Lee: 'This will show who's the best fighter in the world'

 Pre-order UFC 216 digitally and watch on your deviceAlthough it’s the interim title on the line in Saturday’s UFC 216 main event, Kevin Lee firmly believes that his showdown with Tony Ferguson is a battle for lightweight supremacy between the two top talents in the 155-pound ranks.“This is the real championship-level fight,” said the 25-year-old contender, who sees similarities between this weekend’s main event and the middleweight superfight between Gennady G