Put up or shut up, Hopkins told on Calzaghe showdown

JOE CALZAGHE’S camp have told Bernard Hopkins to put up or shut up.

The 42-year-old American responded to Calzaghe’s challenge on Monday, declaring he is ready to fight the new undisputed world super-middleweight champion.

But despite positive noises from both camps, it would appear some tough negotiations lie ahead before any deal can be done.