I'll be as specific as possible:
1996-1997, although prior to that Collins tried to make fights with Roy Jones Jr but for whatever reason it never happened.
168 pound limit. 12 rounds.
Last Four Fights for Collins (4-0-0):
Nigel Benn (2x's)
Chris Eubank (2x's)
Last Four Fights for Jones (3-1-0):
Montell Griffin (2x's)
Mike McCallum
Bryant Bannon
How do you have it going?
Also, had Collins not injured himself 10 days prior to his match with Calzaghe in 1997 how do you think that fight would have went?