UFC 70 -- April 21 at M.E.N. Arena (Manchester, England)
Mirko Cro Cop vs. TBA
Andrei Arlovski vs. TBA
Tito Ortiz vs. TBA (possibly Forrest Griffin)
Forrest Griffin vs. TBA (possibly Tito Ortiz)
Michael Bisping vs. Elvis Sinosic
Victor Valimaki vs. Alessio Sakara
Dennis Siver vs. TBA
David Lee vs. TBA
Cheick Kongo vs. TBA
Abdul Mohamed vs. TBA
Jess Liaudin vs. TBA
Since this would be eleven fights, I'd say that a couple of guys on that list will be moved to another thread, or perhaps certain fighters (such as Ortiz and Griffin) will fight each other. This card has HUGE potential, especially for an HBO card.
UFCmania had a few unkind words for the Bisping/Sinosic fight:
"The dreadful rumors that UFC light heavyweight contender Michael Bisping (12-0) will face off against Elvis Sinosic (8-9-2) at UFC 70 on April 21 appear to be accurate, according to MMAWeekly.com.
On paper, it appears to be a marked mismatch.
Sinosic, whose nickname "The King of Rock n Rumble" is perhaps worse than his career mixed martial arts record, sports a ghastly 1-5 record inside the Octagon..."