By MATT MOLGAARD
MMANEWS.COM Staff Writer
UFC 127 is shaping up to be one truly impressive card. Already tapped for the event is an interesting welterweight clash between former champion BJ Penn and longtime top contender Jon Fitch. Booked for a lightweight clash is the surging George Sotiropoulos who will toe the line with dangerous striker Dennis Siver, and a middleweight match between Jorge Rivera and Michael Bisping looks to be a go.