5, 26 KOs) is ranked 10th by the WBA, while Mosley (47-8-1, 39 KOs) isn't rated by that organisation.
However, a win, and especially if he could become the first man to stop Mosley, would boost Mundine's ranking and keep alive his dream of a bout with WBA champion Floyd Mayweather, acknowledged as the world's best pound-for-pound fighter.
A loss to 42-year-old multi-world title winner Mosley would scupper that dream and Mundine has suggested it could end his career, though his father and trainer Tony doesn't necessarily believe that would be the case.