Michael Bisping says he's down for Luke Rockhold trilogy fight – with a condition

Michael Bisping is 45 and hasn’t fought in more than six years, but an old rival may have stirred something loose in him.
On his “Believe You Me” podcast with former UFC light heavyweight title challenger Anthony Smith, Bisping said he’d come out of retirement for a trilogy rubber match against Luke Rockhold.
But perhaps understandably, there’s a pretty big stipulation: The fight has to be under the Karate Combat banner.
This past Saturday in Dubai, Rockhold, who lo